Common Name
LM ID
Instrument
Adduct / Ion
Submitter
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":50.24414062,"intensity":1759.1901855469},{"mz":69.06998444,"intensity":7673.0444335938},{"mz":69.37281799,"intensity":1411.3122558594},{"mz":81.06977844,"intensity":3015.1940917969},{"mz":107.4671021,"intensity":1457.9982910156},{"mz":109.1012726,"intensity":3602.2573242188},{"mz":111.1166382,"intensity":5603.0385742188},{"mz":123.1165695,"intensity":1575.7332763672},{"mz":127.1118469,"intensity":8043.208984375},{"mz":129.1273804,"intensity":2417.9309082031},{"mz":141.7497559,"intensity":1507.9919433594},{"mz":159.1166687,"intensity":1560.4788818359},{"mz":161.1322174,"intensity":2368.9907226563},{"mz":163.1479492,"intensity":2233.251953125},{"mz":174.8690033,"intensity":1557.5797119141},{"mz":175.1479187,"intensity":2016.3607177734},{"mz":177.1639099,"intensity":3014.6538085938},{"mz":189.1636047,"intensity":2705.1176757813},{"mz":192.0228119,"intensity":1418.6136474609},{"mz":201.1636658,"intensity":2829.6120605469},{"mz":213.1636505,"intensity":2947.5515136719},{"mz":215.1796265,"intensity":2412.9580078125},{"mz":219.0319824,"intensity":1446.2579345703},{"mz":229.1943665,"intensity":1956.439453125},{"mz":231.1746674,"intensity":2038.0822753906},{"mz":231.2108612,"intensity":1745.5133056641},{"mz":253.1948853,"intensity":1871.8413085938},{"mz":255.2103882,"intensity":6095.49609375},{"mz":271.2055359,"intensity":9154.5224609375},{"mz":273.2214355,"intensity":9138.99609375},{"mz":288.0379639,"intensity":1475.4215087891},{"mz":291.3329163,"intensity":1508.6005859375},{"mz":299.2372131,"intensity":2722.82421875},{"mz":301.2513428,"intensity":1988.1563720703},{"mz":309.2582397,"intensity":1574.8133544922},{"mz":338.5899048,"intensity":1486.5758056641},{"mz":365.3203125,"intensity":21060.7109375},{"mz":383.3310852,"intensity":68401.1875},{"mz":401.3411255,"intensity":74647.4375},{"mz":423.1125183,"intensity":1658.3365478516}]
Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
401.3414
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
10,20,30
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+NH4]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":52.91189575,"intensity":1740.2198486328},{"mz":55.40753555,"intensity":1483.7401123047},{"mz":69.06996155,"intensity":4292.544921875},{"mz":71.55708313,"intensity":1511.9876708984},{"mz":73.85691071,"intensity":1348.7581787109},{"mz":80.96374512,"intensity":1412.9974365234},{"mz":81.0697937,"intensity":1422.0122070313},{"mz":95.08526611,"intensity":1753.6448974609},{"mz":111.1169891,"intensity":5545.8720703125},{"mz":121.1013947,"intensity":2054.0715332031},{"mz":125.1328812,"intensity":1858.5573730469},{"mz":127.1119003,"intensity":4604.884765625},{"mz":129.1275787,"intensity":2786.9421386719},{"mz":133.1017303,"intensity":3210.8937988281},{"mz":135.1169586,"intensity":3579.00390625},{"mz":145.1015778,"intensity":1639.0954589844},{"mz":147.1171112,"intensity":3326.4750976563},{"mz":151.1118317,"intensity":4472.4702148438},{"mz":157.1003418,"intensity":1520.5883789063},{"mz":159.1167145,"intensity":1858.2172851563},{"mz":161.1328278,"intensity":2688.1149902344},{"mz":167.1160126,"intensity":1469.1053466797},{"mz":175.148056,"intensity":2377.2399902344},{"mz":187.1475067,"intensity":2024.6101074219},{"mz":199.1484528,"intensity":1873.7877197266},{"mz":215.1794281,"intensity":2077.8969726563},{"mz":218.9412842,"intensity":1422.0908203125},{"mz":231.2119141,"intensity":2016.6997070313},{"mz":253.1949615,"intensity":2804.27734375},{"mz":255.2105713,"intensity":1770.2143554688},{"mz":271.2058411,"intensity":17489.388671875},{"mz":273.2237854,"intensity":1722.1959228516},{"mz":299.2373047,"intensity":2005.1044921875},{"mz":365.3203735,"intensity":30851.86328125},{"mz":365.3478394,"intensity":2264.8408203125},{"mz":383.3309937,"intensity":102244.359375},{"mz":384.3345337,"intensity":1832.9761962891},{"mz":401.3419495,"intensity":33140.4921875},{"mz":418.3387451,"intensity":4284.8315429688},{"mz":418.3684692,"intensity":10710.5380859375}]
Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
418.3679
Adduct / Ion
[M+NH4]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
10,20,30
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+H-H2O]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":53.77437592,"intensity":1743.7824707031},{"mz":67.49568939,"intensity":1621.3721923828},{"mz":69.06987,"intensity":2549.5700683594},{"mz":71.04903412,"intensity":3257.8271484375},{"mz":81.06983948,"intensity":10837.4189453125},{"mz":83.08563995,"intensity":2872.296875},{"mz":94.40073395,"intensity":1526.9078369141},{"mz":95.08545685,"intensity":6572.7685546875},{"mz":99.08053589,"intensity":2313.0251464844},{"mz":105.0696945,"intensity":1777.9481201172},{"mz":107.0855484,"intensity":4638.0390625},{"mz":109.1013107,"intensity":16091.7900390625},{"mz":111.1169968,"intensity":2519.4545898438},{"mz":119.0855103,"intensity":2643.5278320313},{"mz":121.1011581,"intensity":8950.8134765625},{"mz":123.1166687,"intensity":5141.4331054688},{"mz":127.1116867,"intensity":43777.07421875},{"mz":133.1013184,"intensity":8379.001953125},{"mz":135.1167603,"intensity":16360.759765625},{"mz":141.127533,"intensity":2004.5158691406},{"mz":143.0852509,"intensity":2102.6657714844},{"mz":145.1008301,"intensity":3474.4604492188},{"mz":146.6924133,"intensity":1844.7911376953},{"mz":147.1168823,"intensity":14026.5146484375},{"mz":149.1325378,"intensity":13501.9609375},{"mz":151.1117401,"intensity":6740.2900390625},{"mz":151.1479645,"intensity":2510.8999023438},{"mz":157.1013641,"intensity":2299.1335449219},{"mz":159.1166687,"intensity":11071.8701171875},{"mz":161.1325226,"intensity":27961.064453125},{"mz":163.1117859,"intensity":3590.388671875},{"mz":163.1482697,"intensity":6351.0610351563},{"mz":165.1633453,"intensity":2183.72265625},{"mz":171.1165314,"intensity":2468.3083496094},{"mz":173.1327057,"intensity":5989.7255859375},{"mz":175.1116943,"intensity":3238.3806152344},{"mz":175.1480255,"intensity":11961.12109375},{"mz":177.1640167,"intensity":4919.81640625},{"mz":179.1427612,"intensity":1956.9367675781},{"mz":185.1324768,"intensity":1744.6168212891},{"mz":187.1478729,"intensity":7216.8759765625},{"mz":189.1637573,"intensity":9920.28515625},{"mz":191.1798859,"intensity":2714.1657714844},{"mz":199.1481628,"intensity":2269.0895996094},{"mz":201.1639099,"intensity":12055.517578125},{"mz":203.179306,"intensity":9494.658203125},{"mz":209.6439819,"intensity":1958.8243408203},{"mz":213.1637421,"intensity":5168.83203125},{"mz":215.1796112,"intensity":14995.279296875},{"mz":217.1949005,"intensity":4130.5693359375},{"mz":221.1888275,"intensity":2015.1551513672},{"mz":227.1796722,"intensity":4236.1733398438},{"mz":229.1953278,"intensity":6899.2016601563},{"mz":231.2111511,"intensity":2805.109375},{"mz":233.1897125,"intensity":3311.7573242188},{"mz":239.1795959,"intensity":6913.302734375},{"mz":241.1954803,"intensity":1975.4637451172},{"mz":243.2107544,"intensity":6564.37109375},{"mz":245.2264252,"intensity":5382.8139648438},{"mz":247.2059479,"intensity":4064.9536132813},{"mz":253.1954193,"intensity":4163.8798828125},{"mz":255.2107849,"intensity":7208.7368164063},{"mz":257.1900024,"intensity":3861.5629882813},{"mz":257.2264404,"intensity":3523.8195800781},{"mz":269.2261353,"intensity":2727.4919433594},{"mz":271.2057495,"intensity":5087.326171875},{"mz":273.2209778,"intensity":3734.1635742188},{"mz":281.2259827,"intensity":3349.6970214844},{"mz":283.2415161,"intensity":3338.8684082031},{"mz":285.2582397,"intensity":4445.3833007813},{"mz":295.2427368,"intensity":3681.5708007813},{"mz":297.2579041,"intensity":14166.4443359375},{"mz":301.2520752,"intensity":3783.4765625},{"mz":309.2589417,"intensity":3021.2526855469},{"mz":313.6968384,"intensity":1666.5825195313},{"mz":323.2738037,"intensity":3213.2429199219},{"mz":339.5794983,"intensity":1799.2075195313},{"mz":365.320282,"intensity":90854.3828125},{"mz":366.1974487,"intensity":1824.5451660156},{"mz":367.6361084,"intensity":1621.3983154297},{"mz":383.3308411,"intensity":515217.40625},{"mz":384.3354492,"intensity":3022.6740722656},{"mz":384.4365845,"intensity":1789.8607177734}]
Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
383.3308
Adduct / Ion
[M+H-H2O]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
10,20,30
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":54.83908844,"intensity":1321.9353027344},{"mz":57.0699501,"intensity":2022.1116943359},{"mz":58.79353333,"intensity":1429.7855224609},{"mz":65.07426453,"intensity":1415.7907714844},{"mz":69.06991577,"intensity":20734.9765625},{"mz":81.06995392,"intensity":4930.7109375},{"mz":83.88798523,"intensity":1604.9166259766},{"mz":85.14167023,"intensity":1396.7202148438},{"mz":92.082901,"intensity":1493.0969238281},{"mz":93.06995392,"intensity":2138.5612792969},{"mz":95.08566284,"intensity":5220.6826171875},{"mz":100.9515839,"intensity":1723.6593017578},{"mz":104.0815506,"intensity":1598.1771240234},{"mz":105.0699692,"intensity":1604.1685791016},{"mz":109.1013947,"intensity":3907.5676269531},{"mz":111.1169586,"intensity":9574.2587890625},{"mz":121.1010742,"intensity":2287.0073242188},{"mz":123.1171341,"intensity":1949.3276367188},{"mz":125.1326065,"intensity":1511.2135009766},{"mz":127.1119461,"intensity":5399.4790039063},{"mz":128.8614655,"intensity":1698.7672119141},{"mz":129.1271362,"intensity":2193.3325195313},{"mz":129.43396,"intensity":1806.2603759766},{"mz":133.101532,"intensity":5744.3901367188},{"mz":134.4385223,"intensity":1441.1274414063},{"mz":135.1169739,"intensity":2369.0908203125},{"mz":135.3440552,"intensity":1315.1141357422},{"mz":137.1324005,"intensity":1662.6850585938},{"mz":145.1012573,"intensity":3600.76171875},{"mz":147.1168976,"intensity":2748.9431152344},{"mz":151.1120148,"intensity":3064.4643554688},{"mz":159.1168518,"intensity":2674.8540039063},{"mz":161.1327667,"intensity":4315.5805664063},{"mz":163.1486816,"intensity":2089.2409667969},{"mz":173.133194,"intensity":2591.1921386719},{"mz":175.1482239,"intensity":3150.5852050781},{"mz":177.1639862,"intensity":2807.599609375},{"mz":185.1325836,"intensity":2377.6723632813},{"mz":187.1483459,"intensity":3421.6662597656},{"mz":187.627243,"intensity":1581.8173828125},{"mz":190.6169891,"intensity":1518.0258789063},{"mz":201.1646576,"intensity":2994.6206054688},{"mz":211.1486816,"intensity":2300.5947265625},{"mz":213.1642914,"intensity":5661.1484375},{"mz":215.1794281,"intensity":2928.4582519531},{"mz":227.1799927,"intensity":2098.9592285156},{"mz":239.1804352,"intensity":2101.9255371094},{"mz":241.1949158,"intensity":3176.5678710938},{"mz":243.2103119,"intensity":2085.2033691406},{"mz":253.1954956,"intensity":2433.4045410156},{"mz":255.2108917,"intensity":8204.65625},{"mz":271.2053833,"intensity":9243.744140625},{"mz":273.221405,"intensity":6348.9575195313},{"mz":281.2263184,"intensity":3342.1728515625},{"mz":297.258667,"intensity":2664.7612304688},{"mz":365.3207703,"intensity":18106.431640625},{"mz":383.3311462,"intensity":38881.640625},{"mz":401.3421021,"intensity":9644.6279296875}]
Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
401.3414
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
20,30,40
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+NH4]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":51.6460762,"intensity":1548.8883056641},{"mz":52.84901047,"intensity":1890.2650146484},{"mz":53.50269699,"intensity":1528.1252441406},{"mz":57.06977844,"intensity":1852.7933349609},{"mz":69.0699234,"intensity":11936.2099609375},{"mz":73.47172546,"intensity":1542.908203125},{"mz":81.06998444,"intensity":2942.6696777344},{"mz":81.91400146,"intensity":1497.1534423828},{"mz":83.08573151,"intensity":1429.2049560547},{"mz":90.97692871,"intensity":2293.0541992188},{"mz":93.06997681,"intensity":1559.5587158203},{"mz":95.08547974,"intensity":3313.9770507813},{"mz":109.1013336,"intensity":6035.0600585938},{"mz":110.9736938,"intensity":1677.6048583984},{"mz":111.11689,"intensity":4913.611328125},{"mz":119.4941559,"intensity":1547.6860351563},{"mz":121.1012726,"intensity":4098.4702148438},{"mz":127.1118622,"intensity":7470.1967773438},{"mz":129.1278229,"intensity":1625.7481689453},{"mz":133.1013641,"intensity":6404.6821289063},{"mz":135.1171112,"intensity":3004.5756835938},{"mz":145.1013336,"intensity":3086.6003417969},{"mz":147.1171112,"intensity":4341.880859375},{"mz":149.1329041,"intensity":4123.115234375},{"mz":151.1119995,"intensity":3547.8220214844},{"mz":151.1484985,"intensity":1588.2689208984},{"mz":157.1015625,"intensity":2646.1518554688},{"mz":159.1171417,"intensity":5209.34375},{"mz":161.1327972,"intensity":5922.8823242188},{"mz":163.1485138,"intensity":1635.8748779297},{"mz":173.1325378,"intensity":2731.8544921875},{"mz":175.1485291,"intensity":3466.3662109375},{"mz":177.1647034,"intensity":1841.0415039063},{"mz":187.1488342,"intensity":1859.2725830078},{"mz":193.8466187,"intensity":1471.4916992188},{"mz":199.1490021,"intensity":2397.6013183594},{"mz":201.1642609,"intensity":2690.5649414063},{"mz":215.180069,"intensity":4601.2514648438},{"mz":227.179657,"intensity":1707.4406738281},{"mz":239.1798553,"intensity":2238.5183105469},{"mz":245.2285919,"intensity":1790.0079345703},{"mz":253.1954956,"intensity":4816.1645507813},{"mz":255.2112427,"intensity":3757.1213378906},{"mz":257.1908875,"intensity":1821.5356445313},{"mz":271.2058411,"intensity":15251.8583984375},{"mz":273.2227478,"intensity":1844.8221435547},{"mz":281.226593,"intensity":2306.1584472656},{"mz":283.2422791,"intensity":2028.1678466797},{"mz":285.256012,"intensity":1839.6892089844},{"mz":297.2586365,"intensity":2464.9553222656},{"mz":301.2530212,"intensity":1881.3765869141},{"mz":309.2582703,"intensity":2217.7268066406},{"mz":323.2733154,"intensity":2557.9851074219},{"mz":331.3410645,"intensity":1538.8409423828},{"mz":365.3203735,"intensity":23691.388671875},{"mz":383.3311157,"intensity":52062.25390625},{"mz":401.3424683,"intensity":2028.5250244141},{"mz":418.3395081,"intensity":3395.9475097656}]
Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
418.3679
Adduct / Ion
[M+NH4]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
20,30,40
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+H-H2O]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
383.3308
Adduct / Ion
[M+H-H2O]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
20,30,40
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":53.91648483,"intensity":1579.6514892578},{"mz":55.0542984,"intensity":2407.7893066406},{"mz":55.10788345,"intensity":1523.1866455078},{"mz":67.05431366,"intensity":1723.4781494141},{"mz":69.06990814,"intensity":38006.328125},{"mz":69.07209015,"intensity":2641.0688476563},{"mz":71.04914093,"intensity":2163.5134277344},{"mz":71.08547974,"intensity":2076.1154785156},{"mz":80.94788361,"intensity":1907.0758056641},{"mz":81.06999969,"intensity":8300.5078125},{"mz":90.5369339,"intensity":1381.3514404297},{"mz":93.07009125,"intensity":1914.4681396484},{"mz":95.08546448,"intensity":8377.251953125},{"mz":98.43608093,"intensity":1466.7919921875},{"mz":101.9634857,"intensity":1647.6198730469},{"mz":105.0699997,"intensity":2648.2517089844},{"mz":107.0856171,"intensity":5783.1538085938},{"mz":109.1012192,"intensity":9357.8447265625},{"mz":111.1166763,"intensity":9808.9677734375},{"mz":119.0855255,"intensity":4171.8217773438},{"mz":119.8379898,"intensity":1377.8811035156},{"mz":121.1012726,"intensity":4644.8994140625},{"mz":123.1077042,"intensity":1408.3569335938},{"mz":123.1168213,"intensity":2615.9926757813},{"mz":127.111824,"intensity":3760.814453125},{"mz":131.0859985,"intensity":1710.7072753906},{"mz":133.1013489,"intensity":6711.8793945313},{"mz":135.1168671,"intensity":3961.9333496094},{"mz":135.6320801,"intensity":1566.8824462891},{"mz":139.0550079,"intensity":1573.5666503906},{"mz":143.6545715,"intensity":1555.4635009766},{"mz":143.9494324,"intensity":1549.6656494141},{"mz":145.1012115,"intensity":5807.7333984375},{"mz":147.1166534,"intensity":8244.029296875},{"mz":149.1328278,"intensity":4288.330078125},{"mz":157.1011505,"intensity":2739.2062988281},{"mz":157.2290497,"intensity":1443.3507080078},{"mz":159.1170349,"intensity":7627.4326171875},{"mz":161.1326599,"intensity":6511.4921875},{"mz":163.1482239,"intensity":2367.9169921875},{"mz":169.8496399,"intensity":1641.6982421875},{"mz":173.1328278,"intensity":2895.9011230469},{"mz":175.1484985,"intensity":3619.1599121094},{"mz":177.1644287,"intensity":2628.1137695313},{"mz":185.1324005,"intensity":2974.0390625},{"mz":187.1483459,"intensity":2625.1752929688},{"mz":189.1637878,"intensity":2373.8701171875},{"mz":199.1479492,"intensity":2527.8127441406},{"mz":201.1641541,"intensity":3844.8876953125},{"mz":203.1799927,"intensity":2128.9873046875},{"mz":211.1483917,"intensity":1709.2980957031},{"mz":213.1640015,"intensity":5072.6352539063},{"mz":215.1800385,"intensity":2551.0595703125},{"mz":225.6994324,"intensity":1515.5599365234},{"mz":227.1794891,"intensity":2346.0659179688},{"mz":239.1787109,"intensity":1909.9965820313},{"mz":241.1956024,"intensity":2040.3824462891},{"mz":253.1951294,"intensity":2813.130859375},{"mz":255.2108459,"intensity":7162.8754882813},{"mz":258.5290222,"intensity":1624.5827636719},{"mz":271.2058105,"intensity":6018.0366210938},{"mz":273.2221375,"intensity":3581.5432128906},{"mz":281.2259827,"intensity":1818.7987060547},{"mz":283.2427063,"intensity":2021.50390625},{"mz":292.4123535,"intensity":1551.4597167969},{"mz":298.6954956,"intensity":1400.6458740234},{"mz":304.4413452,"intensity":1327.8994140625},{"mz":309.2579651,"intensity":1549.5473632813},{"mz":310.288269,"intensity":1744.921875},{"mz":365.3205261,"intensity":7044.9809570313},{"mz":383.3306274,"intensity":10017.2158203125}]
Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
401.3414
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
30,40,50
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+NH4]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
418.3679
Adduct / Ion
[M+NH4]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
30,40,50
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
24-oxocholesterol
Thermo Scientific Orbitrap Exploris 240
[M+H-H2O]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
24-oxocholesterol
LMID
Systematic name
24-oxo-cholest-5-en-3beta-ol
m/z
383.3308
Adduct / Ion
[M+H-H2O]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
30,40,50
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
7.11
DOI for method
Date acquired
December 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula