Cholesterol is biosynthesized by all animal cells and is an essential structural component of animal cell membranes. It is an organic molecule.It is a sterol, a type of lipid.. Reference standards of Cholesterol API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
Cholesterol
Catalogue No.:PA 30 44000
CAS :
Molecular Formula : C27H46O
Molecular Weight : 386.65
Lathosterol
Catalogue No.:PA 30 44010
Desmosterol
Catalogue No.:PA 30 44020
Molecular Formula : C27H44O
Molecular Weight : 384.64
19-Carboxy Cholesterol
Catalogue No.:PA 30 44510
Molecular Formula : C27H44O3
Molecular Weight : 416.64
Pregnenolone-3-isobutyrate
Catalogue No.:PA 30 44520
Molecular Formula : C25H38O3
Molecular Weight : 386.57
4α-Methyl-cholest-5-en-3β-ol
Catalogue No.:PA 30 44530
Molecular Formula : C28H48O
Molecular Weight : 400.68
24-Methylenecholesterol
Catalogue No.:PA 30 44540
Molecular Formula : C28H46O
Molecular Weight : 398.66
3-O-tert-Butyldimethylsilyl Cholesterol-d7
Catalogue No.:PA STI 016150
Molecular Formula : C33H53D7OSi
Molecular Weight : 507.96
3-tert-Butyldimethylsilyl-20-dehydro Cholesterol-d7
Catalogue No.:PA STI 016200
Molecular Formula : C33H51D7OSi
Molecular Weight : 505.94
3-O-tert-Butyldimethylsilyl 7-Dehydro Desmosterol-d6
Catalogue No.:PA STI 016350
Molecular Formula : C33H50D6OSi
Molecular Weight : 502.92
3-O-tert-Butyldimethylsilyl-24-methyl-cholest-5-ene-3,24-diol-d7
Catalogue No.:PA STI 016390
Molecular Formula : C34H55D7O2Si
Molecular Weight : 537.98
3-O-tert-Butyldimethylsilyl 7β-Hydroxy Cholesterol-d7
Catalogue No.:PA STI 016430
Molecular Formula : C33H53D7O2Si
Molecular Weight : 523.96
27-Carboxy-7-keto Cholesterol-d4
Catalogue No.:PA STI 017790
Molecular Formula : C27H38D4O4
Molecular Weight : 434.64
[[(3β,24E)-Cholesta-5,24-dien-3-yl-26-13C]oxy](1,1-dimethylethyl)dimethylsilane-d6
Catalogue No.:PA STI 021190
Molecular Formula : C33H52D6OSi
Molecular Weight : 504.94
Cholesterol-13C5
Catalogue No.:PA STI 021230
Molecular Formula : C2213C5H46O
Molecular Weight : 391.62
Cholesterol-3-18O
Catalogue No.:PA STI 021240
Molecular Formula : C27H4618O
Molecular Weight : 388.65
Cholesterol-d6
Catalogue No.:PA STI 021250
Molecular Formula : C27H40D6O
Molecular Weight : 392.70
Cholesterol-d7
Catalogue No.:PA STI 021260
Molecular Formula : C27H39D7O
Molecular Weight : 393.70
Cholesterol-d4
Catalogue No.:PA STI 021270
Molecular Formula : C27H42D4O
Molecular Weight : 390.68
Cholesterol 3-Acetate-d7
Catalogue No.:PA STI 021280
Molecular Formula : C29H41D7O2
Molecular Weight : 435.73
(3β)-7-Dehydro Cholesterol-d7
Catalogue No.:PA STI 025140
Molecular Formula : C27H37D7O
Molecular Weight : 391.68
20-Dehydro Cholesterol-d7 3-Acetate
Catalogue No.:PA STI 025160
Molecular Formula : C29H39D7O2
Molecular Weight : 433.72
22-Dehydro Cholesterol-d7 3-Acetate
Catalogue No.:PA STI 025170
7-Dehydro Desmosterol-d6
Catalogue No.:PA STI 025200
Molecular Formula : C27H36D6O
Molecular Weight : 388.66
Desmosterol-d6
Catalogue No.:PA STI 028940
Molecular Formula : C27H38D6O
Molecular Weight : 390.67
4β-Hydroxy Cholesterol-d7
Catalogue No.:PA STI 048140
Molecular Formula : C27H39D7O2
Molecular Weight : 409.7
4β-Hydroxy Cholesterol-d4 (Major)
Catalogue No.:PA STI 048150
Molecular Formula : C27H42D4O2
Molecular Weight : 406.68
7α-Hydroxy Cholesterol-d7 (major)
Catalogue No.:PA STI 048160
7β-Hydroxy Cholesterol-d7
Catalogue No.:PA STI 048170
20α-Hydroxy Cholesterol-d7
Catalogue No.:PA STI 048180
22-Hydroxy Cholesterol-d11 (Mixture of Diastereomers)
Catalogue No.:PA STI 048190
Molecular Formula : C27H35D11O2
Molecular Weight : 413.72
24-Hydroxycholesterol-d4
Catalogue No.:PA STI 048200
27-Hydroxy-7-keto Cholesterol-d4
Catalogue No.:PA STI 049450
Molecular Formula : C27H40D4O3
Molecular Weight : 420.66
3-Keto Cholesterol-d7
Catalogue No.:PA STI 054960
7-Keto Cholesterol-d7
Catalogue No.:PA STI 054970
Molecular Formula : C27H37D7O2
Molecular Weight : 407.68
Lathosterol-d7
Catalogue No.:PA STI 056200
Molecular Formula : C27H39D7O25
7-Oxo Cholesterol-d7 3-Acetate
Catalogue No.:PA STI 070860
Molecular Formula : C29H39D7O3
Molecular Weight : 449.72
(3β,5α,8α)-5,8-[N,N-(4-Phenylurazole)]-3-O-tert-butyldimethylsilyl-6-dehydro-desmostanol-d6
Catalogue No.:PA STI 073330
Molecular Formula : C41H55D6N3O3Si
Molecular Weight : 678.06
Squalene-d6
Catalogue No.:PA STI 079780
Molecular Formula : C30H44D6
Molecular Weight : 416.75
7-p-Toluenesulfonylhydrazide Cholesterol-d7 3-Acetate
Catalogue No.:PA STI 083740
Molecular Formula : C36H47D7N2O4S
Molecular Weight : 617.93
Cholesteryl Caprylate (1132001)
Catalogue No.:PA USP1132001
Molecular Formula : NA
Molecular Weight : NA
Cholesterol (1131960)
Catalogue No.:PA USP1131960
Cholesterol (C2155000)
Catalogue No.:PA EPC2155000
Desmosterol Sulfate
Catalogue No.:PA 30 44620
Molecular Formula : C27H44O4S
Molecular Weight : 464.71
Cholesterol β-D-glucoside
Catalogue No.:PA 30 44630
Molecular Formula : C33H56O6
Molecular Weight : 548.81
(3β)-3-(Acetyloxy)-chol-5-ene-24-carboxylic Acid Ethyl Ester
Catalogue No.:PA 30 44640
Molecular Formula : C29H46O4
Molecular Weight : 458.67
3-O-Acetyl-26-hydroxy Cholesterol
Catalogue No.:PA 30 44650
Molecular Formula : C29H48O3
Molecular Weight : 444.69
(3S,9R,10R,13R,14R,17R)-7-Bromo-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Catalogue No.:PA 30 44750
Molecular Formula : C27H43BrO
Molecular Weight : 463.54
(3β)-Cholesta-4,6-dien-3-ol
Catalogue No.:PA 30 44760
Molecular Weight : 384.65
TopFluor Cholesterol
Catalogue No.:PA 30 44660
Molecular Formula : C36H51BF2N2O
Molecular Weight : 576.61
3β,7α,25-Trihydroxycholest-5-ene
Catalogue No.:PA 30 44670
Molecular Formula : C27H46O3
Molecular Weight : 418.65
Trihydroxycoprostane
Catalogue No.:PA 30 44680
Molecular Formula : C27H48O3
Molecular Weight : 420.67
3α,7α,12α-Trihydroxy-5α-cholestan-26-oic Acid Methyl Ester Triacetate
Catalogue No.:PA 30 44710
Molecular Formula : C34H54O8
Molecular Weight : 590.79
25R-3α,7α,12α-Trihydroxy-5β-cholestanoic Acid
Catalogue No.:PA 30 44720
Molecular Formula : C27H46O5
Molecular Weight : 450.65
3β,7α,12α-Trihydroxy-5β-cholanic Acid Methyl Ester
Catalogue No.:PA 30 44730
Molecular Formula : C25H42O5
Molecular Weight : 422.6
(3β,5β,7α,12α)-3,7,12-Trihydroxy-cholestan-26-oic Acid
Catalogue No.:PA 30 44740
27-Nor-25-ketocholesterol
Catalogue No.:PA 30 44770
Molecular Formula : C26H42O2
Molecular Weight : 386.61
(3S,10S,13R,14R,17R)-10,13-Dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
Catalogue No.:PA 30 44780
Molecular Formula : C27H42O
Molecular Weight : 382.63
(25R)-26-Hydroxycholesterol
Catalogue No.:PA 30 0441000
Molecular Formula : C27H46O2
Molecular Weight : 402.66
(3β,24S)-Cholest-5-ene-3,24-diol
Catalogue No.:PA 30 0441001
7β-Hydroxycholesterol
Catalogue No.:PA 30 0441002
7-Dehydro Desmosterol
Catalogue No.:PA 30 0441003
22α-Hydroxy Cholesterol
Catalogue No.:PA 30 0441004
27-Carboxy-7-keto Cholesterol
Catalogue No.:PA 30 0441005
Molecular Formula : C27H42O4
Molecular Weight : 430.63
27-Hydroxy-7-keto Cholesterol
Catalogue No.:PA 30 0441006
Molecular Weight : 416.65
4β-Hydroxy Cholesterol
Catalogue No.:PA 30 0441007
7α-Hydroxy Cholesterol
Catalogue No.:PA 30 44550
7-Keto Cholesterol
Catalogue No.:PA 30 44560
Molecular Formula : C27H44O2
Molecular Weight : 400.65
25-Hydroxy Cholesterol
Catalogue No.:PA 30 44570
3β,5α,6β-Trihydroxycholestane
Catalogue No.:PA 30 44580
Molecular Weight : 420.68
Cholesterol 5α,6α-Εpoxide
Catalogue No.:PA 30 44590
Cholesterol 7-hydroperoxide
Catalogue No.:PA 30 44600
Molecular Weight : 418.66
Cholesterol 3-Sulfate Sodium Salt
Catalogue No.:PA 30 44610
Molecular Formula : C27H45NaO4S
Molecular Weight : 488.7
3β-Hydroxy-5-cholestenoic Acid
Catalogue No.:PA 30 0441008
18,19-Dinorcholestane, 5,14-dimethyl-, (5β,8α,9β,10α,14β)
Catalogue No.:PA 30 0441009
Molecular Formula : C27H48
Molecular Weight : 372.68
25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt
Catalogue No.:PA 30 0441010
Molecular Formula : C27H45NaO5S
Molecular Weight : 504.7
3,6-Bis(tosyloxy)-α-hyodeoxycholic acid methyl ester
Catalogue No.:PA 30 0441011
Molecular Formula : C39H54O8S2
Molecular Weight : 714.97
5α-cholesta-7,24-dien-3β-ol
Catalogue No.:PA 30 0440030
Doristerol
Catalogue No.:PA 30 0441012
Molecular Weight : 386.66
Cholesteryl Palmitoleate
Catalogue No.:PA 30 0441013
Molecular Formula : C43H74O2
Molecular Weight : 623.06
7α-Hydroxy-4-cholesten-3-one
Catalogue No.:PA 30 0441014
24-Ketocholesterol
Catalogue No.:PA 30 0441015
Coprostanol
Catalogue No.:PA 30 0441016
Molecular Formula : C27H48O
Molecular Weight : 388.68
Epicholesterol
Catalogue No.:PA 30 0441017
Cholesterol 5β,6β-epoxide
Catalogue No.:PA 30 0441018
Cholesta-3,5-diene
Catalogue No.:PA 30 0441019
Molecular Formula : C27H44
Molecular Weight : 368.65
Thiocholesterol
Catalogue No.:PA 30 0441020
Molecular Formula : C27H46S
Molecular Weight : 402.73
Epicholestanol
Catalogue No.:PA 30 0441021
Cholesteryl Heptadecanoate
Catalogue No.:PA 30 0441022
Molecular Formula : C44H78O2
Molecular Weight : 639.11
4α-Hydroxycholesterol
Catalogue No.:PA 30 0441023
22β-Hydroxycholesterol
Catalogue No.:PA 30 0441024
(20S)-Hydroxycholesterol
Catalogue No.:PA 30 0441025
19-Hydroxycholesterol
Catalogue No.:PA 30 0441026
24-Dehydrolathosterol
Catalogue No.:PA 30 0441027
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