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Merck
CN

H6378

20α-Hydroxycholesterol

analytical standard

Synonym(s):

5-Cholestene-3β,20α-diol

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About This Item

Empirical Formula (Hill Notation):
C27H46O2
CAS Number:
Molecular Weight:
402.65
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
Technical Service
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grade

analytical standard

Quality Segment

assay

≥98%

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

SMILES string

CC(C)CCC[C@](C)(O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C27H46O2/c1-18(2)7-6-14-27(5,29)24-11-10-22-21-9-8-19-17-20(28)12-15-25(19,3)23(21)13-16-26(22,24)4/h8,18,20-24,28-29H,6-7,9-17H2,1-5H3/t20-,21-,22-,23-,24-,25-,26-,27-/m0/s1

InChI key

MCKLJFJEQRYRQT-APGJSSKUSA-N

Application

20α-Hydroxycholesterol has been used as a standard to determine the concentration of 20α-hydroxycholesterol, present in food samples using gas chromatography with an ion trap detector coupled with mass spectrometer (GC-IT-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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