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Merck
모든 사진(3)

Key Documents

C8128

Sigma-Aldrich

5α-Cholestan-3-one

crystalline

동의어(들):

3-Keto-5α-cholestane

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About This Item

실험식(Hill 표기법):
C27H46O
CAS Number:
Molecular Weight:
386.65
MDL number:
UNSPSC 코드:
12352200
PubChem Substance ID:
NACRES:
NA.77

형태

crystalline

Quality Level

mp

128-130 °C (lit.)

SMILES string

[H][C@@]12CC[C@@]3([H])[C@]4([H])CC[C@H]([C@H](C)CCCC(C)C)[C@@]4(C)CC[C@]3([H])[C@@]1(C)CCC(=O)C2

InChI

1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-20,22-25H,6-17H2,1-5H3/t19-,20+,22+,23-,24+,25+,26+,27-/m1/s1

InChI key

PESKGJQREUXSRR-UXIWKSIVSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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Dina S El-Kady et al.
Applied biochemistry and biotechnology, 188(3), 635-662 (2019-01-08)
Modification of steroid molecules by introducing heterocyclic ring into the core structure of steroids has been utilized as an attractive approach for either cancer prognosis or diagnosis. Several new cholestanoheterocyclic steroids were synthesized, and analytical and spectral data proved the
W F Lau et al.
Experientia, 51(7), 731-737 (1995-07-14)
The effects of cholesterol and cholesterol-derived oxysterols (cholestanone, cholestenone, coprostanone and epicoprostanol) on adipocyte ghost membrane fluidity were studied using a fluorescence depolarization method. The fluorescence anisotropy of the treated membranes was determined using 1,6-diphenyl-1,3,5-hexatriene (DPH) and 1-(4-trimethylammoniumphenyl)-6-phenyl-1,3,5-hexatriene (TMA-DPH). Cholestanone
A K Bhattacharyya et al.
Nutrition and cancer, 12(1), 69-73 (1989-01-01)
This paper reports the differences in the fecal excretion of cholesterol and its degradation products in high- and low-responding rhesus monkeys fed diets with and without extra cholesterol. The high-responding monkeys had a great increase in plasma cholesterol concentration when
P P Nair et al.
The American journal of clinical nutrition, 40(4 Suppl), 931-936 (1984-10-01)
Cholesterol and its metabolites, together with bile acids, are implicated as risk factors in the genesis and progression of colon cancer. This study was designed to determine differences in the neutral sterol composition of stools from four different population groups
A Sziegoleit et al.
Gastroenterology, 100(3), 768-774 (1991-03-01)
In previous studies we isolated human pancreatic elastase 1 from intestinal lavage fluids, where it was found to be part of a complex whose major component was cholesterol. The present study involves the isolation and characterization of this elastase 1-sterol

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