C76604
氯化胆固醇
97%
别名:
3β-氯胆甾-5-烯
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关于此项目
经验公式（希尔记法）:
C27H45Cl
化学文摘社编号:
分子量:
405.10
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
213-004-4
Beilstein/REAXYS Number:
2703655
MDL number:
产品名称
氯化胆固醇, 97%
InChI
1S/C27H45Cl/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/h9,18-19,21-25H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI key
OTVRYZXVVMZHHW-DPAQBDIFSA-N
SMILES string
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](Cl)CC[C@]4(C)[C@H]3CC[C@]12C
assay
97%
form
liquid crystal
optical activity
[α]25/D −24°, c = 1 in chloroform
mp
94-96 °C (lit.)
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
N Weber et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 32(4), 297-303 (1994-04-01)
3 beta-Chlorosteroids, such as cholesteryl beta-chloride and sitosteryl beta-chloride, are formed during the production of protein hydrolysates, which are useful flavour enhancers. These chlorinated steroids may also attract attention as environmental contaminants if they are released from liquid crystal display
P Oswald
The European physical journal. E, Soft matter, 35(2), 10-10 (2012-02-22)
In a recent letter (EPL 97, 36006 (2012)), we have shown that the Leslie thermomechanical coupling cannot alone explain the Lehmann effect (namely the rotation of cholesteric droplets when they are subjected to a temperature gradient). This result was obtained
N Weber
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 27(4), 259-263 (1989-04-01)
A method for the analysis of 3 beta-chloro steroids by high-performance liquid chromatography is described. These compounds are known to occur in commercial protein hydrolysates. The gastro-intestinal absorption, distribution and metabolism of chlorinated steroids were studied after their intragastric application
Kamlesh Sharma et al.
Journal of molecular modeling, 11(2), 135-140 (2005-04-20)
This work describes a theoretical approach to the substitution reaction mechanism involving the conversion of cholesterol to cholesteryl chloride. Two chlorosulfite ester molecules were formed as intermediates. An iso-steroid was found as the transition state. The final product was cholesteryl
Smiljka S Milisavljević et al.
Steroids, 70(13), 867-872 (2005-07-26)
Four 5,6-unsaturated steroids--3beta-chlorocholest-5-ene (1a), cholesterol (1b) and its acetate (1c) and benzoate (1d)-were subjected to constant current electrolysis (50 mA, 2 F mol(-1)) in an electrolytic cell divided by a ceramic membrane, using a platinum foil as the anode and
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