코프로스타놀
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코프로스타놀 속성
- 녹는점
- 101°
- 알파
- D18 +28° (c = 1.8 in CHCl3)
- 끓는 점
- 454.32°C (rough estimate)
- 밀도
- 0.9506 (rough estimate)
- 굴절률
- 1.5250 (estimate)
- 저장 조건
- Refrigerator
- 용해도
- 클로로포름(약간 용해됨), 에틸아세테이트(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 15.14±0.70(Predicted)
- 색상
- 흰색에서 황백색까지
- optical activity
- +2818 (c 1.8, CHCl3)
안전
WGK 독일 | 3 |
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코프로스타놀 C화학적 특성, 용도, 생산
용도
Coprostan-3-ol is a 27-carbon stanol resulted from biohydrogenation of cholesterol in the gut of most higher animals. It is a common biomarker for the presence of human faecal matter in the environment (1,2).This compound is a contaminant of emerging concern (CECs).일반 설명
Coprostan-3-ol is a cholesterol derivative that can be prepared from 5β-cholestan-3-one via reduction.Purification Methods
A possible impurity is the 3-ol from which it can be separated by chromatography on Al2O3 and eluting with Et2O/*C6H6 (1:24) whereby the 3-ol runs first (m 116-117o) and further elution gives the pure coprosterol (m 99-101o). Crystallise it from MeOH or aqueous EtOH. Its solubility is 0.79% in H2O at 25o. [Bridgewater & Shoppee J Chem Soc 1709 1953, Shoppee & Summers J Chem Soc 687 1950.]코프로스타놀 준비 용품 및 원자재
원자재
준비 용품
코프로스타놀 공급 업체
글로벌( 43)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 13183 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 |
support@targetmol.com | United States | 19973 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 |
sales@senfeida.com | China | 23053 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8721 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
Alfa Chemistry | 1-516-6625404 |
support@alfa-chemistry.com | United States | 9171 | 60 |
Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 |
sales@glpbio.cn | China | 6870 | 58 |
Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 |
sales@rrkchem.com | China | 56077 | 58 |
코프로스타놀 관련 검색:
Timosaponin A-III
Timosaponin BII
COPROSTANOL
Sarsasapogenin
SMILAGENIN
COPROSTANE
6-BETA-HYDROXY COPROSTANOL
coprostanol-3-sulfate sodium salt
SMILAGENIN ACETATE
TIMOSAPONIN A III
24-ETHYL-EPI-COPROSTANOL
COPROSTANOL ACETATE
5-BETA, 20-ALPHA, 22-BETA, 25L-SPIROSTAN-3-BETA-OL ACETATE
5-BETA-CHOLESTAN-3-BETA-OL PROPIONATE
COPROSTANOL BENZOATE
5ALPHA-CYPRINOLSULFATE
5-BETA-CHOLESTAN-3-BETA-OL HEMISUCCINATE
24-ETHYL-5BETA(H)-CHOLESTAN-3BETA-OL