(3alpha,5beta,12alpha)-3,12-二羟基-7-酮基胆烷-24-酸甲酯
- 中文名称:
- (3alpha,5beta,12alpha)-3,12-二羟基-7-酮基胆烷-24-酸甲酯
- 中文别名:
- (3alpha,5beta,12alpha)-3,12-二羟基-7-酮基胆烷-24-酸甲酯
- 英文名称:
- Cholan-24-oic acid,3,12-dihydroxy-7-oxo-, methyl ester, (3a,5b,12a)-
- 英文别名:
- Methyl-7-keto-3a,12a-dihydroxy-5b-cholanoate;
methyl (4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethyl-7-oxo-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoate
- CAS No.:
- 10538-65-5
- 分 子 式:
-
C25H40O5
- 分 子 量:
- 420.58
- 精确分子量:
- 420.28800
- PSA:
- 83.83000
- InChI:
- The Key: BCPZDSVCYKERMU-CDKLUHQYSA-N3
- 分子结构式:
-

- SDS:
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(3alpha,5beta,12alpha)-3,12-二羟基-7-酮基胆烷-24-酸甲酯 物化性质
- 密度:
- 1.137
(3alpha,5beta,12alpha)-3,12-二羟基-7-酮基胆烷-24-酸甲酯 安全信息
(3alpha,5beta,12alpha)-3,12-二羟基-7-酮基胆烷-24-酸甲酯 海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%