天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook >> CAS DataBase List >>4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid

4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid

CAS No.
6857-88-1
Chemical Name:
4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid
Synonyms
5,17-Dioxo-3,5-seco-A-norandrostan-3-oic Acid;4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid;(3aS,5aS,6R,9aR,9bS)-Dodecahydro-3a,6-diMethyl-3,7-dioxo-1H-benz[e]indene-6-propanoic Acid;1H-Benz[e]indene-6-propanoic acid, dodecahydro-3a,6-dimethyl-3,7-dioxo-, (3aS,5aS,6R,9aR,9bS)-;[3aS-(3aα,5aβ,6β,9aα,9bβ)]-Dodecahydro-3a,6-diMethyl-3,7-dioxo-1H-benz[e]indene-6-propanoic Acid
CBNumber:
CB62620835
Molecular Formula:
C18H26O4
Molecular Weight:
306.4
MDL Number:
MFCD00198940
MOL File:
6857-88-1.mol
Last updated:2023-05-15 10:43:59

4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid Properties

Boiling point 480.1±40.0 °C(Predicted)
Density 1.145±0.06 g/cm3(Predicted)
solubility Chloroform (Slightly), Methanol (Slightly)
pka 4.57±0.10(Predicted)
form Solid
color White to Off-White

4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Uses

4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid is an open A-ring steroid. It is used in the preparation on heterocyclic steroids such as Finesteride.

4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94657 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684; sales@rrkchem.com China 57423 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58
Hubei Danding Pharmaceutical Technology Co., Ltd 18917019315 18917019315 18917019315@163.cn China 9437 58
(3aS,5aS,6R,9aR,9bS)-Dodecahydro-3a,6-diMethyl-3,7-dioxo-1H-benz[e]indene-6-propanoic Acid [3aS-(3aα,5aβ,6β,9aα,9bβ)]-Dodecahydro-3a,6-diMethyl-3,7-dioxo-1H-benz[e]indene-6-propanoic Acid 4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid 5,17-Dioxo-3,5-seco-A-norandrostan-3-oic Acid 1H-Benz[e]indene-6-propanoic acid, dodecahydro-3a,6-dimethyl-3,7-dioxo-, (3aS,5aS,6R,9aR,9bS)- 6857-88-1 Intermediates & Fine Chemicals Pharmaceuticals Steroids