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4-Androsten-3-one-5-ene-17-carboxylic acid

CAS No.
302-97-6
Chemical Name:
4-Androsten-3-one-5-ene-17-carboxylic acid
Synonyms
Progesterone Carboxylic Acid;AD-17-Carboxylic acid;3-KETO-4-ETIOCHOLENIC ACID;3-Oxo-4-androstene-17β-carboxylic acid;AD-Acid;AL 3793;l552.803;CC 14837;F-5 Acid;NSC 226121
CBNumber:
CB7180855
Molecular Formula:
C20H28O3
Molecular Weight:
316.44
MDL Number:
MFCD00271288
MOL File:
302-97-6.mol
MSDS File:
SDS
Last updated:2026-05-28 02:22:10

4-Androsten-3-one-5-ene-17-carboxylic acid Properties

Melting point 260 °C(Solv: acetone (67-64-1); hexane (110-54-3))
Boiling point 483.9±45.0 °C(Predicted)
Density 1.17±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)
form Solid
pka 4.81±0.60(Predicted)
color White to Off-White
InChI InChI=1S/C20H28O3/c1-19-9-7-13(21)11-12(19)3-4-14-15-5-6-17(18(22)23)20(15,2)10-8-16(14)19/h11,14-17H,3-10H2,1-2H3,(H,22,23)
InChIKey YQACAXHKQZCEOI-UHFFFAOYSA-N
SMILES C1C2(C)C(CCC3C2CCC2(C)C3CCC2C(O)=O)=CC(=O)C1
CAS DataBase Reference 302-97-6(CAS DataBase Reference)
FDA UNII 6E3DV757KY

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Warning
Hazard statements  H361f-H413
REACH Registrations Active

4-Androsten-3-one-5-ene-17-carboxylic acid price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical O0652 3-Oxoandrost-4-ene-17β-carboxylic Acid 302-97-6 1G $46 2026-04-30 Buy
TCI Chemical O0652 3-Oxoandrost-4-ene-17β-carboxylic Acid 302-97-6 5G $138 2026-04-30 Buy
Cayman Chemical 42998 4-Androsten-3-one-5-ene-17-carboxylic Acid ≥98% 302-97-6 1g $50 2026-04-30 Buy
Cayman Chemical 42998 4-Androsten-3-one-5-ene-17-carboxylic Acid ≥98% 302-97-6 5g $149 2026-04-30 Buy
Usbiological 281133 3-Keto-4-etiocholenic acid Asreported 302-97-6 100mg $378 2026-06-03 Buy
Product number Packaging Price Buy
O0652 1G $46 Buy
O0652 5G $138 Buy
42998 1g $50 Buy
42998 5g $149 Buy
281133 100mg $378 Buy

4-Androsten-3-one-5-ene-17-carboxylic acid Chemical Properties, Uses, Production

Chemical Properties

White to Yellow Solid.

Uses

4-Androsten-3-one-5-ene-17-carboxylic acid is a testosterone based deritivative which has been used in the synthesis of a number of biologically active steroids, include finasteride and epristeride.

4-Androsten-3-one-5-ene-17-carboxylic acid Preparation Products And Raw materials

Global Suppliers ( 216)
Supplier Tel Email Country ProdList Advantage
Shanghai Norky Pharmaceutical Co., Ltd. 021-021-61075308 15216782696 sales@norkysh.com China 65 58
HUBEI HICKS BIOCHEMICAL CO.,LTD 18696113233 15927219311@163.com China 1676 58
Yunnan Convek biochemistry Co., Ltd. 18687219753 18687219753 3836098249@qq.com China 62 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50

View Latest Price from 4-Androsten-3-one-5-ene-17-carboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Androsten-3-one-5-ene-17-carboxylic acid pictures 2026-09-02 4-Androsten-3-one-5-ene-17-carboxylic acid
302-97-6
$2.00-8.00 1kg 99% Henan Fengda Chemical Co., Ltd
4-Androsten-3-one-5-ene-17-carboxylic acid pictures 2024-05-26 4-Androsten-3-one-5-ene-17-carboxylic acid
302-97-6
$1.00 1KG 99% 2000ton Shaanxi Dideu Medichem Co. Ltd
4-Androsten-3-one-5-ene-17-carboxylic acid pictures 2022-09-21 4-Androsten-3-one-5-ene-17-carboxylic acid
302-97-6
1kg 99% 1000kg henan kanbei chemical co.,ltd
(17-beta)-androst-4-ene-17-carboxylicaci 3-oxo-androst-4-ene-17-beta-carboxylicaci l552.803 4-ANDROSTEN-3-ONE-17-BETA-CARBOXYLIC ACID 4-Androsten-3-one-5-ene-17-carboxylic acid 4-ANDROSTEN-17BETA-CARBOXYLIC ACID-3-ONE ANDROST-3-ONE-4-ENE-17BETA-CARBOXYLIC ACID AD-17-Carboxylic acid (8S,9S,10R,13S,14S,17S)-10,13-DIMETHYL-3-OXO-2,3,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHRENE-17-CARBOXYLIC ACID 3-Oxo-androst-4-ene-17β-carboxylic acid 3-OXO-4-ANDROSTENE-17BETA-CARBOXYLIC ACID 3-OXO-ANDROST-4-ENE-17BETA-CARBOXYLIC ACID 4-Androstene-3-one-17-Carboxylic Acid 3-Oxo-Androst-4-Ene-17b-CarboxylicAcid 3-Oxo-4,5-Androstene-17B-carboxylic acid 3-Oxo-4-androstene-17$b-carboxylicacid 3-OXO-ANDROST-4-ENE-17SS-CARBOXYLIC ACID 4-ANDROSTENE-3-ONE-13-CARBOXYLIE ACID 4-Androsten-3-one-17B-carboxylic acid 17β-Carboxyandrost-4-en-3-one AD-Acid AL 3793 CC 14837 NSC 226121 SKF 106224 Testosterone 17β-Carboxylic Acid Testosterone-17β-carboxylic Acid 3-Oxoandrostane-4-ene-17β-carboxylic acid 3-Oxo-4-Androsten-17β-Carboxylic Acid 4-Androsten-3-one-5-ene-17b-carboxylic acid Androst-4-ene-17-carboxylicacid, 3-oxo-, (17b)- (1R,2R,10S,11S,15S)-2,15-diMethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-ene-14-carboxylic acid F5:4-Androsten-3-one-5-ene-17-carboxylic acid 3-oxo-4-androsten-17beta-carboxylicacid 3-Oxo-4-androstene-17β-carboxylic acid (F5) 10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxylic acid Androst-4-ene-17-carboxylic acid, 3-oxo-, (17β)- 3-Oxo-4-androstene-17β-carboxylic acid 3-Oxoandrost-4-ene-17β-carboxylic acid 3-Oxo-4-Androsten-17-β-Carboxylic AcidQ: What is 3-Oxo-4-Androsten-17-β-Carboxylic Acid Q: What is the CAS Number of 3-Oxo-4-Androsten-17-β-Carboxylic Acid Q: What is the storage condition of 3-Oxo-4-Androsten-17-β-Carboxylic Acid Q: What are the applications of 3-Oxo-4-Androsten-17-β-Carboxylic Acid Finasteride Intermediate F5 4-Androsten-3-one-17β-carboxylic Acid Testosterone17β-CarboxylicAci (17β)-3-Oxoandrost-4-ene-17-carboxylic acid 3-Oxo-androsten-4-en-17beta carboxylic acid Etiocholenic acid 3-Oxo-4-Androstene-17Β-Carboxy Acid F5 (3-keto-4-androstene-17Β-carboxylic acid) 4-Androsten-3-one-5-ene-17β-carboxylic acid F-5 Acid Impurities in Apterex 46 3-KETO-4-ETIOCHOLENIC ACID Progesterone Carboxylic Acid Testosterone 17b-Carboxylic Acid Finasteride Series F5 302-97-6 C20H28O3 C20H27O3