Finasteride carboxylic acid

SL-6384

Finasteride carboxylic acid, >98%

CAS No. : [104239-97-6]

MDL No. : MFCD08063794

Synonyms : (5a,17b)-3-Oxo-4-aza-androst-1-ene-17-carboxylic acid; Dutasteride EP impurity A

IUPAC Name : (4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-Dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
1G	25.00		Back Order	Estimated to ship on 20 September 2026
5G	75.00		Back Order	Estimated to ship on 20 September 2026
10G	95.00		Back Order	Estimated to ship on 20 September 2026
25G	195.00		Back Order	Estimated to ship on 20 September 2026
100G	555.00		Back Order	Estimated to ship on 20 September 2026

Applications : This is an impurity of Finasteride, which is a potent, reversible inhibitor of the rat type 1 5 alpha-reductase, used in the treatment of benign prostatic hyperplasia (BPH) and male pattern baldness (MPB).

References : Azzolina B. et al.: J. Steroid Biochem Mol Biol., 61(1-2), 55-64, 1997; Bologna M. et al.: Urology 45(2), 282-290, 1995; Wang L. G. et al.: Cancer Res., 57(4), 714-719, 1997; Clark R. L. et al.: Teratology 42(1), 91-100, 1990; Rittmaster R. S. et al.; Endocrinology 136(2), 741-748, 1995.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.