Finasteride dihydro carboxylic acid

SL-6387

Finasteride dihydro carboxylic acid, >98%

CAS No. : [103335-55-3]

MDL No. : MFCD06411020

Synonyms : (5a,17b)-3-Oxo-4-aza-androstane-17-carboxylic acid; 1,2-Dihydro finasteride carboxylic acid

IUPAC Name : (4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxohexadecahydro-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	35.00		Back Order	Estimated to ship on 20 September 2026
5G	115.00		Back Order	Estimated to ship on 20 September 2026
10G	215.00		Back Order	Estimated to ship on 20 September 2026
25G	355.00		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.