Finasteride EP Impurity B

ID	Suppliers	Contacts	Product Information
1	Certified Supplier Hebei Mojin Biotechnology Co., Ltd. Request for quotation	Contact: bella Email: sales@hbmojin.com Tel: 0086 15028179902 Mobile: 0086 15028179902 Whatsapp: 0086 15028179902 QQ: 2632046152	METHYL 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLATE CAS 103335-41-7 Spot Goods View Product Information
2	Certified Supplier BOC Sciences Request for quotation	Contact: Linna Green Email: info@bocsci.com Tel: +16314854226 Mobile: +16314854226 LinkedIn: https://www.linkedin.com/company/boc-sciences	Finasteride EP Impurity B CAS 103335-41-7 Spot Goods An intermediate in the synthesis of Finasteride. Finasteride is a 4-azasteroid analog of testosterone that competitively blocks type II 5α-reductase activity with 100-fold greater affinity than for the type I enzyme.
3	Certified Supplier Shanghai Macklin Biochemical Co., Ltd Request for quotation	Contact: Ceya Email: Int06@meryer.com Tel: +86-18821248368 Mobile: +86-18821248368 Whatsapp: +86-18821248368 QQ: 495145328	3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid Methyl Ester CAS 103335-41-7 Spot Goods View Product Information
4	Certified Supplier Shanghai Yuanye Bio-Technology Co., Ltd. Request for quotation	Contact: wu baohui Email: 3008007409@qq.com Mobile: 18021002903 QQ: 3008007409	METHYL 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLATE CAS 103335-41-7 Spot Goods METHYL 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLATE 95% yuanye Y54380