top 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid CAS NO.104239-97-6

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Min.Order Quantity:: 1 Gram

Purity:: 99% min

Port:: China main port

Payment Terms:: L/C,T/T,

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Product Details

Keywords

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
high purity 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
factory supply 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid

Quick Details

ProName: top 4-Aza-5a-androstan-1-ene-3-one-17b...
CasNo: 104239-97-6
Molecular Formula: C19H27NO3
Appearance: Crystalline
Application: Pharmaceutical intermediates
DeliveryTime: With about 7-10 days after receipt the...
PackAge: as you requested
Port: China main port
ProductionCapacity: 10 Kilogram/Day
Purity: 99% min
Storage: Room temperature
Transportation: by courier
LimitNum: 1 Gram
Transportation: by courier

Superiority

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

our advantage:

1. higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

product name:	4-aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
synonyms:	4-aza-5alpha-androsta-1-en-3-one-17beta-carboxylic acid;(5apha,17beta)-3-oxo-4-azaandrost-1-ene-17-carboxylic acid;3-oxo-4-aza-5a-androst-1-ene-17b-carboxylicacid;(5alpha,17beta)-3-oxo-4-azaandrost-1-ene-17-carboxylic acid;4-aza-5a-androstan-1-ene-3-one-17b-carboxylic acid;4-aza-5a-androstan-1-ene-3-one-17β-carboxylic acid;3-oxo-4-aza-5a-androst-1-ene-17-carboxylic acid;3-oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic acid
cas:	104239-97-6
mf:	c19h27no3
mw:	317.42
einecs:
product categories:	intermediates & fine chemicals;pharmaceuticals;steroids;intermediates
mol file:	104239-97-6.mol

4-aza-5a-androstan-1-ene-3-one-17b-carboxylic acid chemical properties

melting point	295-297 °c
density	1.166

safety information

msds information

4-aza-5a-androstan-1-ene-3-one-17b-carboxylic acid usage and synthesis

chemical properties	off-white powder
uses	an intermediate in the synthesis of finasteride, am onhibitor of 5a-reductase, the enzyme which converts testosterone to the more potent androgen, 5a-dihydrotestosterone
uses	a novel intermediate in the synthesis of finasteride, a 5α-reductase inhibitor used for treatment of benign prostatic hyperplasia acne, seborrhea, female hirsutism, prostatitis, and prostatic carcinoma and other hyperandrogenetic related disorders.
uses	a novel intermediate in the synthesis of finasteride and dutasteride, a 5α-reductase inhibitors used for treatment of benign prostatic hyperplasia acne, seborrhea, female hirsutism, prostatitis, and p rostatic carcinoma and other hyperandrogenetic related disorders.