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BGC » Chemicals A-Z » Finasteride EP Impurity B
BGC ID: 246463638999-25
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Finasteride EP Impurity B

CAS 103335-41-7
Formula C20H29NO3
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
246463638999
Finasteride EP Impurity B
(246463638999)
on request + -

Identify

Synonyms:
4-azaandrost-1-ene-17-carboxylicacid, 3-oxo-, methyl ester, (5α,17β)- ; 17β-(methoxycarbonyl)-4-aza-5α-androst-1-en-3-one ; methyl 3-oxo-4-aza-5a-androst-1-ene-17β-carboxylate ; 3-oxo-4-aza-5α-androst-1-en-17β-carboxylic acid methyl ester ; methyl 4-aza-5α-androsta-1-en-3-one-17β-carboxylate ; (4ar,4bs,6as,7s,9as,9bs,11ar)-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo- ; 3-oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic acid methyl ester ; finasteride methyl ester analog ; methyl (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-carboxylate ; methyl 3-oxo-4-aza-5-alpha-androst-1-ene-17-beta-carboxylate ; (4ar,4bs,6as,7s,9as,9bs,11ar)-methyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7, 8,9,9a,9b,10,11,11a-t ; 1h-indeno[5,4-f]quinoline-7-carboxylic acid, 2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, methyl ester, (4ar,4bs,6as,7s,9as,9bs,11ar)-
CAS:
103335-41-7
EINECS:
Molecular Formula:
C20H29NO3
MDL:

Properties

Molecular Weight:
331.45 g·mol−1
Density:
1.114 g/cm3
Melting point:
280-282 °C (dec.)
Boiling point:
478.615 °C at 760 mmHg
Flash point:
243.258 °C
Physical Description:
off-white solid
download Download Molfile for :
3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid Methyl Ester

Safety Information

Hazard Classes:
Storage temperature:
Refrigerator

Prices

In the last 6 years, 3 prices are shown for »Finasteride EP Impurity B« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2020 from USD 911.00 for 100mg to USD 911.00 per 100mg in 2022 .

Last detected Price

Size Availability Last Price Quantity
100 mg on request $911.00 + -



Last price review [2022-11-12]

Suppliers

Global Finasteride EP Impurity B Suppliers : P.R.China (1) USA (1)
SupplierPhoneFaxCountryInquiry contact
Amadis Chemical Company Limited +86-571-89925085 +86-571-89925065 P.R.China REQUEST
BOC Sciences +1-631-485-4226 +1-631-614-7828 USA REQUEST

>> take a detailed look to the suppliers !

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