ChemicalBook > CAS DataBase List > N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE

N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE

Product Name
N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE
CAS No.
131267-80-6
Chemical Name
N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE
Synonyms
FisterideImpurity19;Finasteride Impurity 26;F6 finasteride intermediate;N-t-butyl-4-Androsten-3-one-17β-Carboxamide;17β-(tert-Butylcarbamoyl)androst-4-en-3-one;17b-(N-tert-butylcarbamoyl)-3-oxo-androstene;N-tert-butyl-3-oxo-4-Androsten-17β- carboxamide;N-(1,1-Dimethylethyl)-3-oxoandrost-4-ene-17β-carboxamide;Androst-4-ene-17-carboxamide, N-(1,1-dimethylethyl)-3-oxo-, (17β)-;Androst-4-ene-17-carboxamide, N-(1,1-dimethylethyl)-3- oxo-, (17b)
CBNumber
CB81011531
Molecular Formula
C24H37NO2
Formula Weight
371.56
MOL File
131267-80-6.mol
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N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE Property

Boiling point:
540.0±50.0 °C(Predicted)
Density 
1.07±0.1 g/cm3(Predicted)
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
16.10±0.60(Predicted)
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
SHG0005336
Product name
N-TERT-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE
Purity
95.00%
Packaging
5MG
Price
$505.21
Updated
2021/12/16
Crysdot
Product number
CD33000528
Product name
(8S,9S,10R,13S,14S,17S)-N-(tert-Butyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxamide
Purity
95+%
Packaging
25g
Price
$743
Updated
2021/12/16
Crysdot
Product number
CD33000528
Product name
(8S,9S,10R,13S,14S,17S)-N-(tert-Butyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxamide
Purity
95+%
Packaging
100g
Price
$1488
Updated
2021/12/16
Crysdot
Product number
CD33000528
Product name
(8S,9S,10R,13S,14S,17S)-N-(tert-Butyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxamide
Purity
95+%
Packaging
1g
Price
$79
Updated
2021/12/16
BLDpharm
Product number
BD145725
Product name
(8S,9S,10R,13S,14S,17S)-N-(tert-Butyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxamide
Purity
95+%
Packaging
1g
Price
$79
Updated
2021/12/16
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N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE Chemical Properties,Usage,Production

Uses

(17?)-N-(1,1-Dimethylethyl)-3-oxoandrost-4-ene-17-carboxamide is used in the preparation of dual 5a-reductase inhibitors and androgen receptor antagonists, for use in the treatment of prostate cancer.

N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE Suppliers

Shanghai QianYan Bio-technology Co., Ltd
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Beijing Jin Ming Biotechnology Co., Ltd.
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Zhengzhou Acme Chemical Co., Ltd.
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Hebei Yanxi Chemical Co., Ltd.
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Shanghai Biolang Biotechnology Co., Ltd.
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Longyan Tianhua Biological Technology Co., Ltd
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SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD
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View Lastest Price from N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
Finasteride Impurity 5 131267-80-6
Price
US $40.00-40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-22
Shanghai Biolang Biotechnology Co., Ltd.
Product
N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE 131267-80-6
Price
US $9.90-7.70/g
Min. Order
10g
Purity
99.99%HPLC.USP42——Powder、Oil、Pills、Capsules、Tablets,Customiz
Supply Ability
1000kgs
Release date
2022-02-22
Hebei Runbin Biotechnology Co. LTD
Product
N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDE 131267-80-6
Price
US $100.00/KG
Min. Order
1KG
Purity
99.9%
Supply Ability
20tons
Release date
2020-09-23

131267-80-6, N-T-BUTYL-4-ANDROSTEN-3-ONE-17BETA-CARBOXAMIDERelated Search:


  • 17b-(N-tert-butylcarbamoyl)-3-oxo-androstene
  • N-tert-butyl-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxamide
  • (8S,9S,10R,13S,14S,17S)-N-(tert-Butyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxamide
  • 17β-(tert-Butylcarbamoyl)androst-4-en-3-one
  • Androst-4-ene-17-carboxamide, N-(1,1-dimethylethyl)-3- oxo-, (17b)-(131267-80-6)
  • Androst-4-ene-17-carboxamide, N-(1,1-dimethylethyl)-3- oxo-, (17b)
  • Androst-4-ene-17-carboxamide, N-(1,1-dimethylethyl)-3-oxo-, (17β)-
  • N-t-butyl-4-Androsten-3-one-17β-Carboxamide
  • F6 finasteride intermediate
  • N-tert-butyl-3-oxo-4-Androsten-17β- carboxamide
  • FisterideImpurity19
  • N-(1,1-Dimethylethyl)-3-oxoandrost-4-ene-17β-carboxamide
  • Finasteride Impurity 26
  • 131267-80-6