17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one

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17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one

Product Name: 17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one
CAS No.: 166896-74-8
Chemical Name: 17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one
Synonyms: 17β-(t-Butylcarbamoyl)-4-aza-5α-androsten-3-one;Finasteride Impurity 5;Finasteride Impurity 13;Finasteride Impurity 44;Finasteride Impurity 19;Finasteride intermediate;F8 / FINASTERIDE INTERMEDIATE;17Β-(T-Butylcarbamoyl)-4-Aza-5A-Androsten-3-One;N-tert-butyl-3-keto-4-aza-5a-androsten-17b-amide;N-t-Butyl-3-Oxo-4-Aza-5-Androsten-17β-Carboxamide
CBNumber: CB01478563
Molecular Formula: C23H36N2O2
Formula Weight: 372.54
MOL File: 166896-74-8.mol

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17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one Property

Melting point:: 289-293 °C
Boiling point:: 588.5±50.0 °C(Predicted)
Density: 1.10
pka: 15.44±0.70(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D495350
Product name: (4aR,4bS,6aS,7S,9aS,9bS)-N-(1,1-Dimethylethyl)-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide
Packaging: 10mg
Price: $1320
Updated: 2021/12/16

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17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one Chemical Properties,Usage,Production

Uses

(4aR,4bS,6aS,7S,9aS,9bS)-N-(1,1-Dimethylethyl)-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide, is an impurity of Finasteride (F342000), Inhibitor of 5α-reductase, the enzyme which converts testosterone to the more potent androgen, 5α-dihydrotestosterone.Antialopecia agent.

17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one manufacturers

WUHAN CIRCLE POWDER TECHNOLOGY CO.,LTD

Product: 17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one 166896-74-8
Price: US $0.00/KG
Min. Order: 100g
Purity: 98%+
Supply Ability: 100kg
Release date: 2021-05-11

Hebei Yanxi Chemical Co., Ltd.

Product: Finasteride Impurity 13 166896-74-8
Price: US $40.00-40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-09-19

Shanghai Biolang Biotechnology Co., Ltd.

Product: 17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one 166896-74-8
Price: US $9.90-8.80/g
Min. Order: 10BOX
Purity: 99.99%HPLC.USP42——Powder、Oil、Pills、Capsules、Tablets，Customiz
Supply Ability: 1000kg/Month
Release date: 2022-01-19

166896-74-8, 17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-oneRelated Search:

Boc-D-Glutamine Polyamide Polyacrylamide Nicotinamide N,N-Dimethylformamide tert-Butanol tert-Butyl peroxyacetate Formamide Acrylamide CARBOXAMIDE 17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one

17B-(TERT-BUTYLCARBAMOYL)-4-AZA-5A-ANDROSTEN-3-ONE

(17beta)-N-(1,1-Dimethylethyl)-3-oxo-4-azaandrost-5-ene-17-carboxamide

F8 / FINASTERIDE INTERMEDIATE

N-t-Butyl-3-Oxo-4-Aza-5-Androsten-17β-Carboxamide

17-beta-(n-butylcarbaMoyl)-4-aza-5-alpha-androsten-3-one

17β-(t-Butylcarbamoyl)-4-aza-5α-androsten-3-one (F8)

(1S,3aS,3bS,5aR,9aR,9bS)-N-tert-butyl-9a-methyl-7-oxo-2,3,3a,3b,4,5,5a,6,9b,10,11,11a-dodecahydro-1H-indeno[5,4-f]quinoline-1-carboxamide

Finasteride Impurity 5

Finasteride Impurity 13

1H-Indeno[5,4-f]quinoline-7-carboxamide, N-(1,1-dimethylethyl)-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-2-oxo-, (4aR,4bS,6aS,7S,9aS,9bS)-

Finasteride intermediate

7β-(t-Butylcarbamoyl)-4-aza-5a-androsten-3-one (F8)

(4aR,4bS,6aS,7S,9aS,9bS)-N-(1,1-Dimethylethyl)-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide

Finasteride Impurity 44

17β-(t-Butylcarbamoyl)-4-aza-5α-androsten-3-one

Finasteride Impurity 19

N-t-Butyl-3-Oxo-4-Aza-5-Androsten-17-β-Carboxamide

17β-(N-tert-Butylcarbamoyl)-4-aza-5α-androstene-3-one

17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-one（F8）

17β-(tert-Butylcarbamoyl)-4-aza-5α-androsten-3-one

N-tert-butyl-3-keto-4-aza-5a-androsten-17b-amide

17β-(t-Butylcarbamoyl)-4-aza-5α-androsten-3-one (F8)

17Β-(T-Butylcarbamoyl)-4-Aza-5A-Androsten-3-One

F8 (3-keto-4-aza-5-androstene-17Β-tert-butyramide)

166896-74-8