ChemicalBook >> CAS DataBase List >>Dihydroproscar

Dihydroproscar

Dihydroproscar structure

CAS No.: 98319-24-5

Chemical Name:: Dihydroproscar

Synonyms: ANDROST-4-AZA-3-ONE-17BETA-N-TERT-BUTYL CARBOXAMIDE;Dihydro Finasteride;N-tert-butyl-3-oxo-4-aza-5α-androst-17β-carboxamide;17β-(t-Butylcarbamoyl)-4-aza-5α-androstan-3-one;Dihydroperca;Finasteride-A;DIHYDROPROSCAR;Dihydro Persian Card;1,2-Dihydrofinasteride;Finasteride IMpurity A

CBNumber:: CB3737310

Molecular Formula:: C23H38N2O2

Molecular Weight:: 374.56

MDL Number:: MFCD00214352

MOL File:: 98319-24-5.mol

MSDS File:: SDS

Last updated:2025-07-16 09:56:26

Product description	Number	Pack Size	Price
3-Oxo-4-aza-5α-androstane-17β-(N-t-butylcarboxamide) ≥90%, powder	O2757	5mg	$231
Dihydro Finasteride min. 98.0 %	D5693	200MG	$134
Dihydro Finasteride min. 98.0 %	D5693	1G	$400
DihydroFinasteride	D448975	50mg	$230
Dihydroproscar	FD21922	5G	$65
More product size

Request For Quotation

Dihydroproscar Properties

Melting point	273-275 °C
Boiling point	569.4±49.0 °C(Predicted)
Density	1.051±0.06 g/cm3(Predicted)
storage temp.	−20°C
solubility	Chloroform (Slightly), Methanol
pka	15.94±0.70(Predicted)
form	powder
color	yellow
optical activity	55.5°(C=0.01g/ml MEOH)
InChIKey	ZOIUUCNFVDJSJK-WSBQPABSSA-N
SMILES	N1[C@@]2([H])[C@@](C)([C@@]3([H])CC[C@@]4(C)[C@]([H])([C@]3([H])CC2)CC[C@@H]4C(NC(C)(C)C)=O)CCC1=O
FDA UNII	YXO6UEY0UP

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS07
Signal word	Danger
Hazard statements	H341-H302
Precautionary statements	P264-P270-P301+P312-P330-P501-P201-P202-P281-P308+P313-P405-P501
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	29242990

Dihydroproscar price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	O2757	3-Oxo-4-aza-5α-androstane-17β-(N-t-butylcarboxamide) ≥90%, powder	98319-24-5	5mg	$231	2025-07-31	Buy
TCI Chemical	D5693	Dihydro Finasteride min. 98.0 %	98319-24-5	200MG	$134	2025-07-31	Buy
TCI Chemical	D5693	Dihydro Finasteride min. 98.0 %	98319-24-5	1G	$400	2025-07-31	Buy
TRC	D448975	DihydroFinasteride	98319-24-5	50mg	$230	2021-12-16	Buy
Biosynth Carbosynth	FD21922	Dihydroproscar	98319-24-5	5G	$65	2021-12-16	Buy

Product number	Packaging	Price	Buy
O2757	5mg	$231	Buy
D5693	200MG	$134	Buy
D5693	1G	$400	Buy
D448975	50mg	$230	Buy
FD21922	5G	$65	Buy

Dihydroproscar Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

The reduced product of Finasteride (F342000): a mechanism-based inhibitor of human prostate and skin steroid 5α-reductase. It forms an enzyme-bound NADP-dihydrofinasteride adduct during this inhibitor y process.

Uses

Dihydro Finasteride (Finasteride EP Impurity A) is the reduced product of Finasteride (F342000): a mechanism-based inhibitor of human prostate and skin steroid 5α-reductase. It forms an enzyme-bound NADP-dihydrofinasteride adduct during this inhibitory process.

Dihydroproscar Preparation Products And Raw materials

Raw materials

Preparation Products

Dihydroproscar Suppliers

Global( 275)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Kangcang new material Technology Co., LTD	+8615713292910	Nancy@kangcang.com.cn	China	341	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
Shaanxi Xianhe Biotech Co., Ltd	+86-17709210191; +8617709210191	Jerry@xhobio.com	China	883	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29734	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21620	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29852	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Cangzhou Wanyou New Material Technology Co.,Ltd	18631714998	sales@czwytech.com	CHINA	904	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58

Supplier	Advantage
Hebei Kangcang new material Technology Co., LTD	58
Hebei Yanxi Chemical Co., Ltd.	58
Shaanxi Xianhe Biotech Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Cangzhou Wanyou New Material Technology Co.,Ltd	58
Standardpharm Co. Ltd.	58

View Lastest Price from Dihydroproscar manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-10-16	Dihydroproscar 98319-24-5	US $0.00 / Kg/Bag	1g	97%-102% HPLC	200kg	WUHAN FORTUNA CHEMICAL CO., LTD
2025-10-16	Dihydroproscar 98319-24-5	US $0.00 / G	1G	≥98% HPLC	1000KG	Changsha Staherb Natural Ingredients Co., Ltd.
2025-10-16	Dihydroproscar 98319-24-5	US $0.00 / kg	1kg	0.99	1000kg	Shaanxi Xianhe Biotech Co., Ltd

Dihydroproscar
98319-24-5
US $0.00 / Kg/Bag
97%-102% HPLC
WUHAN FORTUNA CHEMICAL CO., LTD

Dihydroproscar
98319-24-5
US $0.00 / G
≥98% HPLC
Changsha Staherb Natural Ingredients Co., Ltd.

Dihydroproscar
98319-24-5
US $0.00 / kg
0.99
Shaanxi Xianhe Biotech Co., Ltd

Dihydroproscar Spectrum

Dihydroproscar(98319-24-5)¹HNMR

98319-24-5(Dihydroproscar)Related Search:

Felodipine Felodipine 3-Oxo-4-aza-5-alpha-androstane-17-beta-carboxylic acid N,N-Dimethylformamide Chlorantraniliprole

Formamide tert-Butyl methyl ether DI-TERT-BUTYL ETHER 2,3-DIMETHYLCYCLOHEXYLAMINE Finasteride

5-ALPHA-ANDROSTANE PALMITOYLISOPROPYLAMIDE 4-n-Butylcyclohexylamine sebacamide N-cyclodecylmethylamine

Dihydroproscar 4-t-Butylbenzamide

1of4

3-Oxo-4-aza-5A-androstane-17beta-(N-T-butylcarboxamide) N-TERT-BUTYL-3-OXO-4-AZA-5ALPHA-ANDROST-17BETA-CARBOXAMIDE F9 / FINASTERIDE INTERMEDIATE Dihydro Finasteride (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(1,1-DiMethylethyl)hexadecahydro-4a,6a-diMethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxaMide (5α,17β)-N-(1,1-DiMethylethyl)-3-oxo-4-azaandrostane-17-carboxaMide [4aR-(4aα,4bβ,6aα,7α,9aβ,9bα,11aβ)]-N-(1,1-DiMethylethyl)hexadecahydro-4a,6a-diMethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxaMide 1,2-Dihydrofinasteride 3-Oxo-4-aza-5α-androstan-17β-carboxylic acid N-(tert-butyl)aMide N-(tert-Butyl)-3-oxo-4-aza-5α-androstane-17β-carboxaMide 17-beta-(n-butylcarbaMoyl)-4-aza-5-alpha-androstan-3-one (5,ALPHA, 17BETA)-N-(1,1-DIMETHYLETHYL)-3-OXO-4-AZA-5-ANDROSTANE-17-CARBOXAMIDE Finasteride IMpurity A 17β-(t-Butylcarbamoyl)-4-aza-5α-androstan-3-one (F9) 17 B-(T-BUTYLCARBAMOYL) -4-AZA-5 ANDROSTAN- 3-ONE Finasteride impurity A (EP) -C Finasteride impurity A (EP) 17β-(t-Butylcarbamoyl)-4-aza-5α-androstan-3-one N-TERT-BUTYL-3-OXO-4-AZA-5ALPHA-ANDROSTANE-17BETA-CARBOXAMIDE N-T-BUTYL-4-AZA-5-ALPHA-ANDROSTA-3-ONE-17BETA-CARBOXAMIDE N-(1,1-DIMETHYLETHYL)-3-OXO-4-AZA-5A-ANDRO-STANE-17B-CARBOXAMIDE (4AR,4BS,6AS,7S,9AS,9BS,11AR)-4A,6A-DIMETHYL-2-OXO-HEXADECAHYDRO-INDENO[5,4-F]QUINOLINE-7-CARBOXYLIC ACID TERT-BUTYLAMIDE 4A,6A,11A-TRIMETHYL-2-OXO-HEXADECAHYDRO-INDENO[5,4-F]QUINOLINE-7-CARBOXYLIC ACID TERT-BUTYLAMIDE 3-OXO-4-AZA-5A-ANDROSTANE-17-BETA-(N-TERT-BUTYLCARBOXAMIDE) 3-oxo-4-aza-5a-androstane-17b-(n-tert-butylcarboxamide) 3-OXO-4-AZA-5-ALPHA-ANDROSTANE-17-BETA-N-T-BUTYLCARBOXAMIDE ANDROST-4-AZA-3-ONE-17BETA-N-TERT-BUTYL CARBOXAMIDE N-(1,1-Dimethyl)-3-oxo-4-aza-5a-androstane-17b-carboxamide 3-OXO-4-AZA-5A-ANDROSTANE-17B-(N-T-*BUTY LCARBOXAMID (2R,3R,4BS,6AS,7S,9AS,9BS)-4A,6A-DIMETHYL-2-OXO-HEXADECAHYDRO-INDENO[5,4-F]QUINOLINE-7-CARBOXYLIC ACID TERT-BUTYLAMIDE N-tert-butyl-3-oxo-4-aza-5α-androst-17β-carboxamide 3-Oxo-4-Aza-5A-Androstane-17B-(N-T-Butyl)Carboxamide N-(U-Dimethylcthyl)-3-Oxo-4-Aza-5-alpha-Androstane-17-beta-Carboxamide,Finasteride N-(U-Dimethylethyl)-3-Oxo-4" Aza-5o'-Androstane-17J6-Carboxamide N-(U- Dimethylcthyl)- 3-Oxo-4” Aza-5O’-Androstane -176-Carboxamide, Finasteride, N-TERT-BUTYL-3-OXO-4-AZA-5A-ANDROST-17BETA-CARBOXAMIDE N-TERT-BUTYL-3-OXO-4-AZA-5-ANDROST-17SS-CARBOXAMIDE 3-OXO-4-AZA-5ALPHA-ANDROSTANE-17-BETA-(N-TERT-BUTYLCARBOXAMIDE) 3-Oxo-4-aza-5-alpha-androstane-17-beta-N-t- 3-OXO-4-AZA-5-ALPHA-ANDROSTANE-17-BELTA-N-T-BUTYLCARBOXAMIDE DIHYDROPROSCAR 4-Aza-N-(1,1-dimethylethyl)-3-oxo-5ALPHA-androstane-17B-carboxamide 3-Oxo-4-aza-5α-androstane-17β-(N-t-butylcarboxamide) (4AR,4bS,6aS,7S,9aS,9bS,11aR)-N-(tert-butyl)-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide (1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,8,9,9b,10,11-tetradecahydroindeno[5,4-f]quinoline-1-carboxamide Finasteride Impurity 1（Finasteride EP Impurity A） 1H-Indeno[5,4-f]quinoline-7-carboxamide,N-(1,1-dimethylethyl)hexadecahydro-4a,6a-dimethyl-2-oxo-,(4aR,4bS,6aS,7S,9aS,9bS,11aR)- Finasteride Impurity Ⅰ:Dihydro Finasteride(N-(tert-Butyl)-3-oxo-4-aza-5α-androstane-17β-carboxamide) Finasteride-A N-T-BUTYL-4-AZA-5-ALPHA-ANDROSTA-3-ONE-17BETA-CARBOXAMIDE(F9) 3-oxo-4-aza-5A-androstane-17B-(N-T-butylcarboxamoyl) N-(1,1-Dimethylethyl)-3-oxo-4-aza-5 17β-(t-Butylcarbamoyl)-4-aza-5a-androstan-3-one (F9) Finasteride EP Impurity A/ Finasteride Related Compund A (1,2-Dihydro Finasteride) N-(1,1-DIMETHYLETHYL)-3-OXO-4AZA-5Α-ANDROSTANE-17B-CARBOXAMIDE Dihydro FinasterideQ: What is Dihydro Finasteride Q: What is the CAS Number of Dihydro Finasteride Q: What is the storage condition of Dihydro Finasteride Q: What are the applications of Dihydro Finasteride N-t-Butyl-3-Oxo-4-Aza-5α-Androst-17β-Carboxamide N-t-Butyl-3-Oxo-4-Aza-5a-Androst-17β-carboxamide（F9）