background

API Impurities

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 FINASTERIDE EP IMPURITY B | FINASTERIDE USP RC D
FINASTERIDE EP IMPURITY B | FINASTERIDE USP RC D

Chemical Name: 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carb...

CAS No:
103335-41-7

Molecular Formula: C20H29NO3

Molecular Weight: 331.45

CAT No:
ALL-F02839

Keywords: Dutasteride Methyl Ester Analog

Inventory Status:IN STOCK

1,2-DIHYDRO FINASTERIDE CARBOXYLIC ACID
1,2-DIHYDRO FINASTERIDE CARBOXYLIC ACID

Chemical Name: (5α,17β)-3-Oxo-4-aza-androstane-17-car...

CAS No:
103335-55-3

Molecular Formula: C19H29NO3

Molecular Weight: 319.44

CAT No:
ALL-FIN-1319

Keywords: Finasteride Dihydro Carboxylic Acid, 1,2...

Inventory Status:IN STOCK

1,2-DIHYDRO FINASTERIDE CARBOXYLIC ACID METHYL ESTER
1,2-DIHYDRO FINASTERIDE CARBOXYLIC ACID METHYL ESTER

Chemical Name: (5α,17β)-3-Oxo-4-aza-androstane-17-car...

CAS No:
NA

Molecular Formula: C20H31NO3

Molecular Weight: 333.47

CAT No:
ALL-FIN-1320

Keywords: Finasteride Dihydro Carboxylic Acid Meth...

Inventory Status:IN STOCK

FINASTERIDE
FINASTERIDE

Chemical Name: (5a,17b)-N-(1,1-Dimethylethyl)-3-oxo-4-a...

CAS No:
98319-26-7

Molecular Formula: C23H36N2O2

Molecular Weight: 372.54

CAT No:
ALL-FIN-1315

Keywords: Finasteride

Inventory Status:IN STOCK

FINASTERIDE 5,6-DEHYDRO CARBOXYLIC ACID
FINASTERIDE 5,6-DEHYDRO CARBOXYLIC ACID

Chemical Name: 3-Oxo-4-aza-5α-αndrost-1,5-diene-17β-...

CAS No:
1180488-92-9

Molecular Formula: C19H25NO3

Molecular Weight: 315.41

CAT No:
ALL-FIN-1317

Keywords: Finasteride Dehydro Carboxylic Acid, Fin...

Inventory Status:IN STOCK

FINASTERIDE 5,6-DEHYDRO CARBOXYLIC ACID METHYL ESTER
FINASTERIDE 5,6-DEHYDRO CARBOXYLIC ACID METHYL ESTER

Chemical Name: 3-Oxo-4-aza-5α-αndrost-1,5-diene-17β-...

CAS No:
166896-62-4

Molecular Formula: C20H27NO3

Molecular Weight: 329.43

CAT No:
ALL-FIN-1318

Keywords: Finasteride Dehydro Carboxylic Acid Meth...

Inventory Status:IN STOCK

FINASTERIDE CARBOXYLIC ACID
FINASTERIDE CARBOXYLIC ACID

Chemical Name: (5a,17b)-3-Oxo-4-aza-androst-1-ene-17-ca...

CAS No:
104239-97-6

Molecular Formula: C19H27NO3

Molecular Weight: 317.42

CAT No:
ALL-FIN-1316

Keywords: Finasteride Carboxylic Acid

Inventory Status:IN STOCK

FINASTERIDE EP IMPURITY A / FINASTERIDE USP RC A
FINASTERIDE EP IMPURITY A / FINASTERIDE USP RC A

Chemical Name: (5α,17β)-N-(1,1-Dimethylethyl)-3-oxo-4...

CAS No:
98319-24-5

Molecular Formula: C23H38N202

Molecular Weight: 374.56

CAT No:
ALL-FIN-1321

Keywords: Finasteride EP Impurity A , Finasteride...

Inventory Status:IN STOCK

FINASTERIDE EP IMPURITY C / FINASTERIDE USP RC B
FINASTERIDE EP IMPURITY C / FINASTERIDE USP RC B

Chemical Name: N-(1,1-Dimethylethyl)-3-oxo-4-azaandrost...

CAS No:
1329611-51-9

Molecular Formula: C23H34N2O2

Molecular Weight: 370.53

CAT No:
ALL-FIN-1323

Keywords: Finasteride EP Impurity C ; Finasteride...

Inventory Status:IN STOCK