Finasteride Impurity Standards
Finasteride Impurity Standards
Finasteride impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
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
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
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
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
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
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
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
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
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