Norgestimate Impurity Standards
Norgestimate Impurity Standards
Norgestimate impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
Norgestimate
Chemical Name: (3EZ)-13?-Ethyl-3-(hydroxyimino)-18,19-d...
CAS No:
35189-28-7
Molecular Formula: C23H31NO3
Molecular Weight: 369.5
CAT No:
ALL-NORGESTI-1
Keywords: Norgestimate, (3EZ)-13?-Ethyl-3-(hydroxy...
Inventory Status:
Norgestimate EP Impurity A / Levonorgestrel Acetate
Chemical Name: 13?-Ethyl-3-oxo-18,19-dinor-17?-pregn-4-...
CAS No:
13732-69-9
Molecular Formula: C23H30O3
Molecular Weight: 354.48
CAT No:
ALL-NORGESTI-2
Keywords: Norgestimate EP Impurity A / Levonorgest...
Inventory Status:
Norgestimate EP Impurity B / Levonorgestrel
Chemical Name: 13-Ethyl-17-hydroxy-18,19-dinor-17?-preg...
CAS No:
797-63-7
Molecular Formula: C21H28O2
Molecular Weight: 312.45
CAT No:
ALL-NORGESTI-3
Keywords: Norgestimate EP Impurity B / Levonorgest...
Inventory Status:
Norgestimate EP Impurity D / (Z)-Norelgestromin
Chemical Name: 17-Desacetyl (Z)-Norgestimate ;(3Z)-13?-...
CAS No:
53016-31-2
Molecular Formula: C21H29NO2
Molecular Weight: 327.46
CAT No:
ALL-NORGESTI-4
Keywords: Norgestimate EP Impurity D / (Z)-Norelge...
Inventory Status: