API Impurities
Nevirapine 2-Hydroxy Impurity
Chemical Name: 11-Cyclopropyl-5,11-dihydro-2-hydroxy-4-...
CAS No:
254889-31-1
Molecular Formula: C15H14N4O2
Molecular Weight: 282.3
CAT No:
ALL-NEV-1
Keywords: Nevirapine 2-Hydroxy Impurity, 11-Cyclop...
Inventory Status:
Nevirapine 2-Nitro Impurity
Chemical Name: 11-Cyclopropyl-5,11-dihydro-4-methyl-2-n...
CAS No:
284686-16-4
Molecular Formula: C15H13N5O3
Molecular Weight: 311.3
CAT No:
ALL-NEV-2
Keywords: Nevirapine 2-Nitro Impurity, 11-Cyclopro...
Inventory Status:
Nevirapine 3-Formyl Impurity
Chemical Name: 11-Cyclopropyl-6,11-dihydro-4-methyl-6-o...
CAS No:
174532-77-5
Molecular Formula: C16H14N4O2
Molecular Weight: 294.31
CAT No:
ALL-NEV-3
Keywords: Nevirapine 3-Formyl Impurity, 11-Cyclopr...
Inventory Status:
Nevirapine 3-Hydroxy Impurity
Chemical Name: 1-Cyclopropyl-5,11-dihydro-3-hydroxy-4-m...
CAS No:
174532-82-2
Molecular Formula: C15H14N4O2
Molecular Weight: 282.3
CAT No:
ALL-NEV-4
Keywords: Nevirapine 3-Hydroxy Impurity, 1-Cyclopr...
Inventory Status:
Nevirapine 4-Carboxy Impurity
Chemical Name: 11-Cyclopropyl-6,11-dihydro-6-oxo-5H-dip...
CAS No:
245501-02-4
Molecular Formula: C15H12N4O3
Molecular Weight: 296.28
CAT No:
ALL-NEV-5
Keywords: Nevirapine 4-Carboxy Impurity, 11-Cyclop...
Inventory Status:
Nevirapine 8-Hydroxy Impurity
Chemical Name: 11-Cyclopropyl-5,11-dihydro-8-hydroxy-4-...
CAS No:
254889-32-2
Molecular Formula: C15H14N4O2
Molecular Weight: 282.3
CAT No:
ALL-NEV-6
Keywords: Nevirapine 8-Hydroxy Impurity, 11-Cyclop...
Inventory Status:
Nevirapine 9-Chloro Impurity
Chemical Name: 9-Chloro-11-cyclopropyl-5,11-dihydro-4-m...
CAS No:
1796928-56-7
Molecular Formula: C15H13ClN4O
Molecular Weight: 300.74
CAT No:
ALL-NEV-7
Keywords: Nevirapine 9-Chloro Impurity, 9-Chloro-1...
Inventory Status:
Nevirapine Anhydrous
Chemical Name: 11-Cyclopropyl-4-methyl-5,11-dihydro-6H-...
CAS No:
129618-40-2
Molecular Formula: C15H14N4O
Molecular Weight: 266.3
CAT No:
ALL-NEV-8
Keywords: Nevirapine Anhydrous, 11-Cyclopropyl-4-m...
Inventory Status:
Nevirapine EP Impurity A / Nevirapine USP RC A
Chemical Name: 11-Ethyl-4-methyl-5,11-dihydro-6H-dipyri...
CAS No:
133627-17-5
Molecular Formula: C14H14N4O
Molecular Weight: 254.29
CAT No:
ALL-NEV-9
Keywords: Nevirapine EP Impurity A / Nevirapine US...
Inventory Status:
Nevirapine EP Impurity B / Nevirapine USP RC B
Chemical Name: 4-Methyl-5,11-dihydro-6H-dipyrido[3,2-b:...
CAS No:
287980-84-1
Molecular Formula: C12H10N4O
Molecular Weight: 226.23
CAT No:
ALL-NEV-10
Keywords: Nevirapine EP Impurity B / Nevirapine US...
Inventory Status:
Nevirapine EP Impurity C / Nevirapine USP RC C
Chemical Name: 4-Methyl-11-propyl-5,11-dihydro-6H-dipyr...
CAS No:
287980-58-2
Molecular Formula: C15H16N4O
Molecular Weight: 268.31
CAT No:
ALL-NEV-11
Keywords: Nevirapine EP Impurity C / Nevirapine US...
Inventory Status:
Nevirapine EP Impurity D / Nevirapine Dimer
Chemical Name: 11,11?-Dicyclopropyl-4,4?-dimethyl-5,5?,...
CAS No:
1391054-30-0
Molecular Formula: C30H26N8O2
Molecular Weight: 530.58
CAT No:
ALL-NEV-12
Keywords: Nevirapine EP Impurity D / Nevirapine Di...
Inventory Status:
Nevirapine Hemihydrate
Chemical Name: 11-Cyclopropyl-4-methyl-5,11-dihydro-6H-...
CAS No:
NA
Molecular Formula: C15H14N4O, 1/2 H2O
Molecular Weight: 275.31
CAT No:
ALL-NEV-13
Keywords: Nevirapine Hemihydrate, 11-Cyclopropyl-4...
Inventory Status: