Nevirapine-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-N043-007
- CAS
- 1189717-29-0
- Formula
- C15H9D5N4O
- Family
- Nevirapine
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 51,421-51,430 of 59,523
Nimesulide Des Sulfonamide Impurity
ImpurityLevels of characterisation
- Cat. No.
- P-N066-016
- CAS
- 2216-12-8
- Formula
- C12H9NO3
- Family
- Nimesulide
- Synonyms
- 2-Nitrophenyl phenyl ether, 1-nitro-2-phenoxybenzene
Nimesulide EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N066-002
- CAS
- 51765-56-1
- Formula
- C13H11N3O7S
- Family
- Nimesulide
- Synonyms
- 4',6'-Dinitro-2'-phenoxymethanesulfonanilide, N-(2,4-dinitro-6-phenoxyphenyl)methanesulfonamide
Nimesulide EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N066-003
- CAS
- 51765-51-6
- Formula
- C13H13NO3S
- Family
- Nimesulide
- Synonyms
- N-(2-phenoxyphenyl)methanesulphonamide, N-(2-phenoxyphenyl)methanesulfonamide
Nimesulide EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N066-004
- CAS
- 2688-84-8
- Formula
- C12H11NO
- Family
- Nimesulide
- Synonyms
- 2-Phenoxyaniline, o-Phenoxyaniline
Nimesulide EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N066-005
- CAS
- 5422-92-4
- Formula
- C12H10N2O3
- Family
- Nimesulide
- Synonyms
- 4-Nitro-2-phenoxyaniline, Nimesulide Impurity D
Nimesulide EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N066-006
- CAS
- 905858-63-1
- Formula
- C14H15NO5S2
- Family
- Nimesulide
- Synonyms
- N-(Methylsulfonyl)-4-(desnitro) Nimesulide, N-methylsulfonyl-N-(2-phenoxyphenyl)methanesulfonamide
Nimesulide EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N066-007
- CAS
- 51765-72-1
- Formula
- C14H14N2O7S2
- Family
- Nimesulide
- Synonyms
- N-Methylsulfonylnimesulide, N-methylsulfonyl-N-(4-nitro-2-phenoxyphenyl)methanesulfonamide
Nimesulide EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-N066-008
- CAS
- 70995-08-3
- Formula
- C12H9NO4
- Family
- Nimesulide
- Synonyms
- 4-Nitro-2-phenoxyphenol, Nimesulide Impurity G
Nimesulide Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-N066-014
- CAS
- 38880-53-4
- Formula
- C7H8N2O5S
- Family
- Nimesulide
- Synonyms
- N-(2-Hydroxy-4-nitrophenyl)methanesulfonamide, Methanesulfonamide, N-(2-hydroxy-4-nitrophenyl)-
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