4-(Methylamino)phenol Hemisulfate
ImpurityLevels of characterisation
- Cat. No.
- P-P541-002
- CAS
- 55-55-0
- Formula
- C14H20N2O6S
- Synonyms
- Metol, Graphol
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 58,981-58,990 of 59,523
4-(Dimethylamino)-2-Methylazobenzene
ImpurityLevels of characterisation
- Cat. No.
- P-M758-002
- CAS
- 54-88-6
- Formula
- C15H17N3
- Synonyms
- N,N,3-trimethyl-4-phenyldiazenylaniline, NSC 102372
N-(2-Benzoylphenyl)-4-Methylbenzenesulfonamide
ImpurityLevels of characterisation
- Cat. No.
- P-M1032-002
- CAS
- 1859-71-8
- Formula
- C20H17NO3S
- Synonyms
- N-(2-Benzoylphenyl)-4-methylbenzene-1-sulfonamide, NSC 31415
2-(2-Carboxy-4-Methylphenyl)-5-Methylbenzoic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-M761-002
- CAS
- 2941-79-9
- Formula
- C16H14O4
- Synonyms
- 4,4'-Dimethylbiphenyl-2,2'-dicarboxylic acid, Suvorei produced impurity 1
2-(Methylamino)-5-methylbenzophenone
ImpurityLevels of characterisation
- Cat. No.
- P-M762-002
- CAS
- 39106-78-0
- Formula
- C15H15NO
- Synonyms
- Benzophenone, 2-(methylamino)-5-methyl-
Methyldesphenylchloridazon-D3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M780-002
- CAS
- 2732916-21-9
- Formula
- C5H3D3ClN3O
- Synonyms
- 5-amino-4-chloro-2-(trideuteriomethyl)pyridazin-3-one, Chloridazon-methyl-desphenyl D3
2,2'-Methylene-bis(4-Methyl-6-tert-Butylphenyl)-Terephthalate
ImpurityLevels of characterisation
- Cat. No.
- P-M786-002
- CAS
- 57569-40-1
- Formula
- C54H66O6
- Synonyms
- Bis(2-(1,1-dimethylethyl)-6-((3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl)methyl)-4-methylphenyl) terephthalate, Bis(2-(tert-butyl)-6-(3-(tert-butyl)-2-hydroxy-5-methylbenzyl)-4-methylphenyl) terephthalate
(2-Cyanoethyl 2-[(4-cyano-2-methoxy phenyl) methylene]-3-oxobutanoate)
ImpurityLevels of characterisation
- Cat. No.
- P-M788-002
- CAS
- 1050477-39-8
- Formula
- C16H14N2O4
- Synonyms
- 2-Cyanoethyl 2-(4-cyano-2-methoxybenzylidene)-3-oxobutanoate, 2-cyanoethyl 2-[(4-cyano-2-methoxyphenyl)methylidene]-3-oxobutanoate
Methylenebisphosphonic acid P, P-di(2-ethylhexyl) diester
ImpurityLevels of characterisation
- Cat. No.
- P-M791-002
- CAS
- 180572-58-1
- Formula
- C17H38O6P2
- Synonyms
- Bis(2-ethylhexyl) methylenebis(hydrogen phosphonate)
(2R,3R,4R,5S,E)-6-(methylimino)hexane-1,2,3,4,5-pentaol
ImpurityLevels of characterisation
- Cat. No.
- P-H274-002
- CAS
- 53728-88-4
- Formula
- C7H15NO5
- Synonyms
- Glucosamine Impurity 28, D-Glucitol, 1-deoxy-1-(methylimino)
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