| Identification | Back Directory | [Name]
5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid | [CAS]
93964-55-7 | [Synonyms]
Olsalazine EP Impurity D
Olsalazine sodium EP Impurity D
4-Dehydroxy-4-chloro Olsalazine
5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid
4-Chloro-4'-hydroxyazobenzene-3,3'-dicarboxylic acid
5-[(3-Carboxy-4-chlorophenyl)azo]-2-hydroxybenzoic acid
Olsalazine Sodium Impurity 4（Olsalazine Sodium EP Impurity D）
Benzoic acid, 5-[(3-carboxy-4-chlorophenyl)azo]-2-hydroxy- (9CI)
(E)-5-((3-carboxy-4-chlorophenyl)diazenyl)-2-hydroxybenzoic acid | [EINECS(EC#)]
300-901-1 | [Molecular Formula]
C14 H9 Cl N2 O5 | [MOL File]
93964-55-7.mol | [Molecular Weight]
320.68 |
| Chemical Properties | Back Directory | [Boiling point ]
628.9±55.0 °C(Predicted) | [density ]
1.55±0.1 g/cm3(Predicted) | [storage temp. ]
Hygroscopic, -20°C Freezer, Under inert atmosphere | [solubility ]
DMSO (Slightly) | [form ]
Solid | [pka]
2.49±0.25(Predicted) | [color ]
Brown to Dark Brown |
| Hazard Information | Back Directory | [Uses]
4-Dehydroxy-4-chloro Olsalazine is an impurity of Olsalazine sodium salt (O586000). Olsalazine Sodium Salt is a dimer of Mesalazine (M258100), an anti-inflammatory drug used in the treatment of inflammatory bowel disease and ulcerative colitis. |
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Carbosynth
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www.carbosynth.com |
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