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ChemStrong Scientific Co.,Ltd
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Product Name:Olsalazine Sodium EP Impurity D
CAS:93964-55-7
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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Jinan blalong chemical co. LTD
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Product Name:Olsalazine Sodium Impurity 4（Olsalazine Sodium EP Impurity D）
CAS:93964-55-7
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
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Cato Research Chemicals Inc.
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020-81215950 4000-868-328 |
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Product Name:Olsalazine sodium EP Impurity D
CAS:93964-55-7
Purity:95%（HPLC） Package:10mg；25mg；50mg；100mg
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| | 5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid Basic information |
| Product Name: | 5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid | | Synonyms: | 4-Chloro-4'-hydroxyazobenzene-3,3'-dicarboxylic acid;5-[(3-Carboxy-4-chlorophenyl)azo]-2-hydroxybenzoic acid;5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid;Olsalazine sodium EP Impurity D;4-Dehydroxy-4-chloro Olsalazine;Olsalazine EP Impurity D;Olsalazine Sodium Impurity 4（Olsalazine Sodium EP Impurity D）;Benzoic acid, 5-[(3-carboxy-4-chlorophenyl)azo]-2-hydroxy- (9CI) | | CAS: | 93964-55-7 | | MF: | C14H9ClN2O5 | | MW: | 320.68 | | EINECS: | 300-901-1 | | Product Categories: | | | Mol File: | 93964-55-7.mol | ![5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid Structure](CAS/GIF/93964-55-7.gif) |
| | 5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid Chemical Properties |
| 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 |
| | 5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid Usage And Synthesis |
| 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. |
| | 5-[(3-carboxy-4-chlorophenyl)azo]salicylic acid Preparation Products And Raw materials |
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