API
AY-0227-001
Chlorthalidone
C14H11ClN2O4S
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Impurity reference standard material
Chlortalidone EP Impurity B
Material overview
Chlortalidone EP Impurity B (AY-0227-002) — impurity reference standard material. CAS 5270-74-6, formula C14H10ClNO5S, molecular weight 339.80 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0227-002
- CAS number
- 5270-74-6
- Molecular formula
- C14H10ClNO5S
- Molecular weight
- 339.80 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 2-(4-chloro-3-sulfamoylbenzoyl)benzoic acid
- Synonyms
- Benzoic Acid; Chlorthalidone Acid; Chlorthalidone Related Compound A (USP); o-(4-Chloro-3-sulfamoylbenzoyl)-benzoic Acid Chlorthalidone Acid
- SMILES
- C1=CC=C(C(=C1)C(=O)C2=CC(=C(C=C2)Cl)S(=O)(=O)N)C(=O)O
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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