Impurities
AY-0112-002
Hydrochlorothiazide EP Impurity B
C6H8ClN3O4S2
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Impurity reference standard material
N-Nitroso Hydrochlorothiazide
Material overview
N-Nitroso Hydrochlorothiazide (AY-0112-003) — impurity reference standard material. CAS 63779-86-2, formula C7H7ClN4O5S2, molecular weight 326.70 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0112-003
- CAS number
- 63779-86-2
- Molecular formula
- C7H7ClN4O5S2
- Molecular weight
- 326.70 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 6-chloro-4-nitroso-1,1-dioxo-2,3-dihydro-1lambda6,2,4-benzothiadiazine-7-sulfonamide
- Synonyms
- 2H-1,2,4-Benzothiadiazine-7-sulfonamide; 6-chloro-3,4-dihydro-4-nitroso-; 1,1-dioxide
- SMILES
- C1NS(=O)(=O)C2=CC(=C(C=C2N1N=O)Cl)S(=O)(=O)N
- Appearance
- Off White Powder
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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