6-Chloro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide CAS 19477-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19477-31-7 |
| Molecular Formula | C7H5ClN2O2S |
| Molecular Weight | 216.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 19477-31-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5ClN2O2S. Molecular weight: 216.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5ClN2O2S |
| Molecular Weight | 216.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4H-1,2,4-Benzothiadiazine, 7-chloro-, 1,1-dioxide (CAS 19477-12-4)
- (2-chloroimidazo[2,1-b][1,3]thiazol-6-yl)acetic acid,HCl (CAS 61984-80-3)
- Indapamide Impurity 9 (CAS 1939-76-0)
- 3,5-Diiodo-6-methylpyridin-2-amine (CAS 1000342-88-0)
- 1-Morpholino-2-(p-tolylthio)ethan-1-one (CAS 392313-31-4)
- (4-Bromophenyl)(4-methoxy-3,5-dimethylphenyl)methanone (CAS 844879-14-7)
- Ethyl 7-chloro-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 54132-35-3)
- 1-(3,3-Difluorocyclobutyl)-1H-pyrazol-4-amine (CAS 2168695-26-7)
- Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-cyano-[1,1'-biphenyl]-4-yl)propanoate (CAS 220587-22-4)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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