Benzo[d]isothiazole 1,1-dioxide CAS 5669-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5669-05-6 |
| Molecular Formula | C7H5NO2S |
| Molecular Weight | 167.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[d]isothiazole 1,1-dioxide (CAS 5669-05-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5NO2S. Molecular weight: 167.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5NO2S |
| Molecular Weight | 167.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzo Standards
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Recommended Standards
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- tert-Butyl (2-(azetidin-3-yl(methyl)amino)ethyl)carbamate (CAS 1193386-50-3)
- (R)-2-Acetamido-3-(4-chlorophenyl)propanoic acid (CAS 135270-40-5)
- Xanthylium, 9-[2-carboxy-4-[(2-propyn-1-ylamino)carbonyl]phenyl]-3,6-bis(dimethylamino)-, inner salt (CAS 945928-17-6)
- 1,2,3-Trimethylcyclohepta[c]pyrrol-6(2H)-one (CAS 57015-32-4)
- Acetamide, n-(1,1-dimethyl-3-oxobutyl)-2,2,2-trifluoro- (CAS 534620-38-7)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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