6-Formylbenzo[d]oxazole-2-sulfonamide CAS 1806571-52-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806571-52-7 |
| Molecular Formula | C8H6N2O4S |
| Molecular Weight | 226.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Formylbenzo[d]oxazole-2-sulfonamide (CAS 1806571-52-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6N2O4S. Molecular weight: 226.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6N2O4S |
| Molecular Weight | 226.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Sec-butyl (2,2,3,3-tetrafluoropropyl) carbonate (CAS 1980034-66-9)
- 2-Amino-1-(2-methyl-1,3-thiazol-4-yl)ethan-1-ol (CAS 113732-77-7)
- Methyl 2-amino-5-methyl-3-oxohexanoate (CAS 54011-39-1)
- 3,3-Dimethyl-3-trifluoromethylbutyrophenone (CAS 898764-74-4)
- 4-(2-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860789-04-4)
- 2-Cyano-N-(2,6-dimethylphenyl)acetamide (CAS 53984-98-8)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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