2-Sulfamoylbenzoic acid CAS 632-24-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 632-24-6 |
| Molecular Formula | C7H7NO4S |
| Molecular Weight | 201.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Sulfamoylbenzoic acid (CAS 632-24-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7NO4S. Molecular weight: 201.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7NO4S |
| Molecular Weight | 201.20 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Sulfamoylbenzoic Standards
- 3-Sulfamoylbenzoic Acid (CAS 636-76-0)
- 4-sulfamoylbenzoic acid (CAS 138-41-0)
- 3-Methyl-5-sulfamoylbenzoic acid (CAS 1016703-57-3)
- 2-Methyl-3-sulfamoylbenzoic acid (CAS 1342428-00-5)
- 5-Methyl-2-sulfamoylbenzoic acid (CAS 1384725-79-4)
- 2-Methyl-4-sulfamoylbenzoic acid (CAS 860752-46-1)
- 3-Methyl-4-sulfamoylbenzoic acid (CAS 866997-46-8)
- 4-Methyl-3-sulfamoylbenzoic acid (CAS 20532-05-2)
Recommended Standards
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- Celecoxib Impurity 27 (CAS 343853-74-7)
- 4-(Trifluoromethyl)pyrimidine-2-carbonitrile (CAS 1206459-86-0)
- 1-Bromo-3,6-di-tert-butylnaphthalene (CAS 10239-76-6)
- Bis(N,N'-di-t-butylacetamidinato)iron(II) (CAS 635680-56-7)
- Isoindolin-5-ylmethanol (CAS 127168-98-3)
- 3-Phenyl-3-(1h-pyrrol-1-yl)propanoic acid (CAS 75391-17-2)
- Methyl 2-(4-bromo-2-nitrophenyl)acetate (CAS 100487-82-9)
- Cyclopeptide-5 (CAS 197172-76-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com