2-Hydroxy-6-methylbenzenesulfonamide CAS 43059-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43059-22-9 |
| Molecular Formula | C7H9NO3S |
| Molecular Weight | 187.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-6-methylbenzenesulfonamide (CAS 43059-22-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9NO3S. Molecular weight: 187.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9NO3S |
| Molecular Weight | 187.22 g/mol |
| Purity | 97%+ |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2-methyl-6-(methylsulfonyl)pyridine (CAS 1196486-66-4)
- ethyl 4-hydroxy-5-methyl-1,3-thiazole-2-carboxylate (CAS 133833-93-9)
- 2-Hydroxy-3-(2-methylthiazol-4-yl)propanoic acid (CAS 1491475-27-4)
- N-Hydroxy-4-methylbenzenesulfonamide (CAS 1593-60-8)
- 3-Hydroxy-N-methylbenzenesulfonamide (CAS 612499-25-9)
- 4-Hydroxy-2-methylbenzenesulfonamide (CAS 23202-51-9)
- 4-Hydroxy-N-methylbenzenesulfonamide (CAS 3077-61-0)
- 6-Hydroxy-2-thiaspiro[3.3]Heptane-6-carbonitrile 2,2-dioxide (CAS 2302173-62-0)
Recommended Standards
- 2-Hydrazino-5-(methylsulfonyl)pyridine (CAS 343629-61-8)
- 2-Methoxybenzenesulfonamide (CAS 52960-57-3)
- 2-Bromofluoranthene (CAS 26885-42-7)
- 4-(((2-Cyanoethyl)amino)methyl)-N-methylbenzamide (CAS 1181885-85-7)
- N-Me-Val-OMe · HCl (CAS 3339-44-4)
- 3-(3-Cyclopropyl-3H-imidazo[4,5-b]pyridin-2-yl)propanoic acid (CAS 1031562-75-0)
- N2,N6-DImethyl-3-nitro-pyridine-2,6-diamine (CAS 73895-39-3)
- Cefprozil Monohydrate EP Impurity G (CAS CATO-C4X-149229)
- 7-Fluoro-2-methylbenzothiazole (CAS 1188164-94-4)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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