3-Hydroxy-N,N,4-trimethylbenzene-1-sulfonamide CAS 1881291-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881291-33-3 |
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-N,N,4-trimethylbenzene-1-sulfonamide (CAS 1881291-33-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H13NO3S. Molecular weight: 215.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H13NO3S |
| Molecular Weight | 215.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- N-(2-Hydroxy-1-phenylethyl)methanesulfonamide (CAS 1181561-26-1)
- 3-Hydroxy-4-isopropylbenzenesulfonamide (CAS 1243289-55-5)
- 2-Hydroxy-4-isopropylbenzenesulfonamide (CAS 1243328-43-9)
- 3-Hydroxy-2-isopropylbenzenesulfonamide (CAS 1243386-28-8)
- 5-Hydroxy-2-isopropylbenzenesulfonamide (CAS 1243475-96-8)
- 4-Hydroxy-N,2,6-trimethylbenzenesulfonamide (CAS 1704069-05-5)
- 2-hydroxy-N,N,5-trimethylbenzene-1-sulfonamide (CAS 405281-54-1)
- 4-Hydroxy-n-(propan-2-yl)benzene-1-sulfonamide (CAS 3077-62-1)
Recommended Standards
- 3-((1-(Furan-3-yl)ethyl)amino)thietane 1,1-dioxide (CAS 1880080-96-5)
- 2-tert-Butyl-4-hydroxy-thiazole-5-carboxylic acid methyl ester (CAS 1934612-78-8)
- (R)-N-(4-(1-Hydroxyethyl)phenyl)methanesulfonamide (CAS 187831-09-0)
- 1-(1-(Bromomethyl)cyclopropyl)-4-methoxybenzene (CAS 958027-81-1)
- 4-(((1,2,5-Trimethyl-1H-pyrrol-3-yl)methylene)amino)phenol (CAS 792945-86-9)
- Sodium Periodate (CAS 7790-28-5)
- 1,3-Diphenyl-5-(pyridin-3-yloxy)-1H-pyrazole-4-carbaldehyde (CAS 956360-82-0)
- 5-Bromo-1,3,4-thiadiazole-2-carboxamide (CAS 1030613-09-2)
- (S)-4-(2-FLUORO-2-METHYLPROPYL)OXAZOLIDIN-2-ONE (CAS 603142-91-2)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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