2-(2-Methoxyethoxy)benzenesulfonamide CAS 82031-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82031-33-2 |
| Molecular Formula | C9H13NO4S |
| Molecular Weight | 231.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Methoxyethoxy)benzenesulfonamide (CAS 82031-33-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H13NO4S. Molecular weight: 231.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H13NO4S |
| Molecular Weight | 231.27 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.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxyethoxy Standards
- 3-(2-Methoxyethoxy)benzene-1-sulfonamide (CAS 1334656-25-5)
- 4-(2-Methoxyethoxy)benzene-1-sulfonamide (CAS 93090-02-9)
- 4-(2-(2-(2-Methoxyethoxy)ethoxy)ethyl)piperidine (CAS 1220178-01-7)
- 3-(2-Methoxyethoxy)-2-methylpropane-1-sulfonyl chloride (CAS 1342582-04-0)
- 8-(2-(2-Methoxyethoxy)ethoxy)oct-1-ene (CAS 102421-53-4)
- 24493-59-2 2-(2-(2-Methoxyethoxy)ethoxy)ethyl methacrylate 2-Propenoic acid, 2-methyl-, 2-(2-(2-methoxyethoxy)ethoxy)ethyl ester EINECS 246-288-3 Methoxytriethyleneglycol methacrylate (CAS 24493-59-2)
- 1-{2-[2-(2-methoxyethoxy)ethoxy]ethyl}piperazine (CAS 400836-58-0)
- 4-(4-(2-Methoxyethoxy)phenoxy)-1H-pyrazole (CAS 1429903-32-1)
Recommended Standards
- 2-(2-Ethylphenoxy)-5-fluoroaniline (CAS 946729-43-7)
- 2-(3,4-Dimethylphenoxy)-5-fluoroaniline (CAS 937596-41-3)
- 2-(2,5-Dimethylphenoxy)-5-fluoroaniline (CAS 937596-39-9)
- Poly(<I>N</I>-isopropylacrylamide-<I>co</I>-methacrylic acid) (CAS 151954-97-1)
- 3'-Fluoro-6-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214331-53-9)
- 2-Amino-6-phenyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 37071-21-9)
- Ethyl 2-aminononanoate (CAS 1218186-88-9)
- 54505-72-5 Diethylmalonic acid dichloride Diethylmalonyl dichloride (CAS 54505-72-5)
- Gadolinium Oxalate hydrate (CAS 867-64-1)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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