4-Amino-2.5-dimethoxy-N-phenylsulfonamide CAS 52298-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52298-44-9 |
| Molecular Formula | C14H16N2O4S |
| Molecular Weight | 308.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Amino-2.5-dimethoxy-N-phenylsulfonamide (CAS 52298-44-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H16N2O4S. Molecular weight: 308.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O4S |
| Molecular Weight | 308.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-N-(3,5-dimethoxyphenyl)benzenesulfonamide (CAS 1036546-10-7)
- 3-Amino-4-methoxy-N-(4-methoxyphenyl)benzene-1-sulfonamide (CAS 131732-78-0)
- 3-Amino-4-methoxy-n-(2-methoxyphenyl)benzene-1-sulfonamide (CAS 379729-11-0)
- 4-Amino-n-(2,4-dimethoxyphenyl)benzene-1-sulfonamide (CAS 952946-68-8)
- 4-Amino-N-(2,5-dimethoxyphenyl)benzenesulfonamide (CAS 211742-83-5)
- 4-Amino-n-(3,4-dimethoxyphenyl)benzene-1-sulfonamide (CAS 438003-24-8)
- 4-amino-N-(3,5-dimethoxyphenyl)benzene-1-sulfonamide (CAS 202466-84-0)
- 5-Amino-2-methoxy-N-(4-methoxyphenyl)benzenesulfonamide (CAS 327975-71-3)
Recommended Standards
- 4-[1-(4-fluorophenyl)-1-(4-hydroxyphenyl)ethyl]phenol (CAS 741-35-5)
- 4-[(1Z)-2-Cyano-2-(4-methylbenzenesulfonyl)eth-1-en-1-yl]benzonitrile (CAS 849047-00-3)
- 4-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)-3-phenylisoxazol-5(4H)-one (CAS 260980-53-8)
- 1-(2-Fluorophenyl)cyclopropanamine (CAS 886366-50-3)
- 4-Methoxy-3-(pentyloxy)benzenethiol (CAS 1443346-96-0)
- N,N-Diethyl-2-((1-(o-tolyl)isoquinolin-3-yl)thio)ethanamine (CAS 89707-36-8)
- Flurbiprofen Impurity 163 (CAS 374936-00-2)
- Gibberellic Acid Acetoxymethyl Ester (CAS 1373154-68-7)
- Methyl 2-Chloro-3-fluoroisonicotinate (CAS 628691-95-2)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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