3-Amino-N,N-diethyl-4-(methylamino)benzenesulfonamide CAS 49804-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49804-44-6 |
| Molecular Formula | C11H19N3O2S |
| Molecular Weight | 257.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-N,N-diethyl-4-(methylamino)benzenesulfonamide (CAS 49804-44-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H19N3O2S. Molecular weight: 257.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H19N3O2S |
| Molecular Weight | 257.35 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-N-(2-(dimethylamino)ethyl)-N-methylbenzenesulfonamide (CAS 1275337-25-1)
- 3-Amino-5,6,7,8,9,10-hexahydrocycloocta[b]thieno[3,2-e]pyridine-2-carbonitrile (CAS 166113-91-3)
- (2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophen-3-yl)-p-tolyl-methanone (CAS 436093-41-3)
- (R)-(+)-2-Amino-1-fluoro-3-methyl-1,1-diphenylbutane (CAS 400870-24-8)
- (S)-(-)-2-Amino-1-fluoro-3-methyl-1,1-diphenylbutane (CAS 290352-01-1)
- 3-Amino-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carbonitrile (CAS 445382-05-8)
- 2-((5-Amino-4-methyl-4h-1,2,4-triazol-3-yl)thio)-N-(pentan-3-yl)acetamide (CAS 1147762-53-5)
- 5-amino-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-1,2,3-triazole-4-carboxamide (CAS 1803601-42-4)
Recommended Standards
- 3-Benzoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 4651-72-3)
- 3-(Isopentylsulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866038-62-2)
- 3-Methyl-N-(3-(methylthio)phenyl)benzamide (CAS 723262-72-4)
- 10-Benzyl-3,10-diazabicyclo[4.3.1]decan-4-one (CAS 897396-21-3)
- (R)-tert-Butyl (1-(2-aminoethyl)pyrrolidin-3-yl)(methyl)carbamate (CAS 1354001-06-1)
- Ethyl 3-(benzyloxy)benzoate (CAS 63888-94-8)
- Ethyl 2-ethyl-4,4-dimethyl-3-oxopentanoate (CAS 34292-24-5)
- N-Phenyl-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 622804-75-5)
- 1-Cyclopentyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1188375-29-2)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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