4-Amino-n-[2-(dimethylamino)ethyl]benzene-1-sulfonamide CAS 77837-46-8
| CAS No. | 77837-46-8 |
| Molecular Formula | C10H17N3O2S |
| Molecular Weight | 243.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Amino-n-[2-(dimethylamino)ethyl]benzene-1-sulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
4-Amino-n-[2-(dimethylamino)ethyl]benzene-1-sulfonamide (CAS 77837-46-8), molecular formula C10H17N3O2S and molecular weight 243.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Amino-n-[2-(dimethylamino)ethyl]benzene-1-sulfonamide (C10H17N3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 243.33 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H17N3O2S |
| Molecular Weight | 243.33 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.) | 1979 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-4-(butylamino)benzene-1-sulfonamide (CAS 1565-51-1)
- Ethyl 4-amino-2-(diethylamino)-1,3-thiazole-5-carboxylate (CAS 1601246-24-5)
- 2-amino-3-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide (CAS 1697594-49-2)
- 2-((5-Amino-4h-1,2,4-triazol-3-yl)thio)-N-isopentylacetamide (CAS 849484-12-4)
- 2-Amino-N-methyl-N-(2-(pyridin-2-yl)ethyl)ethane-1-sulfonamide (CAS 926220-43-1)
- 3-Amino-4-(diethylamino)benzene-1-sulfonamide (CAS 41893-78-1)
- 3-Amino-4-(dimethylamino)-N,N-dimethylbenzene-1-sulfonamide (CAS 852217-77-7)
- 3-amino-4-(ethylamino)-N,N-dimethylbenzenesulfonamide (CAS 735322-65-3)
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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 18665070610 / Nicole.chen@cato-chem.com