3-amino-N,N-diethyl-4-[(2-hydroxyethyl)amino]-Benzenesulfonamide CAS 49804-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49804-34-4 |
| Molecular Formula | C12H21N3O3S |
| Molecular Weight | 287.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-amino-N,N-diethyl-4-[(2-hydroxyethyl)amino]-Benzenesulfonamide (CAS 49804-34-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H21N3O3S. Molecular weight: 287.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H21N3O3S |
| Molecular Weight | 287.38 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 |
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Recommended Standards
- 3-(4-Methoxybenzoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 40312-30-9)
- 4-Methoxy-N-(2-(phenylthio)ethyl)benzamide (CAS 339100-15-1)
- 3-(2,5-Dimethyl-1-(4-(methylthio)phenyl)-1h-pyrrol-3-yl)acrylic acid (CAS 924858-63-9)
- 5-[1-(4-Methylbenzoyl)-1H-pyrazol-3-yl]-2-phenyl-1,3-thiazole (CAS 318248-77-0)
- 1-Isopropyl-2,5-dimethyl-1H-imidazole (CAS 49739-24-4)
- 1-(Isopropylamino)anthracene-9,10-dione (CAS 27354-18-3)
- Entacapone EP Impurity C(Mixtures of tautomers) (CAS 116313-85-0)
- 9-Methyl-2-((3-(trifluoromethyl)benzyl)thio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-87-0)
- Ethyl 4-Amino-2-(chloromethyl)-6-methylfuro[2,3-d]pyrimidine-5-carboxylate (CAS 796067-48-6)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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