N-(Aminoethyl)-8-naphthylamine-1-sulfonic Acid Sodium Salt CAS 185503-88-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 185503-88-2 |
| Molecular Formula | C12H13N2O3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(Aminoethyl)-8-naphthylamine-1-sulfonic Acid Sodium Salt (CAS 185503-88-2) pharmaceutical standards reference standard. Molecular formula: C12H13N2O3S Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H13N2O3S Na |
| Molecular Weight | 288.30 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Bromo-4-(trifluoromethoxy)benzamide (CAS 914636-29-6)
- 1,1,1-Trifluoro-3-((2-fluorophenyl)amino)propan-2-ol (CAS 1340387-09-8)
- Diethyl 2,2'-(1-benzylpiperidine-4,4-diyl)diacetate (CAS 160133-32-4)
- 1-(Trimethylsilyloxy)-1-cyclopentyl-3-(methoxyphenyl)-methanone (CAS 1797112-95-8)
- 78403-22-2 Calcium hydroxide mixt. with calcium peroxide (CAS 78403-22-2)
- 2-((4-Amino-5-(3-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 763114-89-2)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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