7-Aminonaphthalene-1-sulfonic acid CAS 86-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 86-60-2 |
| Molecular Formula | C11H6O4 |
| Molecular Weight | 202.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Aminonaphthalene-1-sulfonic acid (CAS 86-60-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H6O4. Molecular weight: 202.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H6O4 |
| Molecular Weight | 202.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Aminonaphthalene Standards
- 1-Aminonaphthalene-4-Carboxylic Acid Methyl Ester (CAS 157252-24-9)
- 2-Aminonaphthalene-3-carbonyl chloride (CAS 1261768-07-3)
- 3-aminonaphthalene-1-carboxylic acid (CAS 32018-86-3)
- 5-aminonaphthalene-1-carboxylic acid (CAS 32018-88-5)
- 6-aminonaphthalene-1-carboxylic acid (CAS 32018-89-6)
- methyl 3-aminonaphthalene-1-carboxylate (CAS 88790-90-3)
- 1-Aminonaphthalene-6-carboxylic acid ethyl ester (CAS 127810-67-7)
- 1-Aminonaphthalene-3-carboxylic acid ethyl ester (CAS 54143-46-3)
Recommended Standards
- 5-Hydroxy-2H-furo[2,3-h]chromen-2-one (CAS 21339-45-7)
- Ethyl 2,2-difluoro-2-(pyrimidin-2-yl)acetate (CAS 294181-98-9)
- 5-Amino-2,4-difluoro-n-methoxybenzamide (CAS 658085-51-9)
- 3-(3-Ethoxyphenyl)-1h-pyrazol-5-amine (CAS 502132-94-7)
- 4-Butoxy-3,5-dimethylbenzaldehyde (CAS 869663-14-9)
- 4-Bromo-2-(trifluoromethyl)benzenesulfonamide (CAS 351003-62-8)
- (2R)-3-((((S)-2-((tert-Butoxycarbonyl)amino)-3-(methoxy(methyl)amino)-3-oxopropoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dioleate (CAS 1314402-89-5)
- (S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-dichlorophenyl)propanoic acid (CAS 261165-15-5)
- 3-Methyl-1-(3,4,5-trimethoxybenzoyl)piperazine (CAS 1240564-32-2)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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