2-(((2-Hydroxynaphthalen-1-yl)methylene)amino)benzoic acid CAS 796-47-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 796-47-4 |
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(((2-Hydroxynaphthalen-1-yl)methylene)amino)benzoic acid (CAS 796-47-4) pharmaceutical standards reference standard. Molecular formula: C18H13NO3. Molecular weight: 291.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Hydroxynaphthalen Standards
- 3-Hydroxynaphthalen-1-yl trifluoromethanesulfonate (CAS 910819-09-9)
- 2-(3-Hydroxynaphthalen-2-yl)quinazolin-4(1H)-one (CAS 28683-93-4)
- 1-((2-Hydroxynaphthalen-1-yl)methyl)piperidine-4-carboxamide (CAS 296792-66-0)
- 1-[(2-hydroxynaphthalen-1-yl)methyl]naphthalen-2-ol (CAS 1096-84-0)
- 1-(2-(4-Hydroxynaphthalen-1-yl)benzofuran-3-yl)ethanone (CAS 61639-35-8)
- 4-Hydroxynaphthalen-1-yl 2-methylbenzoate (CAS 2211-28-1)
- 2-(6-Hydroxynaphthalen-2-yl)benzo[d]oxazol-6-ol (CAS 595566-71-5)
- 2-(6-Hydroxynaphthalen-2-yl)-6-(trifluoromethyl)pyrimidin-4(1H)-one (CAS 651723-13-6)
Recommended Standards
- 1-Phenyl-4,5-dihydro-[1,4]oxazepino[5,4-a]isoindole-2,7-dione (CAS 205243-92-1)
- 2-((2-(4-Fluorophenyl)-2-oxoethyl)thio)nicotinic acid (CAS 610281-79-3)
- 1-N-Cbz-3-Oxo-pyrrolidine-2-carboxylic acid ethyl ester (CAS 51814-18-7)
- 1-Benzyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 859067-09-7)
- N-(1-ethyl-1H-imidazol-2-yl)methanesulfonamide (CAS 1420999-90-1)
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanamide (CAS 34249-71-3)
- 5-(4-Bromo-phenyl)-4-(3-chloro-4-methoxy-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 721903-60-2)
- (4E)-3-(Chloromethyl)-4-[(6-methylpyridin-2-yl)-methylene]isoxazol-5(4H)-one 1142199-83-4 (CAS 1142199-83-4)
- 6-Chloropurine, Hydrochloride (CAS 88166-54-5)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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