2-((2-Chloro-4-fluoronaphthalen-1-yl)amino)benzoic acid CAS 51670-27-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51670-27-0 |
| Molecular Formula | C17H11ClFNO2 |
| Molecular Weight | 315.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Chloro-4-fluoronaphthalen-1-yl)amino)benzoic acid (CAS 51670-27-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H11ClFNO2. Molecular weight: 315.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H11ClFNO2 |
| Molecular Weight | 315.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-(4-Chloro-2-fluorophenyl)-1,4-dihydro-[1,3,5]triazino[1,2-a]benzimidazol-2-amine (CAS 1158195-73-3)
- 4-(5-Chloro-2-fluorophenyl)-1,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-amine (CAS 1158320-14-9)
- 4-(3-Chloro-4-fluorophenyl)-1,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-amine (CAS 1256628-16-6)
- 3-Acetyl-6-chloro-4-(4-fluorophenyl)quinolin-2(1H)-one (CAS 1257535-67-3)
- (1-(3-Chloro-4-methylphenyl)-1H-1,2,3-triazol-4-yl)(4-fluorophenyl)methanone (CAS 477847-87-3)
- 1-(3-Chloro-4-fluorophenyl)-4-(4-methylbenzoyl)-1H-1,2,3-triazole (CAS 439109-00-9)
- 2-Chloro-3-((4-fluorobenzyl)amino)naphthalene-1,4-dione (CAS 298215-13-1)
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Recommended Standards
- (5-Amino-1-(4-fluorophenyl)-1h-pyrazol-4-yl)(4-chlorophenyl)methanone (CAS 618091-38-6)
- (5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone (CAS 618091-42-2)
- 5-(2-Chlorophenyl)-N-(2-fluorophenyl)furan-2-carboxamide (CAS 618400-50-3)
- Methyl 6-hydroxy-1H-indazole-3-carboxylate (CAS 1082040-54-7)
- methyl 3-[1-(3-methoxy-3-oxopropyl)cyclopropyl]propanoate (CAS 2031269-04-0)
- 4-(bromomethyl)furan-2-sulfonamide (CAS 1955520-01-0)
- 2-Amino-4-fluoro-5-nitrobenzoic acid (CAS 1194097-41-0)
- ethyl 4-[amino-[(2-methylpropan-2-yl)oxycarbonyl]amino]benzoate (CAS 380383-79-9)
- N-(tert-butyl)-2,6-dichloronicotinamide (CAS 1334612-24-6)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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