4-([1,1'-Biphenyl]-2-carboxamido)-2-chlorobenzoic acid CAS 180340-01-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 180340-01-6 |
| Molecular Formula | C20H14ClNO3 |
| Molecular Weight | 351.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-([1,1'-Biphenyl]-2-carboxamido)-2-chlorobenzoic acid (CAS 180340-01-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14ClNO3. Molecular weight: 351.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14ClNO3 |
| Molecular Weight | 351.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1-thia-4,8-diazaspiro[4.5]Decan-3-one (CAS 1246738-29-3)
- 1-(4-Chlorophenyl)-5-(4-fluorophenyl)-3-(methylsulfonyl)-1H-1,2,4-triazole (CAS 99793-75-6)
- Eicosanoic-d39 Acid (CAS 39756-32-6)
- 3-Iodo-6-methoxyimidazo[1,2-a]pyridine (CAS 1044733-64-3)
- (E)-[(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)methylidene](methoxy)amine (CAS 321538-41-4)
- 1-[2-(ethanesulfonyl)ethyl]-1h-pyrazol-4-amine (CAS 1157517-90-2)
- 2-Chloro-N-(4,5,6-trifluoro-1,3-benzothiazol-2-yl)acetamide (CAS 379255-48-8)
- (2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-N-[(2-methoxyphenyl)methyl]prop-2-enamide (CAS 1164476-09-8)
- N1-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N3,N3-dimethyl-1,3-propanediamine hydrochloride (CAS 1220037-84-2)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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