5-Amino-3',4'-dichloro-[1,1'-biphenyl]-3-carboxylic acid CAS 1262007-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1262007-45-3 |
| Molecular Formula | C13H9Cl2NO2 |
| Molecular Weight | 282.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-3',4'-dichloro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1262007-45-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9Cl2NO2. Molecular weight: 282.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2NO2 |
| Molecular Weight | 282.12 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, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 2-Amino-4-chloro-N-(5-chloropyridin-2-yl)benzamide (CAS 280771-79-1)
- 2-amino-5-chloro-N-(5-chloropyridin-2-yl)benzamide (CAS 229343-30-0)
- n-(4-Amino-2,6-dichlorophenyl)pyridine-4-carboxamide (CAS 926241-26-1)
- 2-[5-amino-3-(4-bromophenyl)-1h-pyrazol-1-yl]ethan-1-ol (CAS 1152967-07-1)
- 2-(4-Amino-5-(4-bromophenyl)-1H-pyrazol-1-yl)ethanol (CAS 1708260-18-7)
- 5-Amino-1-(4-bromophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 929837-67-2)
- 5-Amino-1-(2-bromophenyl)-1H-pyrazole-4-carboxylic acid (CAS 1017794-42-1)
- 2-Amino-3-bromo-5-methoxynaphthalene-1,4-dione (CAS 192718-88-0)
Recommended Standards
- 6-Iodo-7-methyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine (CAS 1261365-45-0)
- 3-iodo-1-tetrahydropyran-2-yl-pyrazole (CAS 1305323-24-3)
- 2-[3-Fluoro-4-(methoxymethoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1248556-02-6)
- 2,5-Bis(1,1-dimethylethyl) 1,4-dioxo-3,6-di-2-thienylpyrrolo[3,4-c]pyrrole-2,5(1H,4H)-diacetate (CAS 1669409-50-0)
- 1-pyrazin-2-ylethanone hydrazone (CAS 220276-54-0)
- Ethyl 5-Methoxyindole-3-carboxylate (CAS 59292-36-3)
- (S)-6-(Chloromethyl)-5,6-dihydro-2H-pyran-2-one (CAS 135999-61-0)
- Pyridin-3-ylmagnesium bromide, 0.25 M in THF (CAS 21970-14-9)
- N,4-Dimethyl-1H-imidazole-5-carboxamide (CAS 137480-35-4)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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