2-(2-Chloro-4-iodophenylamino)-3,4-difluorobenzoic Acid 2-[(2-Chloro-4-iodophenyl)amino]-3,4-difluoro-benzoic Acid 303175-44-2 CAS 303175-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303175-44-2 |
| Molecular Formula | C13H7ClF2INO2 |
| Molecular Weight | 409.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2-Chloro-4-iodophenylamino)-3,4-difluorobenzoic Acid 2-[(2-Chloro-4-iodophenyl)amino]-3,4-difluoro-benzoic Acid 303175-44-2 (CAS 303175-44-2) pharmaceutical standards reference standard. Molecular formula: C13H7ClF2INO2. Molecular weight: 409.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H7ClF2INO2 |
| Molecular Weight | 409.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- tert-Butyl 4-amino-2,6-dichloronicotinate (CAS 1211517-70-2)
- 1,1'-(2,2,2-Trifluoroethane-1,1-diyl)bis(1,3,5-trimethyl-1lambda5-benzene) (CAS 1314534-82-1)
- 2-(5-Methoxy-1h-pyrrolo[3,2-b]pyridin-3-yl)ethanamine (CAS 1171071-94-5)
- 3-Methyl-2-(pyrrolidin-2-ylmethoxy)pyridine (CAS 1250551-73-5)
- 2-Hydroxydodecanoic acid (CAS 2984-55-6)
- 17-Phenyl-trinor-prostaglandin E2 (CAS 38315-43-4)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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