4-(Difluoromethyl)-3-iodo-5-nitropicolinic acid CAS 1807142-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807142-55-7 |
| Molecular Formula | C7H3F2IN2O4 |
| Molecular Weight | 344.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-3-iodo-5-nitropicolinic acid (CAS 1807142-55-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3F2IN2O4. Molecular weight: 344.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H3F2IN2O4 |
| Molecular Weight | 344.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-6-iodo-4-nitropyridine-3-carboxylic acid (CAS 1804861-68-4)
- 2-(Difluoromethyl)-6-iodo-5-nitronicotinic acid (CAS 1805193-90-1)
- 2-(Difluoromethyl)-4-iodo-3-nitropyridine-5-carboxylic acid (CAS 1805510-61-5)
- 2-(Difluoromethyl)-4-iodo-5-nitropyridine-3-carboxylic acid (CAS 1805540-14-0)
- 2-(Difluoromethyl)-5-iodo-4-nitropyridine-3-carboxylic acid (CAS 1805540-34-4)
- 2-(Difluoromethyl)-6-iodo-3-nitropyridine-4-carboxylic acid (CAS 1805616-92-5)
- 4-(Difluoromethyl)-6-iodo-5-nitropicolinic acid (CAS 1806020-30-3)
- 2-(Difluoromethyl)-3-iodo-5-nitropyridine-4-carboxylic acid (CAS 1806986-70-8)
Recommended Standards
- 4-(Difluoromethyl)-6-iodo-5-nitronicotinic acid (CAS 1807095-33-5)
- (3-Bromo-2,6-dimethoxypyridin-4-yl)boronic acid pinacol ester (CAS 2121511-86-0)
- 5,5'-Dibromo-[2,2'-bipyridine]-3,3'-diamine (CAS 464895-32-7)
- 3-{[(2-chlorophenyl)sulfanyl]methyl}-1-benzothiophene-2-carboxylic acid (CAS 1096972-22-3)
- 5-Isopropyl-4-propyl-4h-1,2,4-triazole-3-thiol (CAS 603981-94-8)
- (R)-2-(Methoxymethyl)morpholine hydrochloride (CAS 141196-39-6)
- 1-(2-Nitrophenyl)azetidine-3-carboxylic acid (CAS 887595-94-0)
- 7-Amino-1,3-dihydroisobenzofuran-4-ol (CAS 2304495-89-2)
- 6-Chloro-3-(3-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazine (CAS 56383-51-8)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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