4-(Difluoromethyl)-6-fluoro-1H-indole-2-carboxylic acid CAS 2168346-57-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2168346-57-2 |
| Molecular Formula | C10H6F3NO2 |
| Molecular Weight | 229.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-6-fluoro-1H-indole-2-carboxylic acid (CAS 2168346-57-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6F3NO2. Molecular weight: 229.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6F3NO2 |
| Molecular Weight | 229.16 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 4-(Difluoromethyl)-5-fluoro-1H-indole-2-carboxylic acid (CAS 2167971-19-7)
- 3-(4-(Difluoromethyl)-2-nitrophenyl)propanal (CAS 1804239-34-6)
- 2-(Difluoromethyl)-3-nitrophenylpropanal (CAS 1804282-55-0)
- 2-(Difluoromethyl)-5-hydroxy-3-nitropyridine-6-acetonitrile (CAS 1804865-97-1)
- 2-(4-(Difluoromethyl)-6-hydroxy-5-nitropyridin-3-yl)acetonitrile (CAS 1804866-18-9)
- 2-(Difluoromethyl)-3-hydroxy-5-nitropyridine-6-acetonitrile (CAS 1805066-74-3)
- 2-(Difluoromethyl)-5-hydroxy-4-nitropyridine-3-acetonitrile (CAS 1805066-86-7)
- 3-(Difluoromethyl)-2-methoxy-5-nitroisonicotinonitrile (CAS 1805187-04-5)
Recommended Standards
- 4-(Trifluoromethyl)-1H-indole-2-carboxylic acid (CAS 317-59-9)
- 4-(3-(Trifluoromethyl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 80240-41-1)
- 4-(Trifluoromethyl)indole-3-carboxylic Acid (CAS 959238-76-7)
- 1-Bromo-3-(2-methylpropane-2-sulfonyl)propane (CAS 5755-80-6)
- Methyl 4-(5-(2-methoxy-2-oxoethyl)-4-phenylthiazol-2-yl)benzoate (CAS 861209-65-6)
- S-(5'-Adenosyl)-L-methionine-13C5 Sulfate Salt (Synthetic)(Mixture of Diastereomers) (CAS CATO-C4X-138124)
- 2-Morpholinopyrimidine-4-carbonitrile (CAS 75825-50-2)
- (1-(4-Bromobenzyl)-1h-pyrazol-4-yl)methanol (CAS 1269152-28-4)
- 3,5-Dimethyl-2-(1H-pyrazol-1-yl)benzoic acid (CAS 1214622-50-0)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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