2-Cyano-3-(3,5-difluorophenyl)propionic Acid CAS 2044707-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2044707-20-0 |
| Molecular Formula | C10H7F2NO2 |
| Molecular Weight | 211.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyano-3-(3,5-difluorophenyl)propionic Acid (CAS 2044707-20-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H7F2NO2. Molecular weight: 211.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H7F2NO2 |
| Molecular Weight | 211.16 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Cyano Standards
- Methyl 5-cyano-2-(difluoromethyl)benzoate (CAS 1381846-23-6)
- 2-Cyano-6-(difluoromethyl)-3-methylbenzoic acid (CAS 1805662-56-9)
- Ethyl 4-cyano-2,6-difluorobenzoate (CAS 1807048-08-3)
- ethyl 4-cyano-3,5-difluorobenzoate (CAS 1807155-65-2)
- 4-Cyano-2-difluoromethyl-5-methylbenzoic acid (CAS 1807265-03-7)
- 2-Cyano-5-(difluoromethyl)-3-methylbenzoic acid (CAS 1807270-64-9)
- 2-Cyano-3-(difluoromethyl)-4-methylbenzoic acid (CAS 1807299-19-9)
- 2-Cyano-3-(2,4-difluorophenyl)propionic Acid (CAS 2044707-06-2)
Recommended Standards
- 2-Cyano-3-(2,6-difluorophenyl)propionic Acid (CAS 2044707-22-2)
- 3-[3-(difluoromethoxy)phenyl]-3-oxopropanenitrile (CAS 677713-03-0)
- 4-((Trifluoromethyl)thio)-1H-pyrrole-2-carboxylic acid (CAS 62665-40-1)
- 6-Fluoropyrido[3,4-d]pyrimidin-4-amine (CAS 2089376-91-8)
- 2-Bromo-5-bromomethyl-thiazole (CAS 131748-91-9)
- (3R,4S)-4-(4-ethoxy-2,6-difluorophenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 1784748-00-0)
- 3-Amino-6-cyclopropyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 893755-90-3)
- 1-(Dibenzylamino)cyclopropanol (CAS 119326-94-2)
- 1-{1-[(tert-butoxy)carbonyl]azetidin-3-yl}-1h-1,2,3-triazole-4-carboxylic acid (CAS 1529035-77-5)
- Insulin aspart (CAS 116094-23-6)
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