2-(2-Chloro-3,6-difluorophenyl)acetonitrile CAS 261762-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 261762-54-3 |
| Molecular Formula | C8H4ClF2N |
| Molecular Weight | 187.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chloro-3,6-difluorophenyl)acetonitrile (CAS 261762-54-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4ClF2N. Molecular weight: 187.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4ClF2N |
| Molecular Weight | 187.57 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-(4-Chloro-3,5-difluorophenyl)acetonitrile (CAS 1000540-50-0)
- 4-Chloro-5-(difluoromethyl)-2-fluorothiazole (CAS 105315-45-5)
- 2-chloro-2-(2,4-difluorophenyl)acetonitrile (CAS 1250050-25-9)
- 2-Chloro-6-(difluoromethyl)benzonitrile (CAS 1261440-44-1)
- 5-Chloro-2-(difluoromethyl)benzonitrile (CAS 1261440-49-6)
- 2-Chloro-4-(difluoromethyl)benzonitrile (CAS 1261646-33-6)
- 3-Chloro-5-(difluoromethyl)benzonitrile (CAS 1261737-15-8)
- 3-Chloro-2-(difluoromethyl)benzonitrile (CAS 1261776-59-3)
Recommended Standards
- 2-(4-Chloro-2,3-difluorophenyl)acetonitrile (CAS 1807214-44-3)
- 2-(2-Chloro-4,5-difluorophenyl)acetonitrile (CAS 874285-22-0)
- 2-(2-Chloro-3,4-difluorophenyl)acetonitrile (CAS 1781063-82-8)
- Diselenopheno[3,2-b:2',3'-d]selenophene (CAS 1020396-94-4)
- (3R,4S)-4-fluorotetrahydrofuran-3-ol (CAS 1932207-62-9)
- 5-(2-Chloro-4-(trifluoromethyl)phenoxy)isobenzofuran-1(3H)-one (CAS 99199-05-0)
- (5-Formyl-3-methylthiophen-2-yl)boronic acid (CAS 1072952-28-3)
- Quinoline-6-carbohydrazide (CAS 5382-47-8)
- 4-Fluoroisoquinolin-5-amine (CAS 928664-14-6)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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