2-(Trifluoromethyl)terephthalonitrile CAS 1483-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1483-44-9 |
| Molecular Formula | C9H3F3N2 |
| Molecular Weight | 196.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Trifluoromethyl)terephthalonitrile (CAS 1483-44-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H3F3N2. Molecular weight: 196.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H3F3N2 |
| Molecular Weight | 196.13 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(2-(Trifluoromethoxy)ethyl)-1h-1,2,4-triazol-3-amine (CAS 1497793-15-3)
- 1-(2-Hydroxyethyl)-3-(trifluoromethyl)-1H-pyrazol-5-ol (CAS 143706-80-3)
- 1-(2,2,2-Trifluoroethyl)dihydropyrimidine-2,4(1H,3H)-dione (CAS 1503194-62-4)
- 1-Amino-3-isopropoxy-2-methylpropan-2-ol (CAS 1343514-30-6)
- Tert-butyl 6-oxo-2,7,11-triazadispiro[3.0.4(5).3(4)]Dodecane-2-carboxylate (CAS 1341037-07-7)
- 5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-amine (CAS 2138-98-9)
- 2,17-Dimethyl-5α-androst-2-en-17β-ol (CAS 2527-18-6)
- di-tert-butyl((2S,3S)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphineoxide (CAS 2374143-28-7)
- Chloro[1,3-bis(cyclohexyl)2H-imidazol-2-ylidene]gold(I) (CAS 852445-87-5)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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