1,2,4-Trifluoro-3-methylbenzene CAS 119916-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119916-25-5 |
| Molecular Formula | C7H5F3 |
| Molecular Weight | 146.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,4-Trifluoro-3-methylbenzene (CAS 119916-25-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5F3. Molecular weight: 146.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5F3 |
| Molecular Weight | 146.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 1,2,5-Trifluoro-3-methylbenzene (CAS 132992-29-1)
- 1,2,3-Trifluoro-5-methylbenzene (CAS 284463-96-3)
- 2,4,6-Trifluoro-5-methylpyrimidine (CAS 18260-60-1)
- Trifluoro(methylsulfonyl)methane (CAS 421-82-9)
- 1,1,1-trifluoro-3-sulfanylpropan-2-one (CAS 127183-53-3)
- 3,3,3-Trifluoro-2-methylpropane-1,2-diol (CAS 101055-10-1)
- 1,1,1-Trifluoro-3-methoxypropan-2-ol (CAS 149902-13-6)
- Trifluoro(1-methyl-1h-pyrazol-4-yl)borate (CAS 1366230-73-0)
Recommended Standards
- 2-Oxoglutaric Acid (CAS 328-50-7)
- Temozolomide Impurity 21 (CAS CATO-C4X-135321)
- 1,3-Difluoro-5-(fluoromethyl)benzene (CAS 170646-72-7)
- 2,7-Dicyanatonaphthalene (CAS 93120-66-2)
- (2-Methyl-quinolin-6-yl)-acetic acid (CAS 1000542-76-6)
- (E)-4-(3-(4-Bromophenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 1644526-89-5)
- DL-threo-PPMP HCl (CAS 139974-41-7)
- tert-Butyl N-{6-chloro-4-[(2-propoxyethyl)amino]pyridin-3-yl}carbamate (CAS 915307-79-8)
- (6-Chloropyridin-3-yl)(2,6-dimethoxyphenyl)methanone (CAS 1187168-44-0)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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