1-(Difluoromethyl)-3-fluorobenzene CAS 26029-52-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26029-52-7 |
| Molecular Formula | C7H5F3 |
| Molecular Weight | 146.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Difluoromethyl)-3-fluorobenzene (CAS 26029-52-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5F3. Molecular weight: 146.11 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1964 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 1-(Difluoromethyl)-2-fluorobenzene (CAS 63878-70-6)
- 1-(Difluoromethyl)-4-fluorobenzene (CAS 26132-51-4)
- 2-(Difluoromethyl)pyrimidin-5-ol (CAS 100991-19-3)
- 1-(Difluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 1216244-84-6)
- 1-(Difluoromethyl)-1h-imidazole-2-carbaldehyde (CAS 1248811-92-8)
- 6-(Difluoromethyl)pyrazin-2(1H)-one (CAS 1261630-68-5)
- 6-(Difluoromethyl)pyrimidin-4(3H)-one (CAS 126538-89-4)
- 1-(Difluoromethyl)-1H-pyrazole-3-carbaldehyde (CAS 1432681-54-3)
Recommended Standards
- 1,3-Difluoro-5-(fluoromethyl)benzene (CAS 170646-72-7)
- 1,2,3-Trifluoro-5-methylbenzene (CAS 284463-96-3)
- 1,2,5-Trifluoro-3-methylbenzene (CAS 132992-29-1)
- 4-Chloro-6-methyl-2-(trifluoromethyl)quinoline (CAS 1701-26-4)
- 2,4-Diamino-6-bromo-furo[2,3-d]pyrimidine-5-carboxylic acid ethyl ester (CAS 1160569-68-5)
- 1-Methyl-3-(thiophen-2-yl)-1h-pyrazole-4-carbaldehyde (CAS 689251-87-4)
- Sacubitril Impurity 21 (CAS 2984580-05-2（free base）)
- N-(2-(3-Acetyl-2-methylindolizin-1-yl)propyl)-N,N,2,5-tetramethylbenzenaminium chloride (CAS 66967-61-1)
- Epinephrine /Adrenaline Impurity 116 (CAS CATO-C4X-1849116)
- Semaglutide (CAS 910463-68-2（free base）)
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