2-(Difluoromethyl)-4-(trifluoromethyl)phenol CAS 1261500-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261500-20-2 |
| Molecular Formula | C8H5F5O |
| Molecular Weight | 212.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-4-(trifluoromethyl)phenol (CAS 1261500-20-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5F5O. Molecular weight: 212.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5F5O |
| Molecular Weight | 212.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1990 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 1-(Difluoromethyl)-3-(trifluoromethoxy)benzene (CAS 1214326-70-1)
- 3-(Difluoromethyl)-5-(trifluoromethyl)phenol (CAS 1261482-74-9)
- 4-(Difluoromethyl)-3-(trifluoromethyl)phenol (CAS 1261606-01-2)
- 5-(Difluoromethyl)-2-(trifluoromethyl)phenol (CAS 1261778-70-4)
- 3-(Difluoromethyl)-5-(trifluoromethyl)pyridin-4-amine (CAS 1804655-11-5)
- 5-(Difluoromethyl)-2-(trifluoromethyl)pyridin-4-amine (CAS 1805173-71-0)
- 3-(Difluoromethyl)-4-(trifluoromethyl)pyridin-2-amine (CAS 1805302-56-0)
- 6-(Difluoromethyl)-3-(trifluoromethyl)pyridin-2-amine (CAS 1805302-67-3)
Recommended Standards
- (5-Hexylthiophen-2-yl)boronic acid (CAS 1219791-07-7)
- 1-(Difluoromethoxy)-2-(trifluoromethyl)benzene (CAS 1214388-57-4)
- 1-(Difluoromethoxy)-2-(difluoromethyl)-4-fluorobenzene (CAS 1261793-45-6)
- Methyl 2-amino-4-(1,1-difluoroethyl)-5-iodobenzoate (CAS 912575-29-2)
- 3,4-dichloro-3'-piperidinomethyl benzophenone (CAS 898793-54-9)
- 3-Hydroxy-2-methyl-cyclopent-2-enone (CAS 5870-63-3)
- 12-Hydroxy-13-oxa-3-azapentacyclo[12.8.0.0^{2,11}.0^{4,9}.0^{15,20}]docosa-1(14),2,4(9),10,15(20),16,18,21-octaen-8-one (CAS 866138-19-4)
- 2-(Bromomethyl)-3-chloro-4-(difluoromethyl)pyridine-5-acetonitrile (CAS 1806945-05-0)
- 6-Amino-3-methyl-3,4-dihydropyrimidin-2(1H)-one (CAS 195045-33-1)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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