3,5-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol CAS 923690-98-6
| CAS No. | 923690-98-6 |
| Molecular Formula | C8H5F5O |
| Molecular Weight | 212.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,5-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol.
CATO supplies 3,5-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 923690-98-6), a certified reference material (molecular formula C8H5F5O, MW 212.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H5F5O, 3,5-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3,5-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1987 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,3-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1343223-64-2)
- 1,3-Difluoro-4-methyl-2-(trifluoromethoxy)benzene (CAS 1404194-46-2)
- 2,3-Difluoro-1-methyl-4-(trifluoromethoxy)benzene (CAS 1404194-74-6)
- (3,5-Difluoro-4-(trifluoromethyl)phenyl)methanol (CAS 1417567-87-3)
- 3,5-Difluoro-4-trifluoromethylanisole (CAS 1429056-37-0)
- (2,4-Difluoro-3-(trifluoromethyl)phenyl)methanol (CAS 1445995-77-6)
- 1,3-Difluoro-4-methoxy-2-(trifluoromethyl)benzene (CAS 1799420-90-8)
- (2,6-Difluoro-3-(trifluoromethyl)phenyl)methanol (CAS 1800231-22-4)
Recommended Standards
- 3,4-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 945978-37-0)
- 3,5-Dinitro-4-hydroxybenzaldehyde (CAS 52132-61-3)
- 3-(Pentafluoroethyl)phenol (CAS 53998-04-2)
- 4-(Perfluoroethyl)phenol (CAS 95881-25-7)
- 5-[3-(Trifluoromethyl)phenyl]-2-{[3-(trifluoromethyl)phenyl]sulfanyl}pyridine-3-carbonitrile (CAS 338964-89-9)
- 5-(4-Chlorophenyl)-3-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-4,6-dioxo-octahydropyrrolo[3,4-c]pyrrole-1-carboxylic acid (CAS 321392-14-7)
- N-((5-Oxotetrahydrofuran-2-yl)methyl)benzamide (CAS 143053-38-7)
- Fmoc-Val-OH (CAS 68858-20-8)
- 1-(9-Anthryl)-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-(9-anthryl)ethanol 60686-64-8 T1522 alpha-(Trifluoromethyl)-9-anthracenemethanol (CAS 60686-64-8)
- (4-Bromo-5-fluoropyridin-2-yl)methanol (CAS 1805936-35-9)
- (1-(3-Bromophenyl)cyclopropyl)methanamine hydrochloride (CAS 1211373-43-1)
- 4-[3-(dimethylamino)propyl]-3-methyl-4,5-dihydro-1H-1,2,4-triazole-5-thione dihydrochloride (CAS 1251923-20-2)
- Diquat Dipyridone (CAS 35022-72-1)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
Why CATO?
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