3,4-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol CAS 220675-92-3
| CAS No. | 220675-92-3 |
| Molecular Formula | C10H11F3O |
| Molecular Weight | 204.19 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 3,4-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol.
CATO supplies 3,4-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol (CAS 220675-92-3), a certified reference material (molecular formula C10H11F3O, MW 204.19 g/mol) for analytical method development and quality control.
The molecular framework of 3,4-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol (C10H11F3O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 3,4-Dimethyl-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 | C10H11F3O |
| Molecular Weight | 204.19 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 chloroform, dichloromethane, ethyl acetate, 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.) | 2020 |
| Halogen Content | F-containing |
Related Dimethyl Standards
- 2,4-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1000783-73-2)
- 2,3-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1250604-35-3)
- 2,6-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1379327-82-8)
- (2,6-Dimethyl-4-(trifluoromethyl)pyridin-3-yl)methanamine (CAS 886371-72-8)
- 1-(4,5-Dimethyl-1,4-Cyclohexadien-1-Yl)-2,2,2-Trifluoroethanone (CAS 329915-26-6)
- 3,5-Dimethyl-alpha-(trifluoromethyl)benzyl Alcohol (CAS 220675-94-5)
- 2,5-Dimethyl-2H-1,2,6-thiadiazine-4-carboxylic acid 1,1-dioxide (CAS 1443978-74-2)
- Dimethyl(naphthalen-1-yl)phosphine oxide (CAS 1971924-83-0)
Recommended Standards
- 3-(Trifluoromethyl)benzenepropanol-d4 (CAS 2733832-70-5)
- 3-(6-(Trifluoromethyl)pyridin-3-yl)propan-1-amine (CAS 608515-25-9)
- 3-Methyl-4-(1h-1,2,3,4-tetrazol-1-yl)benzoic acid (CAS 926272-05-1)
- 3-(5-Methyl-1H-tetrazol-1-yl)benzoic acid (CAS 799262-37-6)
- 2-Amino-4-(cyclopropylmethoxy)phenol (CAS 1243371-52-9)
- n-Isopropyl-4-(o-tolyloxy)butanamide (CAS 452926-24-8)
- 2-Chloro-4-methoxy-6-(methylthio)-1,3,5-triazine (CAS 4407-44-7)
- 8-Methylisoquinoline-3-carboxylic acid (CAS 1780202-90-5)
- Methyltetrazine-propylamine (CAS 1802978-47-7)
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- 3-Amino-5-ethyl-2,6-dimethylthieno[2,3-d]pyrimidin-4(3h)-one (CAS 832740-48-4)
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Why CATO?
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