1-[4-(Trifluoromethyl)phenyl]-2-propyn-1-ol CAS 83494-26-2
| CAS No. | 83494-26-2 |
| Molecular Formula | C10H7F3O |
| Molecular Weight | 200.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-[4-(Trifluoromethyl)phenyl]-2-propyn-1-ol 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.
CATO supplies 1-[4-(Trifluoromethyl)phenyl]-2-propyn-1-ol (CAS 83494-26-2), a certified reference material (molecular formula C10H7F3O, MW 200.16 g/mol) for analytical method development and quality control.
The molecular framework of 1-[4-(Trifluoromethyl)phenyl]-2-propyn-1-ol (C10H7F3O) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7F3O |
| Molecular Weight | 200.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 7-(Trifluoromethyl)-2,3-dihydro-1H-inden-1-one (CAS 1003048-68-7)
- 3-Methyl-2-(trifluoromethyl)benzofuran (CAS 1099598-16-9)
- 3-Methyl-7-(trifluoromethyl)-2h-indazole (CAS 1108623-64-8)
- 3-(Trifluoromethyl)-1H-indol-6-amine (CAS 1132668-54-2)
- 3-Methyl-6-(trifluoromethyl)-2h-indazole (CAS 1146011-20-2)
- 2-Methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1167570-71-9)
- 2-Methyl-5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1190311-87-5)
- 2-Methyl-7-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1190319-46-0)
Recommended Standards
- 1-[3-(trifluoromethyl)phenyl]prop-2-yn-1-ol (CAS 3108-33-6)
- 1-Ethynyl-2-methyl-4-(trifluoromethoxy)benzene (CAS 2503208-09-9)
- 1,1,1-Trifluoro-4-phenylbut-3-en-2-one (CAS 86571-25-7)
- 1-Ethynyl-3-methoxy-5-(trifluoromethyl)benzene (CAS 2307299-85-8)
- Dicyclohexylmethanamine (CAS 19293-63-1)
- m-Tolylphosphonic acid (CAS 77918-48-0)
- 1-[2-(4-Piperidinyl)ethyl]-3-pyrrolidinoldihydrochloride (CAS 1219961-05-3)
- (2-Chloro-6-fluorobenzyl)(ethyl)sulfane (CAS 1443340-29-1)
- (4-Methylpiperidin-1-yl)(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 1509932-02-8)
- ZHC-116 Impurity 10 (CAS CATO-C4X-238810)
- Methyl 2-oxo-2,3-dihydrothiazole-4-carboxylate (CAS 56417-51-7)
- 5-ethyl-2-phenyl-1H-imidazole-4-carboxylic acid (CAS 1156729-69-9)
- 2-((3,5-Dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)amino)propanoic acid (CAS 21957-56-2)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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 18665070610 / Nicole.chen@cato-chem.com