2-Ethynyl-1-methoxy-4-(trifluoromethyl)benzene CAS 1211587-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211587-48-2 |
| Molecular Formula | C10H7F3O |
| Molecular Weight | 200.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethynyl-1-methoxy-4-(trifluoromethyl)benzene (CAS 1211587-48-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H7F3O. Molecular weight: 200.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1990 |
| Halogen Content | F-containing |
Related Ethynyl Standards
- 1-Ethynyl-4-(2,2,2-trifluoroethoxy)benzene (CAS 1823504-62-6)
- 1-Ethynyl-2-methyl-4-(trifluoromethoxy)benzene (CAS 2503208-09-9)
- 1-Ethynyl-3-methoxy-5-(trifluoromethyl)benzene (CAS 2307299-85-8)
- 1-Ethynyl-4-methoxy-2-(trifluoromethyl)benzene (CAS 2229518-36-7)
- 4-Ethynyl-2-methoxy-1-(trifluoromethyl)benzene (CAS 2228650-14-2)
- 4-Ethynyl-1-(4-fluorophenyl)-2-methyl-1H-imidazole (CAS 761426-56-6)
- 1-Ethynyl-4-phenylcyclohexan-1-ol (CAS 29071-43-0)
- 1-Ethynyl-4-heptylbenzene (CAS 79887-12-0)
Recommended Standards
- 2-(Trifluoromethyl)-1h-indol-5-amine (CAS 1205639-64-0)
- (R)-4-(1-Amino-2,2,2-trifluoroethyl)benzonitrile (CAS 1212926-88-9)
- 2-Methyl-6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1190319-94-8)
- 1-(4-((Cyclopropylmethyl)amino)piperidin-1-yl)ethan-1-one (CAS 1154999-32-2)
- 2-(((4-Cyclohexylphenyl)amino)methyl)-5-methoxyphenol (CAS 763130-01-4)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-methoxy-5-oxopentanoic acid (CAS 1481642-14-1)
- Piperazin-2-yl(pyrrolidin-1-yl)methanone (CAS 123866-43-3)
- 5-Chloro-1,2,3,4-tetrahydronaphthalene (CAS 3468-80-2)
- Maduramicin - API Standards (CAS 79356-08-4)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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