7-Methoxy-2,2-bis(trifluoromethyl)chroman-4-ol CAS 609346-78-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 609346-78-3 |
| Molecular Formula | C12H10F6O3 |
| Molecular Weight | 316.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-2,2-bis(trifluoromethyl)chroman-4-ol (CAS 609346-78-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10F6O3. Molecular weight: 316.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10F6O3 |
| Molecular Weight | 316.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related Methoxy Standards
- 6-Methoxy-2,2-bis(trifluoromethyl)chroman-4-ol (CAS 609346-77-2)
- 6-Methoxy-3-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4(3H)-one (CAS 2761059-17-8)
- 7-Methoxy-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phthalazin-1(2H)-one (CAS 2761059-14-5)
- 2'-Methoxy-[1,1'-biphenyl]-3,4',5-tricarboxylic acid (CAS 1261914-76-4)
- N-(2-methoxy-4-nitrophenyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 349134-29-8)
- 2-(2-Methoxy-6-methyl-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2557358-25-3)
- 5-Methoxy-2-((3-(trifluoromethyl)benzyl)thio)pyrimidin-4(3H)-one (CAS 338411-00-0)
- 1-(2-((2-Methoxy-5-methylphenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1225871-83-9)
Recommended Standards
- Ethyl 2-(3,4-dichlorophenyl)-4-methylthiazole-5-carboxylate (CAS 317319-18-9)
- 6-Bromo-3-(2-isopropylphenyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 876301-26-7)
- Ethyl 2-[3,5-bis(trifluoromethyl)phenoxy]acetate (CAS 87964-33-8)
- 2-Amino-5-(trifluoromethyl)benzoic Acid (CAS 83265-53-6)
- 3-Cyclopropyl-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1486485-57-7)
- 4,4-Dimethylcyclopentane-1,2-dione (CAS 89897-95-0)
- 3-{[2-(2-methoxyethoxy)ethyl](methyl)amino}propanoic acid hydrochloride (CAS 2044796-95-2)
- 3-Ethyltetracosane (CAS 55282-17-2)
- 2-Methyl-5-(2-methylbutanamido)benzoic acid (CAS 1405353-18-5)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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