2-(2,6-Difluoro-4-methoxyphenyl)ethan-1-ol CAS 1000550-08-2
| CAS No. | 1000550-08-2 |
| Molecular Formula | C9H10F2O2 |
| Molecular Weight | 188.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(2,6-Difluoro-4-methoxyphenyl)ethan-1-ol (CAS 1000550-08-2), molecular formula C9H10F2O2 and molecular weight 188.17 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2,6-Difluoro-4-methoxyphenyl)ethan-1-ol (C9H10F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-(2,6-Difluoro-4-methoxyphenyl)ethan-1-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10F2O2 |
| Molecular Weight | 188.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2-(3,4-Difluoro-5-methoxyphenyl)ethan-1-ol (CAS 1000561-02-3)
- 1-(2,6-difluoro-4-methoxyphenyl)ethan-1-ol (CAS 1250487-28-5)
- 2,2-difluoro-2-(6-methoxypyridin-2-yl)ethan-1-amine (CAS 1256826-06-8)
- 2,2-Difluoro-2-(5-methoxypyridin-2-yl)ethanamine (CAS 1256836-05-1)
- 2,2-Difluoro-1-(4-methoxyphenyl)ethan-1-ol (CAS 130728-23-3)
- 1-(3,4-Difluoro-5-methoxyphenyl)ethan-1-ol (CAS 1314976-59-4)
- 1,3-Difluoro-5-(2-methoxyethoxy)benzene (CAS 1355011-33-4)
- 2,2-Difluoro-2-(2-methoxyphenyl)ethan-1-ol (CAS 1380202-51-6)
Recommended Standards
- 2-(2-(Difluoromethoxy)phenyl)ethan-1-ol (CAS 1000533-82-3)
- N-(4-fluorophenyl)carbonohydrazonoyl dicyanide (CAS 94853-74-4)
- 1-(2,2-Difluoroethyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1006487-12-2)
- 8-fluoro-4-hydroxyquinoline-3-carbonitrile (CAS 61338-15-6)
- 4-Bromo-N1-(tert-butyl)-5-methoxybenzene-1,2-diamine (CAS 1373232-55-3)
- Methyl 3,4-diamino-5-fluorobenzoate (CAS 2167179-38-4)
- 1-(5-Ethyl-2-isopropylfuran-3-yl)-2-methylpropan-1-one (CAS 672932-73-9)
- 5-bromo-2-hydroxy-4-methoxybenzamide (CAS 1445967-99-6)
- 3,5-Dimethyl-N-(3-methylbutan-2-yl)aniline (CAS 1019591-98-0)
- 2-Chloro-3-methoxyphenylboronic Acid (CAS 854778-30-6)
- Ethyl Bromoacetate-2,2-d (CAS 14341-47-0)
- 4-Allyl-5-(1-(4-methoxyphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 669737-43-3)
- (S)-2-(Ethyl(4-(quinolin-4-ylamino)pentyl)amino)ethanol (CAS 645406-43-5)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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