3,5-Difluoro-2-methyl-4-propoxyphenol CAS 1881328-41-1
| CAS No. | 1881328-41-1 |
| Molecular Formula | C10H12F2O2 |
| Molecular Weight | 202.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 202.20 g/mol gives 3,5-Difluoro-2-methyl-4-propoxyphenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3,5-Difluoro-2-methyl-4-propoxyphenol (CAS 1881328-41-1) is a high-purity analytical reference standard with the molecular formula C10H12F2O2 and a molecular weight of 202.20 g/mol.
Based on its molecular formula C10H12F2O2, 3,5-Difluoro-2-methyl-4-propoxyphenol contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 3,5-Difluoro-2-methyl-4-propoxyphenol 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 | C10H12F2O2 |
| Molecular Weight | 202.20 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; 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.) | 1995 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-Butoxy-2,4-difluorophenol (CAS 1881320-56-4)
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- 3-Butoxy-2,4-difluorophenol (CAS 1881295-67-5)
- 3,5-Difluoro-4-(2-methylpropoxy)phenol (CAS 1881328-48-8)
- H-Gly-Lys-OH ยท2 HCl (CAS 31461-63-9)
- 1-(3-Methoxypropoxy)-2,3-dimethylbenzene (CAS 1690486-61-3)
- 1-(1-(2-Chlorophenyl)propyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1604037-07-1)
- 6-Chloro-3-(trifluoromethyl)pyridine-2-carboxylic acid (CAS 796090-24-9)
- Sodium 5-bromo-3-methylpicolinate (CAS 1956323-99-1)
- 3-(Prop-2-yn-1-yloxy)propan-1-ol (CAS 5935-29-5)
- 3-(2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethoxy)-2-nitropyridine (CAS 1351556-84-7)
- 1-Heptyl-5-methyl-1h-pyrazol-3-amine (CAS 1240564-30-0)
- Dichlorotris(1,10-phenanthroline)ruthenium(II) hexahydrate (CAS 172916-85-7)
- Peptide Impurity 34 (CAS 21282-09-7)
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