3-Difluoromethyl-2,5-dimethylanisole CAS 1806277-85-9
| CAS No. | 1806277-85-9 |
| Molecular Formula | C10H12F2O |
| Molecular Weight | 186.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Difluoromethyl-2,5-dimethylanisole.
3-Difluoromethyl-2,5-dimethylanisole (CAS 1806277-85-9) is a high-purity analytical reference standard with the molecular formula C10H12F2O and a molecular weight of 186.20 g/mol.
Based on its molecular formula C10H12F2O, 3-Difluoromethyl-2,5-dimethylanisole contains 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 186.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Difluoromethyl-2,5-dimethylanisole 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.
Physical & Chemical Properties
| Molecular Formula | C10H12F2O |
| Molecular Weight | 186.20 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 2-Difluoromethyl-4,5-dimethylanisole (CAS 1803735-22-9)
- 5-Difluoromethyl-2,3-dimethylanisole (CAS 1803735-30-9)
- 2-Difluoromethyl-3,6-dimethylanisole (CAS 1803785-29-6)
- 4-Difluoromethyl-2,5-dimethylanisole (CAS 1803785-33-2)
- 3-Difluoromethyl-2,6-dimethylanisole (CAS 1803817-60-8)
- 5-Difluoromethyl-2,4-dimethylanisole (CAS 1803822-14-1)
- 3-Difluoromethyl-2,4-dimethylanisole (CAS 1803827-41-9)
- 2-Difluoromethyl-3,4-dimethylanisole (CAS 1803851-62-8)
Recommended Standards
- 6-Difluoromethyl-2,3-dimethylanisole (CAS 1804418-59-4)
- 2-Difluoromethyl-3,5-dimethylanisole (CAS 1806302-87-3)
- 4-Difluoromethyl-2,3-dimethylanisole (CAS 1804418-44-7)
- 3-Difluoromethyl-4,5-dimethylanisole (CAS 1807191-65-6)
- 4-Bromo-5-(difluoromethyl)-2-(trifluoromethyl)nicotinic acid (CAS 1804465-31-3)
- Methyl 2-((1R,2S)-2-(hydroxymethyl)cyclopropyl)acetate (CAS 1071126-36-7)
- 2-Benzyl 1-(tert-butyl) (R)-5-oxopyrrolidine-1,2-dicarboxylate (CAS 400626-71-3)
- n-(1-(Thiazol-2-yl)ethyl)cyclopropanamine (CAS 1211514-66-7)
- 4-Aminotetrahydrothiophen-3-ol (CAS 78050-41-6)
- 4-(2-(Azetidin-1-yl)ethyl)aniline (CAS 853909-29-2)
- 2-(8-Azabicyclo[3.2.1]octan-3-yl)ethan-1-ol (CAS 136125-35-4)
- Ethyl 3-((6-methylpyrazin-2-yl)oxy)benzoate (CAS 906352-99-6)
- 2-(4-(3-Fluoropropoxy)phenyl)acetonitrile (CAS 477862-25-2)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
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