2-(Benzyloxy)-1,4-difluoro-3-methoxybenzene CAS 2379322-45-7
| CAS No. | 2379322-45-7 |
| Molecular Formula | C14H12F2O2 |
| Molecular Weight | 250.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Benzyloxy)-1,4-difluoro-3-methoxybenzene 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.
2-(Benzyloxy)-1,4-difluoro-3-methoxybenzene (CAS 2379322-45-7), molecular formula C14H12F2O2 and molecular weight 250.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H12F2O2, 2-(Benzyloxy)-1,4-difluoro-3-methoxybenzene contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12F2O2 |
| Molecular Weight | 250.24 g/mol |
| Appearance | Pale yellow to 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
Related Benzyloxy Standards
- (2-(Benzyloxy)-4,5-difluorophenyl)methanol (CAS 1823862-22-1)
- 3-Benzyloxy-2,6-difluorobenzyl alcohol (CAS 1826110-02-4)
- 3-(Benzyloxy)-2,4-difluoro-5-methylphenol (CAS 1881292-42-7)
- (2-(Benzyloxy)-3,4-difluorophenyl)methanol (CAS 2156187-89-0)
- (3-(Benzyloxy)-2,4-difluorophenyl)methanol (CAS 2635937-27-6)
- 1-(Benzyloxy)-4-(difluoromethoxy)benzene (CAS 88798-08-7)
- (S)-1-((Benzyloxy)carbonyl)pyrazolidine-3-carboxylic acid (CAS 1398752-12-9)
- 1-((Benzyloxy)methyl)-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 66910-37-0)
Recommended Standards
- 2-(Allylthio)-3-methyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 339101-95-0)
- 3-(2-Oxo-3-(trifluoromethyl)pyridin-1(2H)-yl)propanethioamide (CAS 265314-18-9)
- 1,2-Bis(4-fluorophenyl)ethane-1,2-diol (CAS 24133-58-2)
- 3,3'-Difluoro-4,4'-dimethoxy-1,1'-biphenyl (CAS 41860-57-5)
- Ethyl 7-amino-3-cyanopyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 64689-81-2)
- Ethyl (3-methyl-4H-1,2,4-triazol-4-yl)carbamate (CAS 125835-20-3)
- ISOTRIDECYL MYRISTATE (CAS 96518-24-0)
- 5-Aminobicyclo[2.2.1]heptan-2-ol (CAS 223595-57-1)
- [(2-chlorophenyl)methyl](cyclopropylmethyl)amine (CAS 1019506-73-0)
- N1-butyl-4-(trifluoromethyl)-1,2-Benzenediamine hydrochloride (1:1) (CAS 1172021-00-9)
- N,N-Dibutyl-2-bromobenzamide (CAS 349092-70-2)
- Levetiracetam impurity 7 (CAS CATO-C4X-10677)
- 4-(2-(Benzyloxy)ethyl)morpholin-3-one (CAS 892871-54-4)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com