Ethyl 4-(benzyloxy)-2,3-difluorobenzoate CAS 1879026-11-5
| CAS No. | 1879026-11-5 |
| Molecular Formula | C16H14F2O3 |
| Molecular Weight | 292.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-(benzyloxy)-2,3-difluorobenzoate (CAS 1879026-11-5), a certified reference material (molecular formula C16H14F2O3, MW 292.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H14F2O3, Ethyl 4-(benzyloxy)-2,3-difluorobenzoate 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 292.28 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 Ethyl 4-(benzyloxy)-2,3-difluorobenzoate 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 | C16H14F2O3 |
| Molecular Weight | 292.28 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 sealed and dry, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Ethyl Standards
- Ethyl 3-(benzyloxy)-2,4-difluorobenzoate (CAS 2635937-86-7)
- 7-(Benzyloxy)-3-(trifluoromethyl)benzofuran (CAS 1394319-42-6)
- 5-(Benzyloxy)-3-(trifluoromethyl)benzofuran (CAS 1394319-54-0)
- 2-((((Benzyloxy)carbonyl)amino)methyl)thiazole-5-carboxylic acid (CAS 1095823-37-2)
- 5-(((Benzyloxy)carbonyl)amino)-3-methylisothiazole-4-carboxylic acid (CAS 1184766-78-6)
- 2-((((Benzyloxy)carbonyl)amino)methyl)thiazole-4-carboxylic acid (CAS 95716-01-1)
- 4-((benzyloxy)carbonyl)-2,6-difluorobenzoic acid (CAS 1403326-83-9)
- 3-(4-((Benzyloxy)carbonyl)piperazin-1-yl)propanoic acid (CAS 1156305-81-5)
Recommended Standards
- (4-(1H-1,2,3-Triazol-1-yl)piperidin-1-yl)(3,4-difluorophenyl)methanone (CAS 1798661-92-3)
- Ethyl 2,3-dimethyl-6-(trifluoromethyl)imidazo[2,1-b]thiazole-5-carboxylate (CAS 1956341-89-1)
- Picrotoxinin (CAS 17617-45-7)
- 1-Ethyl-2-methyl-5-trifluoromethanesulfonyl-1h-1,3-benzodiazole (CAS 732-20-7)
- (S)-Benzyl 2-(((benzyloxy)carbonyl)amino)-5-guanidinopentanoate (CAS 103305-87-9)
- N-(2-Cyano-3-fluorophenyl)-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide (CAS 1803600-27-2)
- 2-Bromo-N-(3-methoxypropyl)acetamide (CAS 321861-47-6)
- 6-(4-Fluoro-3-(trifluoromethyl)phenyl)picolinaldehyde (CAS 1401165-65-8)
- Phthalimidomethyl butyl trithiocarbonate (CAS 19194-21-9)
- 3-Iodo-5-(trifluoromethyl)phenol (CAS 1073339-06-6)
- 2-(3-(2-((3-Fluoro-4-(4-methylpiperazin-1-yl)phenyl)amino)-5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)phenyl)acetonitrile (CAS 1239875-86-5)
- 5-Bromo-1,3-difluoro-2-(2-methylpropoxy)benzene (CAS 1309933-03-6)
- (4s)-6-Ethyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride (CAS 1807938-65-3)
- Exenatide Acetate (CAS 141732-76-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com