Ethyl 5-chloro-2-fluoro-3-methoxybenzoate CAS 2113540-37-5
| CAS No. | 2113540-37-5 |
| Molecular Formula | C10H10ClFO3 |
| Molecular Weight | 232.64 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 Ethyl 5-chloro-2-fluoro-3-methoxybenzoate.
CATO supplies Ethyl 5-chloro-2-fluoro-3-methoxybenzoate (CAS 2113540-37-5), a certified reference material (molecular formula C10H10ClFO3, MW 232.64 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 5-chloro-2-fluoro-3-methoxybenzoate (C10H10ClFO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures Ethyl 5-chloro-2-fluoro-3-methoxybenzoate 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 | C10H10ClFO3 |
| Molecular Weight | 232.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
Related Ethyl Standards
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- Ethyl 2-(4-chloro-3-fluorophenoxy)acetate (CAS 1096703-33-1)
- 3-(3-Chloro-4-fluorophenoxy)butanoic acid (CAS 111478-28-5)
- (2-Chloro-4-fluoro-3-methoxy)-3-phenylpropanoicacid (CAS 1171917-26-2)
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Recommended Standards
- Ethyl 4-chloro-3-fluoro-2-methoxybenzoate (CAS 2113520-17-3)
- Methyl 5-chloro-4-ethoxy-3-fluorobenzoate (CAS 2056110-47-3)
- Ethyl 4-chloro-2-fluoro-3-methoxybenzoate (CAS 2027537-26-2)
- Methyl 6-chloro-3-ethoxy-2-fluorobenzoate (CAS 2385337-05-1)
- Methyl 4-iodo-1,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 1249645-61-1)
- N-{3-[(2-Bromoacetyl)amino]phenyl}-2-furamide (CAS 885983-65-3)
- Methyl 5-cyclohexyloxazole-4-carboxylate (CAS 827028-62-6)
- 2-Acetamido-4,6-dihydroxy-1,3,5-triazine (CAS 1242141-68-9)
- Ethyl 4-[3-(N,N-dimethylamino)phenyl]-4-oxobutanoate (CAS 951885-80-6)
- 10-Gingerol (CAS 23513-15-7)
- 1-(4-iodopyridin-2-yl)ethan-1-amine (CAS 1337084-16-8)
- Methyl 3-((4,6-dimethylpyrimidin-2-yl)oxy)thiophene-2-carboxylate (CAS 389609-95-4)
- 3-(Dimethylamino)-1-phenyl-2,3-dihydroquinazolin-4(1H)-one (CAS 90071-01-5)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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