2-(2-Chloroacetamido)-3-(4-fluorophenyl)propanoic acid CAS 67206-19-3
| CAS No. | 67206-19-3 |
| Molecular Formula | C11H11ClFNO3 |
| Molecular Weight | 259.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(2-Chloroacetamido)-3-(4-fluorophenyl)propanoic acid 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.
CATO supplies 2-(2-Chloroacetamido)-3-(4-fluorophenyl)propanoic acid (CAS 67206-19-3), a certified reference material (molecular formula C11H11ClFNO3, MW 259.66 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-Chloroacetamido)-3-(4-fluorophenyl)propanoic acid (C11H11ClFNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H11ClFNO3 |
| Molecular Weight | 259.66 g/mol |
| Appearance | Off-white to pale 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloroacetamido Standards
- 2-(2-Chloroacetamido)-4H,5H,6H-cyclopenta[b]thiophene-3-carboxamide (CAS 299954-05-5)
- 2-{[2-(2-chloroacetamido)phenyl]sulfanyl}acetamide (CAS 854357-43-0)
- 2-(2-Chloroacetamido)-4-ethyl-5-methylthiophene-3-carboxamide (CAS 544657-74-1)
- 5-(2-Chloroacetamido)-4-cyano-3-methylthiophene-2-carboxamide (CAS 908518-23-0)
- 5-[(2-chloroacetamido)methyl]-2-methoxybenzoic acid (CAS 565201-69-6)
- 5-(2-Chloroacetamido)benzene-1,3-dicarboxylic acid (CAS 61389-11-5)
- 2-(2-Chloroacetamido)-N,N,4-trimethylthiazole-5-carboxamide (CAS 545437-13-6)
- Ethyl 2-(2-chloroacetamido)-5-methylthiophene-3-carboxylate (CAS 669747-36-8)
Recommended Standards
- 6-Chloro-2-(3-fluoropyrrolidin-1-yl)-4-methyl-3-nitropyridine (CAS 1956364-83-2)
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- 1-Chloro-2-(cyclopentyloxy)-3-fluoro-5-nitrobenzene (CAS 1881332-35-9)
- 5-((3-Chloro-4-fluorophenyl)amino)-5-oxopentanoic acid (CAS 306730-15-4)
- 2-(Pyrrolidin-3-yloxy)pyridine dihydrochloride (CAS 1220039-88-2)
- Ir(mppy)3; Tris[2-(p-tolyl)pyridine-c2,n)]iridium(iii) (CAS 800394-58-5)
- (E)-N'-(1-(2-(3-Bromopropoxy)-5-methylphenyl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2738683-48-0)
- Barbituric Acid Impurity 12 (CAS 1953-33-9)
- 4-phenylthiomorpholine (CAS 55330-78-4)
- 5-(1H-pyrrol-1-yl)-1-(m-tolyl)-1H-pyrazole-4-carbonitrile (CAS 956370-45-9)
- 4-Methyl-N-propionyloxazole-5-carboxamide (CAS 62539-94-0)
- 2-Iodo-3-methylbenzophenone (CAS 951887-33-5)
- 7-Nonylquinolin-8-ol (CAS 79494-12-5)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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