3-(4-Chloro-phenyl)-3-oxo-propionic acid methylester CAS 676348-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 676348-64-4 |
| Molecular Formula | C12H14O5 |
| Molecular Weight | 238.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chloro-phenyl)-3-oxo-propionic acid methylester (CAS 676348-64-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14O5. Molecular weight: 238.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H14O5 |
| Molecular Weight | 238.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
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Recommended Standards
- 3-(4,5-Dimethoxy-2-methylphenyl)-2-oxopropanoic acid (CAS 858276-08-1)
- 3-(4-Ethoxy-3-methoxyphenyl)-2-oxopropanoic acid (CAS 66488-86-6)
- 3-(3-Methoxyphenyl)pentanedioic acid (CAS 69061-62-7)
- (1R,2S,5R)-1-(but-3-en-2-yl)-2-isopropyl-5-methylcyclohexan-1-ol (CAS 945736-77-6)
- 3-Hydroxyundecanoic Acid Methyl Ester (CAS 129758-71-0)
- Ethyl 2',4'-dichloro-5'-oxo-6',8'-dihydro-5'H-spiro[cyclopentane-1,7'-quinoline]-3'-carboxylate (CAS 1384264-54-3)
- tert-Butyl 3,4,5-trihydroxybenzoate (CAS 50888-95-4)
- 1-methyl5-chloroimidazolenitrate (CAS 4531-53-7)
- n-(Cyclopropylmethyl)-2-hydroxy-5-methylbenzamide (CAS 1019405-20-9)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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 13829788188 / jacky.chen@cato-chem.com