Methyl 2-(4-cyanophenyl)-2-oxoacetate CAS 52798-47-7
| CAS No. | 52798-47-7 |
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(4-cyanophenyl)-2-oxoacetate (C10H7NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Methyl 2-(4-cyanophenyl)-2-oxoacetate (CAS 52798-47-7), a certified reference material (molecular formula C10H7NO3, MW 189.17 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 2-(4-cyanophenyl)-2-oxoacetate 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.
Physical & Chemical Properties
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 2-(2-cyanophenyl)-2-oxoacetate (CAS 1824273-66-6)
- 3-(4-Cyanophenyl)-2-oxopropanoic acid (CAS 43229-87-4)
- 2-(4-Cyanophenyl)-2-methylpropanoic acid (CAS 1000804-51-2)
- Methyl 2-(4-cyanophenyl)propanoate (CAS 125670-62-4)
- 3-(3-Cyanophenyl)-2-methylpropanoic acid (CAS 1269533-27-8)
- 2-(2-Cyanophenyl)-2-methylpropanoic acid (CAS 1314655-77-0)
- Ethyl 2-(4-Cyanophenyl)acetate (CAS 1528-41-2)
- 1-[(4-Cyanophenyl)methyl]-3-methylurea (CAS 1549291-38-4)
Recommended Standards
- Glycyl-D-asparagine (CAS 24667-21-8)
- methyl 2-cyano-3-formylbenzoate (CAS 2059971-59-2)
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- Methyl 4-(cyanocarbonyl)benzoate (CAS 198978-34-6)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-(3-methoxyphenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-24-9)
- 3-(tert-Butyl)-1-methylpiperazine (CAS 170654-21-4)
- 4-Methoxy-2,3-dimethylpyridine (CAS 163593-69-9)
- 3-Amino-3-(3-fluorophenyl)propan-1-ol hydrochloride (CAS 1379947-71-3)
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- 2,4-bis(chloranyl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine 2,4-dichloro-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine 635698-50-9 A834415 (CAS 635698-50-9)
- Ethyl 4-(3,4,5-trimethoxyphenyl)-4-oxobutanoate (CAS 856811-67-1)
- 4-((1-(Dimethylamino)-3-(2-(1-hydroxy-2-(3-methoxyphenyl)ethyl)phenoxy)propan-2-yl)oxy)-4-oxobutanoic acid (CAS 1659311-44-0)
- henylephrine Impurity 42 (CAS 73898-35-8)
- Peptide Impurity 26 (CAS 1350456-66-4)
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