Ethyl 2-((2,3-dimethylphenyl)amino)-2-oxoacetate CAS 69065-92-5
| CAS No. | 69065-92-5 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 221.25 g/mol gives Ethyl 2-((2,3-dimethylphenyl)amino)-2-oxoacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-((2,3-dimethylphenyl)amino)-2-oxoacetate (CAS 69065-92-5) is a high-purity analytical reference standard with the molecular formula C12H15NO3 and a molecular weight of 221.25 g/mol.
The molecular framework of Ethyl 2-((2,3-dimethylphenyl)amino)-2-oxoacetate (C12H15NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.
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 2-((2,3-dimethylphenyl)amino)-2-oxoacetate 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 | C12H15NO3 |
| Molecular Weight | 221.25 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1976 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- Ethyl (3-methylbenzoyl)glycinate (CAS 330466-40-5)
- Ethyl (2-phenylacetyl)glycinate (CAS 4838-35-1)
- Dibenzo[b,f]azocin-6(5H)-one (CAS 23112-88-1)
- Ethyl 2-((3,5-dimethylphenyl)amino)-2-oxoacetate (CAS 333441-77-3)
- 3-Phenyl-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)propanamide (CAS 314767-66-3)
- 6-chloro-4-methoxy-pyridin-2-amine (CAS 439146-20-0)
- Octafluoro-2-butene (CAS 360-89-4)
- Methyl 2-fluoro-3-(hydroxymethyl)benzoate (CAS 816449-66-8)
- Pomalidomide Impurity 10 (CAS 92792-46-6)
- 7-amino-1H-1,6-naphthyridin-2-one (CAS 220822-23-1)
- 1-Cyclopropoxy-3-ethyl-5-methoxybenzene (CAS 1243482-23-6)
- 2-{5-oxo-4h,5h,6h,7h,8h-thieno[3,2-b]azepin-4-yl}acetic acid (CAS 648881-57-6)
- Ethyl 2-(3-bromo-5-cyanophenyl)acetate (CAS 1261835-55-5)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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