2-(2-Phenylacetamido)ethyl 3-oxobutanoate CAS 92246-33-8
| CAS No. | 92246-33-8 |
| Molecular Formula | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Phenylacetamido)ethyl 3-oxobutanoate (C14H17NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(2-Phenylacetamido)ethyl 3-oxobutanoate (CAS 92246-33-8), a certified reference material (molecular formula C14H17NO4, MW 263.29 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2-(2-Phenylacetamido)ethyl 3-oxobutanoate 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 | C14H17NO4 |
| Molecular Weight | 263.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Phenylacetamido Standards
- 2-(2-Phenylacetamido)thiazole-4-carboxylic acid (CAS 887576-91-2)
- 2-(2-Phenylacetamido)pentanedioic acid (CAS 2752-35-4)
- 1-((2-Phenylacetamido)methyl)cyclopentane-1-carboxylic acid (CAS 1546461-80-6)
- 4-(N-Phenylacetamido)phenyl acetate (CAS 16882-88-5)
- Methyl 2-(2-phenylacetamido)benzoate (CAS 75541-63-8)
- Methyl 4-(2-phenylacetamido)benzoate (CAS 97728-11-5)
- 2-(2-Phenylacetamido)benzoic acid (CAS 28565-98-2)
- 3-(2-Phenylacetamido)benzoic acid (CAS 73548-13-7)
Recommended Standards
- 2-(2-Oxo-2-(piperidin-1-yl)ethoxy)benzoic acid (CAS 872196-44-6)
- 2-(2-Phenylquinolin-6-yl)acetic acid (CAS 50971-13-6)
- 2-(2-Morpholinoacetamido)benzamide (CAS 55695-73-3)
- 2-(3-Acetylphenoxy)-1-morpholinoethan-1-one (CAS 312535-87-8)
- Tert-butyl 5-(4-aminophenyl)-2H-tetrazole-2-carboxylate (CAS 2173992-04-4)
- (8Z,14Z)-Icosa-8,14-dienoic acid (CAS 135498-07-6)
- Propargylamine hydrochloride (CAS 15430-52-1)
- 4-(3-Hydroxy-2-naphthamido)benzoic acid (CAS 61504-01-6)
- 3-(3-Pyridyl)-D-alanine Dihydrochloride (CAS 93960-21-5)
- Ritalinic Acid Lactam (CAS 79859-61-3)
- 3-((Difluoromethyl)thio)-5-(4-methoxyphenyl)-4h-1,2,4-triazol-4-amine (CAS 730950-25-1)
- Ethyl 2-((2-phenyl-6-((phenylsulfonyl)methyl)pyrimidin-4-yl)thio)propanoate (CAS 860649-58-7)
- (3Z)-2-{[(3-fluorophenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole (CAS 478044-92-7)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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