Ethyl (2,2-diphenylacetyl)glycinate CAS 6325-31-1
| CAS No. | 6325-31-1 |
| Molecular Formula | C18H19NO3 |
| Molecular Weight | 297.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl (2,2-diphenylacetyl)glycinate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl (2,2-diphenylacetyl)glycinate (CAS 6325-31-1) is a high-purity analytical reference standard with the molecular formula C18H19NO3 and a molecular weight of 297.35 g/mol.
Ethyl (2,2-diphenylacetyl)glycinate (C18H19NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H19NO3 |
| Molecular Weight | 297.35 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- N-(Diphenylacetyl)-L-valine (CAS 1212363-95-5)
- (2,2-Diphenylacetyl)alanine (CAS 65707-69-9)
- Ethyl (2,2-diphenylacetyl)carbamate (CAS 302841-86-7)
- Diphenylacetyl disulfide (CAS 15088-78-5)
- 1-(2,2-Diphenylacetyl)piperidine-4-carboxylic acid (CAS 147959-03-3)
- (2,2-Diphenylacetyl)glycine (CAS 65707-74-6)
- 1-[(2,2-diphenylacetyl)oxy]cyclohexane-1-carboxylic acid (CAS 924043-48-1)
- 202805-26-3 (2R)-[(Diphenylacetyl)amino](phenyl)acetic acid MFCD09856783 (CAS 202805-26-3)
Recommended Standards
- Erythraline (CAS 466-77-3)
- Ethyl (E)-3-(1-methyl-4-(4-methylbenzoyl)-1H-pyrrol-2-yl)acrylate (CAS 428872-08-6)
- Diethyl 3-methyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1,5-dicarboxylate (CAS 92727-60-1)
- Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)-4-methylpyrimidine-5-carboxylate (CAS 903446-37-7)
- 2-Morpholino-2-phenylpropanenitrile (CAS 477531-81-0)
- Acarviosin (CAS 80943-41-5)
- 1H-Pyrazole-1-carboximidamide (CAS 4023-00-1)
- Tetrabenzoporphine (CAS 52952-31-5)
- Phenylethyl Resorcinol (CAS 85-27-8)
- Pentan-2-yl carbonochloridate (CAS 20412-35-5)
- Lithium 2-(4-methylpyridin-2-yl)acetate (CAS 2197055-68-6)
- 3-Bromo-2-(1H-pyrazol-4-yl)pyridine (CAS 1563533-23-2)
- Scopoline Methobromide-d3 (CAS CATO-C4X-176440)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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