Methyl 2-(diethylamino)-2-phenylpropanoate CAS 1399657-36-3
| CAS No. | 1399657-36-3 |
| Molecular Formula | C14H21NO2 |
| Molecular Weight | 235.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(diethylamino)-2-phenylpropanoate (CAS 1399657-36-3), molecular formula C14H21NO2 and molecular weight 235.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 2-(diethylamino)-2-phenylpropanoate (C14H21NO2) is characterized by a nitrogen-containing heterocyclic scaffold, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Methyl 2-(diethylamino)-2-phenylpropanoate 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 | C14H21NO2 |
| Molecular Weight | 235.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-{3-[(diethylamino)methyl]-4-methoxyphenyl}ethan-1-one (CAS 93344-82-2)
- Ethyl 2-(diethylamino)-2-phenylacetate (CAS 6797-70-2)
- 3-(Diethylamino)-1-(4-Fluorophenyl)-2-Methyl-2-Propen-1-One (CAS 65201-27-6)
- 3-[(Diethylamino)carbonyl]benzoic Acid Methyl Ester (CAS 126926-38-3)
- 3-(4-(Diethylamino)-2-hydroxyphenyl)acrylic acid (CAS 200887-22-5)
- N1-[4-(Diethylamino)benzyl]-1,3-propanediamine (CAS 1040688-44-5)
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Recommended Standards
- rac N,O-Didesmethyl Tramadol (CAS 138853-73-3)
- (S)-(4-benzyl-6,6-dimethylmorpholin-2-yl)methanol (CAS 1400589-78-7)
- 1-Cyclopropyl-2-(3-ethoxyphenoxy)-N-methylethan-1-amine (CAS 1379811-35-4)
- benzyl (1R,4S)-2-azabicyclo[2.2.1]hept-5-ene-2-carboxylate (CAS 1400808-07-2)
- 5-Methyl-2,3-dihydro-1H-inden-4-amine (CAS 2660235-13-0)
- 3-Bromo-N-(4-methoxybenzyl)-2-nitroaniline (CAS 1133115-36-2)
- (3-(Methylthio)pyridin-2-yl)methanamine (CAS 759447-33-1)
- n-(3-Fluoro-4-methoxyphenyl)prop-2-enamide (CAS 303129-65-9)
- 2-[3-(2-Phenylethyl)-3,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-1(2H)-yl]ethanol (CAS 1306739-83-2)
- N,9-Diethyl-6-methyl-9H-purin-2-amine (CAS 685081-72-5)
- Calcium(II) Bis(nonafluorobutanesulfonyl)imide (CAS 689282-13-1)
- Podophyllotoxin 4-Deoxy 5-Bromo 6,7-Dihydroxy (CAS 93108-15-7)
- tert-Butyl (6-oxo-1,6-dihydropyridazin-3-yl)carbamate (CAS 1239840-06-2)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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