3-phenyl-2-(phenylamino)propanoic acid CAS 23052-05-3
| CAS No. | 23052-05-3 |
| Molecular Formula | C15H15NO2 |
| Molecular Weight | 241.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-phenyl-2-(phenylamino)propanoic acid (CAS 23052-05-3), a certified reference material (molecular formula C15H15NO2, MW 241.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H15NO2, 3-phenyl-2-(phenylamino)propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-phenyl-2-(phenylamino)propanoic acid 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 | C15H15NO2 |
| Molecular Weight | 241.29 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related phenyl Standards
- Ethyl 3-(phenylamino)benzoate (CAS 1369265-53-1)
- 1-Methyl-3-(4-(phenylamino)phenyl)urea (CAS 22325-88-8)
- 2-(Phenylamino)-2-(p-tolyl)acetic acid (CAS 73842-43-0)
- 2-(Phenylamino)-5,6,7,8-tetrahydroquinazolin-4(1H)-one (CAS 97041-36-6)
- Ethyl 2-(phenylamino)benzoate (CAS 23868-11-3)
- Ethyl 4-(phenylamino)benzoate (CAS 64678-66-6)
- 5-Methyl-3-(phenylamino)-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one (CAS 1147218-25-4)
- 6-Methyl-3-(phenylamino)-[1,2,4]triazolo[3,4-c][1,2,4]triazin-5(1H)-one (CAS 1203148-43-9)
Recommended Standards
- 3-Isobutylimidazo[1,2-c]quinazolin-2(3H)-one (CAS 61381-33-7)
- 3-Piperazin-1-yl-6-pyridin-2-ylpyridazine (CAS 881191-48-6)
- 3-Hydroxy-3,3-diphenylpropanamide (CAS 52042-99-6)
- 4-((2-Methoxyphenyl)(methyl)amino)benzaldehyde (CAS 41568-09-6)
- (5R)-5-[(1S)-1-Aminoethyl]-2-pyrrolidinone (CAS 2409827-19-4)
- Methyl 2-((tert-butoxycarbonyl)amino)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate (CAS 1809639-07-3)
- Methyl 2-(8-azabicyclo[3.2.1]Octan-3-ylidene)acetate (CAS 1823573-91-6)
- 4-(2,5-Dimethyl-1h-pyrrol-1-yl)benzaldehyde (CAS 95337-70-5)
- 2,8-Dimethylimidazo[1,2-b]pyridazine-6-carboxylic acid (CAS 2344679-41-8)
- N-(4-Fluorobenzyl)-1-(p-tolyl)methanamine (CAS 774554-55-1)
- 6-Bromo-1,4-dioxaspiro[4.5]Decane (CAS 1728-15-0)
- n-(4-Bromophenyl)azepane-1-carboxamide (CAS 328539-12-4)
- 2,6-Dichloro-N-(3-fluorobenzyl)aniline (CAS 1225795-87-8)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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