3-(4-Chlorophenyl)-3-(2-phenylacetamido)propanoic acid CAS 171002-19-0
| CAS No. | 171002-19-0 |
| Molecular Formula | C17H16ClNO3 |
| Molecular Weight | 317.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 317.77 g/mol gives 3-(4-Chlorophenyl)-3-(2-phenylacetamido)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(4-Chlorophenyl)-3-(2-phenylacetamido)propanoic acid (CAS 171002-19-0), molecular formula C17H16ClNO3 and molecular weight 317.77 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(4-Chlorophenyl)-3-(2-phenylacetamido)propanoic acid (C17H16ClNO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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.
As a certified reference material (CRM), 3-(4-Chlorophenyl)-3-(2-phenylacetamido)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 | C17H16ClNO3 |
| Molecular Weight | 317.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- N-(2-Chlorophenyl)-2-(4-oxo-5,6,7,8-tetrahydroquinazolin-3(4H)-yl)acetamide (CAS 1251614-93-3)
- 1-(4-chlorophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-1-propanone (CAS 477334-34-2)
- 13-(3-Chlorophenyl)-11-methyl-1,8-diazatricyclo[7.4.0.0,2,7]trideca-2,4,6,8,10,12-hexaene-10-carbonitrile (CAS 733030-53-0)
- 13-(4-Chlorophenyl)-11-methyl-1,8-diazatricyclo[7.4.0.0,2,7]trideca-2,4,6,8,10,12-hexaene-10-carbonitrile (CAS 730950-23-9)
- 2-(2-((5-((4-Chlorophenyl)ethynyl)pyrimidin-4-yl)amino)ethoxy)ethanol (CAS 393855-79-3)
- 2-(4-Chlorophenyl)-5-(4-fluorobenzoyl)-1,3-thiazole (CAS 339008-18-3)
- 3-((4-Chlorophenyl)sulfonamido)thiophene-2-carboxylic acid (CAS 254878-28-9)
- 3-(3-Chlorophenyl)-3-(2-phenylacetamido)propionic Acid (CAS 262429-48-1)
Recommended Standards
- 2-Chloro-4-(1-naphthyl)-6-phenyl-1,3,5-triazine (CAS 1472062-95-5)
- 3-Amino-4-((4-chlorophenyl)sulfonyl)thiophene-2-carboxylic acid (CAS 175201-47-5)
- N-(5-Chloro-2,4-dihydroxyphenyl)-1-phenylcyclobutane-1-carboxamide (CAS 1436798-56-9)
- 2-(Benzylamino)-4-(4-chlorophenyl)-4-oxobutanoic acid (CAS 19672-66-3)
- Tert-butyl (3aR,6aS)-5-(methylamino)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate (CAS 1416329-44-6)
- Parvodicin C1 (CAS 110882-84-3)
- 4-(Furan-2-carbonyl)-3-hydroxy-1-(3-methoxypropyl)-5-phenyl-1,5-dihydro-2H-pyrrol-2-one (CAS 496799-23-6)
- 3-(2-(3-Fluoro-4-(trifluoromethyl)phenyl)thiazol-4-yl)propan-1-amine (CAS 1186404-54-5)
- 3-Amino-5-chlorobenzoic Acid (CAS 21961-30-8)
- 4-(Methoxycarbonyl)bicyclo[2.2.2]octane-1-carboxylic Acid (CAS 18720-35-9)
- Sialyl Lewis X-Lactose (CAS 127923-85-7)
- 2-(2-Ethyl-3-methoxyphenyl)-5,5-dimethyl-2,5-dihydrooxazole (CAS 1245648-23-0)
- imidazo[1,2-b]pyridazine-6-carboxylic acid (CAS 769109-13-9)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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