3-Benzamido-3-(4-chlorophenyl)propanoic acid CAS 39773-44-9
| CAS No. | 39773-44-9 |
| Molecular Formula | C16H14ClNO3 |
| Molecular Weight | 303.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Benzamido-3-(4-chlorophenyl)propanoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Benzamido-3-(4-chlorophenyl)propanoic acid (CAS 39773-44-9), a certified reference material (molecular formula C16H14ClNO3, MW 303.74 g/mol) for analytical method development and quality control.
3-Benzamido-3-(4-chlorophenyl)propanoic acid (C16H14ClNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Benzamido-3-(4-chlorophenyl)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H14ClNO3 |
| Molecular Weight | 303.74 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.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-[(2-chlorophenyl)formamido]-3-phenylpropanoic acid (CAS 448199-11-9)
- 3-Chloro-N-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)benzamide (CAS 338416-29-8)
- 3-(Benzo[d][1,3]dioxol-5-ylamino)-1-(4-chlorophenyl)propan-1-one (CAS 477333-87-2)
- 4-(2-Chlorobenzoyl)-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide (CAS 338976-90-2)
- 4,6-Dichloropyridine-2-carbonyl chloride (CAS 98138-06-8)
- ethyl 5-bromo-4-fluoro-2-methylbenzoate (CAS 1564543-52-7)
- 2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N'-(furan-2-ylmethylene)acetohydrazide (CAS 361165-35-7)
- 2-Amino-4-(benzo[d][1,3]dioxol-5-yl)butanoic acid (CAS 62177-01-9)
- (5Z)-5-[(4-Oxo-4H-chromen-3-yl)methylidene]-2-sulfanylidene-3-[(thiomorpholin-4-yl)methyl]imidazolidin-4-one (CAS 865659-99-0)
- 1-(1-Cyclopropyl-2-methyl-1H-imidazol-5-yl)ethanone (CAS 600699-44-3)
- 2-Ethoxyphenylhydrazine, HCl (CAS 126580-49-2)
- 1-((2-Bromo-4,5-difluorophenyl)sulfonyl)pyrrolidine (CAS 1229294-17-0)
- n-Propylidenehydroxylamine (CAS 627-39-4)
- Insulin Detemir (CAS 169148-63-4)
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