3-((4-Chlorobenzyl)amino)propanoic acid CAS 227331-63-7
| CAS No. | 227331-63-7 |
| Molecular Formula | C10H12ClNO2 |
| Molecular Weight | 213.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-((4-Chlorobenzyl)amino)propanoic acid (CAS 227331-63-7) is a high-purity analytical reference standard with the molecular formula C10H12ClNO2 and a molecular weight of 213.66 g/mol.
3-((4-Chlorobenzyl)amino)propanoic acid (C10H12ClNO2) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C10H12ClNO2 |
| Molecular Weight | 213.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorobenzyl Standards
- Methyl (3-chlorobenzyl)glycinate (CAS 1019555-38-4)
- n-(2-Chlorobenzyl)-N-methylglycine (CAS 1155504-91-8)
- N-(4-chlorobenzyl)-N-methylglycine (CAS 1156152-40-7)
- n-(3-Chlorobenzyl)-n-methylglycine (CAS 1156268-64-2)
- (4-Chlorobenzyl)alanine (CAS 68319-26-6)
- 2-(2-Chlorobenzyl)-DL-alanine (CAS 21158-71-4)
- 3-((2-Chlorobenzyl)amino)propanoic acid (CAS 849616-08-6)
- n-(2-Chlorobenzyl)-1-methoxypropan-2-amine (CAS 1019578-17-6)
Recommended Standards
- 3-(3-Chlorophenyl)benzonitrile (CAS 893734-79-7)
- 2-Chloro-N'-methyl-N'-(6-methylpyridin-2-yl)acetohydrazide (CAS 924867-43-6)
- 3-(4-Chlorophenyl)benzonitrile (CAS 89346-59-8)
- 2-Chloro-N-[(2-methoxyphenyl)methyl]acetamide (CAS 81494-04-4)
- Allyl 3,4-Epoxy-6-methylcyclohexanecarboxylate (CAS 10138-39-3)
- 2-Chloro-5-nitroaniline hydrochloride (CAS 1881321-84-1)
- 3-(O-tolyl)butan-2-ol (CAS 1502868-67-8)
- 2-Chloro-3-(difluoromethyl)-4-iodo-6-methoxypyridine (CAS 1806934-88-2)
- (R)-hexahydropyridazine-3-carboxylic acid (CAS 24182-11-4)
- 1-(4-Amino-3-bromo-5-(trifluoromethyl)phenyl)ethan-1-one (CAS 97760-77-5)
- (1-((4-Bromothiophen-2-yl)methyl)cyclopropyl)methanamine (CAS 1491092-26-2)
- tert-Butyl 1,8-diazaspiro[4.5]decane-8-carboxylate hemioxalate (CAS 1523618-36-1)
- 1-(5-Amino-1-methyl-1h-pyrazol-4-yl)prop-2-en-1-one (CAS 1493592-68-9)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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