3-Amino-2-(3-chlorophenyl)propionic Acid CAS 682803-10-7
| CAS No. | 682803-10-7 |
| Molecular Formula | C9H10ClNO2 |
| Molecular Weight | 199.63 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-Amino-2-(3-chlorophenyl)propionic Acid (CAS 682803-10-7) is a high-purity analytical reference standard with the molecular formula C9H10ClNO2 and a molecular weight of 199.63 g/mol.
3-Amino-2-(3-chlorophenyl)propionic Acid (C9H10ClNO2) 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, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 3-Amino-2-(3-chlorophenyl)propionic 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 | C9H10ClNO2 |
| Molecular Weight | 199.63 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- (S)-3-amino-2-(4-chlorophenyl)propanoic acid (CAS 1001227-79-7)
- (4-Amino-3-chloro-phenyl)-acetic acid methyl ester (CAS 101349-30-8)
- Methyl 3-amino-5-chloro-4-methylbenzoate (CAS 1092307-46-4)
- 1-(2-Amino-4-chloro-5-methoxyphenyl)ethanone (CAS 1108658-79-2)
- Methyl 5-Amino-2-chloro-4-methylbenzoate (CAS 1143026-47-4)
- Methyl 4-amino-2-chloro-6-methylbenzoate (CAS 116621-20-6)
- Methyl 2-amino-3-chloro-5-methylbenzoate (CAS 1183076-29-0)
- Methyl 4-amino-2-chloro-3-methylbenzoate (CAS 1203662-26-3)
Recommended Standards
- 3-Amino-2-(2-chlorophenyl)propanoic acid (CAS 46154-35-2)
- 3-Amino-3-(2-chlorophenyl)propanoic acid (CAS 68208-20-8)
- 3-(Dimethylamino)phenyl chloroformate (CAS 52177-71-6)
- 3-Amino-3-(3-chlorophenyl)propionic Acid (CAS 68208-21-9)
- 5-Methoxy-1,3-dimethyl-2-nitrobenzene (CAS 61019-03-2)
- (S)-Methyl 2-amino-3-(4-phenoxyphenyl)propanoate (CAS 660844-52-0)
- 3-Bromo-1H-pyrrolo[3,2-c]pyridine-4-carbonitrile (CAS 1000341-71-8)
- 2-(1-(Butylthio)propan-2-yl)-2-methyl-1,3-dioxolane (CAS 102145-07-3)
- Ethyl 2-(2,4,6-trifluorophenyl)acetate (CAS 835878-81-4)
- N-(5-cyano-2-((2,6-dichlorophenyl)thio)phenyl)-2-methylbenzamide (CAS 303147-53-7)
- N-Ethyl-3,4-difluoroaniline (CAS 136491-15-1)
- Belumosudil Impurity 50 (CAS CATO-C4X-298850)
- 2-Bromo-3-(3,5-dimethoxyphenyl)-1-propene (CAS 951891-48-8)
- Peptide Impurity 26 (CAS 1350456-66-4)
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