(S)-2-Amino-3-(3,5-dibromophenyl)propanoic acid CAS 1259992-43-2
| CAS No. | 1259992-43-2 |
| Molecular Formula | C9H9Br2NO2 |
| Molecular Weight | 322.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-2-Amino-3-(3,5-dibromophenyl)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.
CATO supplies (S)-2-Amino-3-(3,5-dibromophenyl)propanoic acid (CAS 1259992-43-2), a certified reference material (molecular formula C9H9Br2NO2, MW 322.98 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H9Br2NO2, (S)-2-Amino-3-(3,5-dibromophenyl)propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 322.98 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C9H9Br2NO2 |
| Molecular Weight | 322.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- Methyl 3-amino-4,6-dibromo-2-methylbenzoate (CAS 119916-05-1)
- Methyl 2-(4-amino-3,5-dibromophenyl)acetate (CAS 1208077-52-4)
- (R)-2-amino-3-(3,5-dibromophenyl)propanoic acid (CAS 1269929-43-2)
- (S)-3-amino-3-(3,5-dibromophenyl)propanoic acid hydrochloride (CAS 1270112-78-1)
- Methyl 3-amino-2,6-dibromo-4-methylbenzoate (CAS 1352397-65-9)
- 2-Amino-3-(2,5-dibromophenyl)propanoic acid (CAS 603106-45-2)
- 2-Amino-3-(3,4-dibromophenyl)propanoic acid (CAS 612051-42-0)
- 3-Amino-3-(3,5-dibromophenyl)propanoic acid (CAS 773125-62-5)
Recommended Standards
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- Methyl 5-iodo-2-methylisonicotinate (CAS 88482-15-9)
- 1-(3,5-Difluoro-2-propoxyphenyl)ethan-1-ol (CAS 1443345-73-0)
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- 2-Chloro-2-methylnonane (CAS 4325-50-2)
- 6-Chloro-N-cyclopentyl-5-iodo-2-(methylthio)pyrimidin-4-amine (CAS 917895-52-4)
- 1-(4-Chloro-3-fluorophenyl)but-3-en-1-ol (CAS 1378865-28-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com