(S)-3-Amino-3-(3-bromophenyl)propanoic acid CAS 275826-35-2
| CAS No. | 275826-35-2 |
| Molecular Formula | C9H10BrNO2 |
| Molecular Weight | 244.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-3-Amino-3-(3-bromophenyl)propanoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (S)-3-Amino-3-(3-bromophenyl)propanoic acid (CAS 275826-35-2), a certified reference material (molecular formula C9H10BrNO2, MW 244.09 g/mol) for analytical method development and quality control.
The molecular framework of (S)-3-Amino-3-(3-bromophenyl)propanoic acid (C9H10BrNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C9H10BrNO2 |
| Molecular Weight | 244.09 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- Methyl 3-amino-5-bromo-2-methylbenzoate (CAS 1000342-11-9)
- 3-Amino-2-(4-bromophenyl)propanoic acid (CAS 1017788-08-7)
- 3-Amino-2-(3-bromophenyl)propanoic acid (CAS 1017788-27-0)
- 2-Amino-5-bromo-3-methylbenzohydrazide (CAS 1049139-87-8)
- 2-Amino-2-(2-bromophenyl)propanoic acid (CAS 1053162-56-3)
- Ethyl 4-amino-2-bromobenzoate (CAS 109098-70-6)
- 2-Amino-5-bromo-N,N-dimethyl-nicotinamide (CAS 1092580-97-6)
- Methyl 4-amino-5-bromo-2-methylbenzoate (CAS 1131588-00-5)
Recommended Standards
- (R)-3-Amino-3-(4-bromo-phenyl)-propionic acid (CAS 479074-63-0)
- (S)-3-Amino-3-(4-bromophenyl)propanoic acid (CAS 275826-36-3)
- (R)-3-Amino-3-(2-bromo-phenyl)-propionic acid (CAS 737751-95-0)
- [(3-Bromobenzyl)amino]acetic acid (CAS 501653-62-9)
- 3,5-DIbromo-2-fluorotoluene (CAS 85233-13-2)
- 3-(Cyclopropylmethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-carboxylic acid (CAS 1095823-30-5)
- 1-(4-Phenoxyphenyl)butan-1-one (CAS 61260-02-4)
- tert-Butyl ((1H-benzo[d][1,2,3]triazol-1-yl)methyl)(butyl)carbamate (CAS 681443-42-5)
- 4164AF 5-Methyl-2-[2-(2-methyl-piperidin-1-yl)-ethoxy]-phenylamine 947017-80-3 C15H24N2O (CAS 947017-80-3)
- (3S,6S,9aS)-6-((tert-Butoxycarbonyl)amino)-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxylic acid (CAS 866815-89-6)
- 3-(Furan-2-yl)-1-methyl-4-propyl-1h-pyrazol-5-amine (CAS 1174306-94-5)
- (3AR,7aS)-2-(tert-butoxycarbonyl)octahydro-1H-isoindole-5-carboxylic acid (CAS 1250885-00-7)
- 5-Bromo-6-chloropicolinic acid (CAS 959958-25-9)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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