4-(4-Bromophenyl)-2-[(3-hydroxypropyl)amino]-4-oxobutanoic acid CAS 1031257-29-0
| CAS No. | 1031257-29-0 |
| Molecular Formula | C13H16BrNO4 |
| Molecular Weight | 330.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(4-Bromophenyl)-2-[(3-hydroxypropyl)amino]-4-oxobutanoic acid (C13H16BrNO4) 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).
CATO supplies 4-(4-Bromophenyl)-2-[(3-hydroxypropyl)amino]-4-oxobutanoic acid (CAS 1031257-29-0), a certified reference material (molecular formula C13H16BrNO4, MW 330.17 g/mol) for analytical method development and quality control.
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 4-(4-Bromophenyl)-2-[(3-hydroxypropyl)amino]-4-oxobutanoic 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 | C13H16BrNO4 |
| Molecular Weight | 330.17 g/mol |
| Appearance | Off-white to pale 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 2-(2-bromophenyl)-2-{[(tert-butoxy)carbonyl]amino}acetic acid (CAS 1159503-14-6)
- (S)-2-(2-Bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1228547-87-2)
- (R)-2-(2-Bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1228565-79-4)
- (S)-2-(4-Bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1228565-84-1)
- (S)-2-(3-Bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1228570-43-1)
- (R)-2-(4-Bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1228570-47-5)
- (R)-2-(3-bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 209680-89-7)
- 2-(3-Bromophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 446305-66-4)
Recommended Standards
- Lornoxicam impurity 88 (CAS CATO-C4X-201688)
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- 5-Bromo-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)furan-2-carboxamide (CAS 866013-81-2)
- 2-Amino-N-cyclopentylpropanamide (CAS 1101793-51-4)
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- 2-((1H-Benzo[d]imidazol-1-yl)methyl)aniline (CAS 14716-42-8)
- 1-(2-Fluorophenyl)-1h,4h,5h,6h-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 926261-73-6)
- (S)-Ethyl 2-acetamido-3-(4-hydroxy-3-nitrophenyl)propanoate (CAS 40642-95-3)
- 2-(4-((4-Methylpyridin-2-yl)oxy)phenyl)acetic acid (CAS 56308-60-2)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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