3-(3-Carboxypropanamido)benzoic acid CAS 259222-20-3
| CAS No. | 259222-20-3 |
| Molecular Formula | C11H11NO5 |
| Molecular Weight | 237.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(3-Carboxypropanamido)benzoic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(3-Carboxypropanamido)benzoic acid (CAS 259222-20-3), a certified reference material (molecular formula C11H11NO5, MW 237.21 g/mol) for analytical method development and quality control.
The molecular framework of 3-(3-Carboxypropanamido)benzoic acid (C11H11NO5) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 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).
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 3-(3-Carboxypropanamido)benzoic 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 | C11H11NO5 |
| Molecular Weight | 237.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Carboxypropanamido Standards
- 4-(3-Carboxypropanamido)benzoic acid (CAS 76475-62-2)
- (S)-2-(3-Carboxypropanamido)-4-methylpentanoic acid (CAS 65416-56-0)
- 6-(3-Carboxypropanamido)hexanoic acid (CAS 85933-14-8)
- 3-(3-CArboxypropanamido)-4-methylbenzoic acid (CAS 351983-79-4)
- 3-[(4-{[4-(3-carboxypropanamido)phenyl]disulfanyl}phenyl)carbamoyl]propanoic acid (CAS 329929-00-2)
Recommended Standards
- 3-(((Allyloxy)carbonyl)amino)-5-hydroxybenzoic acid (CAS 916766-99-9)
- 3-(4-(Methoxycarbonyl)oxazol-2-yl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 1980053-58-4)
- 2-Oxopropyl 2-(4-nitrophenyl)acetate (CAS 7693-06-3)
- 3-(5-(Hydroxymethyl)-2-oxooxazolidin-3-yl)benzoic acid (CAS 72667-29-9)
- 5-Oxo-1-(3-(trifluoromethoxy)phenyl)pyrrolidine-3-carboxylic acid (CAS 1016706-55-0)
- 3-(4-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzonitrile (CAS 898763-85-4)
- 2-(Aminomethyl)-3-fluoropyridine Dihydrochloride (CAS 312904-49-7)
- Benzyl 2,2-dimethyl-3-oxobutanoate (CAS 160115-34-4)
- 1-(2-allyloxy-5-bromo-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703772-19-2)
- S-((Bis(4-methoxyphenyl)phosphino)methyl) ethanethioate (CAS 922517-77-9)
- 1H-benzo[d][1,2,3]triazol-1-yl 4-(5-(4-(pentyloxy)phenyl)isoxazol-3-yl)benzoate (CAS 235112-66-0)
- Rilpivirine N-Glucuronide (CAS 1437791-52-0)
- Maltoheptaose tricosaacetate (CAS 114715-54-7)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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