4-[n-(2-hydroxyethyl)prop-2-enamido]benzoic acid CAS 1178434-06-4
| CAS No. | 1178434-06-4 |
| Molecular Formula | C12H13NO4 |
| Molecular Weight | 235.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-[n-(2-hydroxyethyl)prop-2-enamido]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.
4-[n-(2-hydroxyethyl)prop-2-enamido]benzoic acid (CAS 1178434-06-4) is a high-purity analytical reference standard with the molecular formula C12H13NO4 and a molecular weight of 235.24 g/mol.
4-[n-(2-hydroxyethyl)prop-2-enamido]benzoic acid (C12H13NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C12H13NO4 |
| Molecular Weight | 235.24 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related n Standards
- 4-(5-(1-Hydroxyethyl)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355177-90-0)
- 4-(3-(1-Hydroxyethyl)pyrrolidin-1-yl)benzoic acid (CAS 1713773-59-1)
- Benzyl 3-(1-hydroxyethyl)azetidine-1-carboxylate (CAS 2153044-14-3)
- 2-(2-Hydroxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 17329-32-7)
- 4-(1-hydroxyethyl)benzene-1-sulfonamide (CAS 113412-15-0)
- 1-Benzyl-4-(2-hydroxyethyl)piperidin-4-ol (CAS 27573-97-3)
- Bis(2-((2-hydroxyethyl)amino)ethyl) hydrogen borate (CAS 98072-03-8)
- 1-BOC-4-(2-Hydroxyethyl-d4)piperazine (CAS 1219802-10-4)
Recommended Standards
- 5-Phenylpyrrolidine-2,4-dicarboxylic acid (CAS 117835-08-2)
- n-Cyclopropyl-n-(5-methylpyrazine-2-carbonyl)glycine (CAS 1183694-04-3)
- N-Cbz-4-methyl-5-oxooxazolidine (CAS 117558-24-4)
- (R)-4-(Cbz-amino)-2-oxotetrahydrofuran (CAS 118399-28-3)
- ethyl 7-oxoazepane-2-carboxylate (CAS 38167-88-3)
- 5-((4-Chlorobenzyl)thio)-3-(cyclohexylmethyl)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024018-78-7)
- 2,2,2-Trifluoro-1-(3-fluoro-4-methylphenyl)ethan-1-ol (CAS 1343217-09-3)
- 1-(4-(2-Amino-6-chloropyrimidin-4-yl)piperazin-1-yl)ethan-1-one (CAS 1197804-11-7)
- 1-Bromo-3-cyclopentylbenzene (CAS 19920-76-4)
- N,2-bis(3-(trifluoromethyl)phenyl)thiazole-4-carboxamide (CAS 303998-61-0)
- 1,1-dimethyl-2,3-dihydro-1h-inden-4-amine (CAS 88297-77-2)
- 1-[3,5-Bis(trifluoromethyl)benzoyl]-1,4-diazepane (CAS 1240573-62-9)
- 2-(3-amino-1H-pyrazol-1-yl)-5-chlorobenzonitrile (CAS 1249223-99-1)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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