4-(prop-2-enamido)butanoic acid CAS 53370-87-9
| CAS No. | 53370-87-9 |
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(prop-2-enamido)butanoic 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 4-(prop-2-enamido)butanoic acid (CAS 53370-87-9), a certified reference material (molecular formula C7H11NO3, MW 157.17 g/mol) for analytical method development and quality control.
4-(prop-2-enamido)butanoic acid (C7H11NO3) 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.
As a certified reference material (CRM), 4-(prop-2-enamido)butanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.17 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related prop Standards
- 1-(Prop-2-yn-1-yl)-1H-benzo[d][1,2,3]triazole (CAS 142321-23-1)
- 2-(Prop-2-ynyloxy)benzonitrile (CAS 65211-56-5)
- 3-(Prop-2-yn-1-yloxy)benzonitrile (CAS 237748-26-4)
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Recommended Standards
- 4-(Hydroxyimino)piperidine-1-carboxamide (CAS 923106-27-8)
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- 4-(Pyridin-3-yl)pyrimidine (CAS 98589-71-0)
- 5-Amino-6-methoxynicotinic acid (CAS 1393568-65-4)
- Ethyl 3,5-diphenylpyridazine-4-carboxylate (CAS 660423-56-3)
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- Vinyl 2,2-dicyanoacetate (CAS 71607-35-7)
- 1355554-28-7 KS-00002WS2 N-cyclopentyl-5-(dimethyl-1,2-oxazol-4-yl)-2-methylbenzene-1-sulfonamide (CAS 1355554-28-7)
- 4-(2,2-Diethoxyethyl)aniline (CAS 1394041-08-7)
- (5-((4-Chlorophenyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl 4-chlorobenzoate (CAS 318469-38-4)
- 6-Fluorobenzo[d]isoxazole-3-carboxylic acid (CAS 894789-43-6)
- 8-Fluoro-1,3,4,5-tetrahydrobenzo[b][1,6]naphthyridin-10(2h)-one (CAS 1338652-61-1)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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