4-(Allylamino)-4-oxobut-2-enoic acid CAS 42829-13-0
| CAS No. | 42829-13-0 |
| Molecular Formula | C17H18O3 |
| Molecular Weight | 270.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4-(Allylamino)-4-oxobut-2-enoic acid (CAS 42829-13-0), a certified reference material (molecular formula C17H18O3, MW 270.32 g/mol) for analytical method development and quality control.
4-(Allylamino)-4-oxobut-2-enoic acid (C17H18O3) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 4-(Allylamino)-4-oxobut-2-enoic 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 | C17H18O3 |
| Molecular Weight | 270.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Related Allylamino Standards
- 2-(4-(Allylamino)-2-chloro-5-nitrophenyl)acetic acid (CAS 2007915-71-9)
- (E)-2-(allylamino)-3-((allylimino)methyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 325479-81-0)
- (2-(Allylamino)-4-aminothiazol-5-yl)(p-tolyl)methanone (CAS 886498-53-9)
- 2-(Allylamino)-N-benzylbenzamide (CAS 1408002-67-4)
- Ethyl 4-(allylamino)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1775632-58-0)
- 3-[(allylamino)sulfonyl]-4-chlorobenzoic acid (CAS 59210-69-4)
- 5-(Allylamino)-4-chloro-2-(p-tolyl)pyridazin-3(2H)-one (CAS 478049-02-4)
- (2-(Allylamino)-4-aminothiazol-5-yl)(4-fluorophenyl)methanone (CAS 339019-99-7)
Recommended Standards
- 4-(4-Phenylbutoxy)benzoic Acid (CAS 30131-16-9)
- 4-(Benzyloxy)-2-isopropylbenzoic acid (CAS 851334-71-9)
- 4-(4-(4-Fluorophenyl)thiazol-2-yl)aniline (CAS 737708-41-7)
- 4-(Benzyloxy)phenyl butyrate (CAS 6638-15-9)
- N-(2-(1-Methylindolin-5-yl)-2-(piperidin-1-yl)ethyl)cyclopropanecarboxamide (CAS 922016-51-1)
- 4-(2-Phenoxyethoxy)-N-(2-propoxybenzyl)aniline (CAS 1040691-61-9)
- 1-Cyclopropyl-2-(1-methyl-1h-imidazol-2-yl)ethan-1-one (CAS 1341545-62-7)
- Tylosin 3-Acetate (CAS 63409-10-9)
- 2-(2-NITROBENZYLIDENE)MALONIC ACID (CAS 103582-31-6)
- Methyl (r)-3-amino-3-(2,4-difluorophenyl)propanoate (CAS 1213884-35-5)
- 2-(2-Isopropyl-1H-benzo[d]imidazol-1-yl)propanoic acid (CAS 797812-92-1)
- 2-Chloro-4-(difluoromethyl)-6-iodopyridine-3-sulfonamide (CAS 1805267-39-3)
- 4-Methoxy-3-(3-methoxypropoxy)benzaldehyde (CAS 172900-75-3)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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