Acetoxymethyl Vinyl Ketone CAS 38982-28-4
| CAS No. | 38982-28-4 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Acetoxymethyl Vinyl Ketone (CAS 38982-28-4), a certified reference material (molecular formula C6H8O3, MW 128.13 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H8O3, Acetoxymethyl Vinyl Ketone contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 128.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
Related Acetoxymethyl Standards
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Recommended Standards
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- 6-Methoxy-2H-pyran-3(6H)-one (CAS 60249-17-4)
- Cis-tetrahydrofuro[2,3-b]furan-2(6aH)-one (CAS 88938-72-1)
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- 1-(2,6-Dimethylphenyl)-1H-imidazole-4-carboxylic acid (CAS 1368883-01-5)
- Urapidil Impurity 89 (CAS CATO-C4X-192489)
- Ethyl 3-(pyrrolidine-3-carboxamido)propanoate (CAS 1339029-52-5)
- (4-Phenyl-piperidin-1-yl)-acetic acid (4-phenylpiperidin-1-yl)acetic acid 4-phenyl-1-piperidineacetic acid 799266-57-2 (CAS 799266-57-2)
- (4-Methoxyphenyl)(2-methoxypyrimidin-5-yl)methanol (CAS 1956331-38-6)
- 1-Bromo-2-fluoro-4-(prop-2-yn-1-yloxy)benzene (CAS 1483672-33-8)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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