1-Methyl-2,3-dihydropyridin-4(1H)-one CAS 35488-00-7
| CAS No. | 35488-00-7 |
| Molecular Formula | C6H9NO |
| Molecular Weight | 111.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methyl-2,3-dihydropyridin-4(1H)-one is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Methyl-2,3-dihydropyridin-4(1H)-one (CAS 35488-00-7), molecular formula C6H9NO and molecular weight 111.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H9NO, 1-Methyl-2,3-dihydropyridin-4(1H)-one contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 111.14 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.
CATO manufactures 1-Methyl-2,3-dihydropyridin-4(1H)-one 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 | C6H9NO |
| Molecular Weight | 111.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-Methyl-1,6-dihydropyridin-2(3H)-one (CAS 53516-28-2)
- 1-Methyl-3,4-dihydropyridin-2(1H)-one (CAS 57147-24-7)
- 1-Methyl-5,6-dihydropyridin-2(1H)-one (CAS 69003-17-4)
- 2-Methyl-2,3-dihydropyridin-4(1H)-one (CAS 34697-37-5)
- 3-Methyl-5,6-dihydropyridin-2(1H)-one (CAS 356796-62-8)
- 4-Methyl-3,6-dihydropyridin-2(1H)-one (CAS 20967-57-1)
- 4-Methyl-5,6-dihydropyridin-2(1H)-one (CAS 411240-97-6)
- 6-Methyl-5,6-dihydropyridin-2(1H)-one (CAS 6052-74-0)
Recommended Standards
- 1-hydroxycyclopentane-1-carbonitrile (CAS 5117-85-1)
- 1-Methyl-3-methylenepyrrolidin-2-one (CAS 50586-05-5)
- 1-Ethyl-1H-pyrrol-2(5H)-one (CAS 80722-77-6)
- 1-Azaspiro[3.3]heptan-2-one (CAS 51047-68-8)
- 2-((Furan-2-ylmethyl)sulfonyl)-N-hydroxyacetimidamide (CAS 175202-39-8)
- 1-(4-Chloro-3-nitrophenyl)propan-2-one (CAS 1017059-17-4)
- (1R,2S)-2-Aminocyclohexanecarbonitrile (CAS 874293-84-2)
- 6-Bromo-5-chloro-1h-indole-3-carbaldehyde (CAS 1781423-16-2)
- 4-Ethoxy-1-methyl-1h-indole-2-carboxylic acid (CAS 1158604-52-4)
- 1-(2-bromophenoxy)-2-chloro-4-nitrobenzene (CAS 1036437-83-8)
- N-Methyl-1-(3-methyl-1,2,4-oxadiazol-5-yl)ethanamine (CAS 1209845-95-3)
- 4-Chloro-5-(trifluoromethyl)nicotinaldehyde (CAS 1256813-15-6)
- 4-(Furan-2-ylmethylene)-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 22311-71-3)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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