5-Ethyl-1-methylpyridin-2(1H)-one CAS 30277-96-4
| CAS No. | 30277-96-4 |
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethyl-1-methylpyridin-2(1H)-one (C8H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.
CATO supplies 5-Ethyl-1-methylpyridin-2(1H)-one (CAS 30277-96-4), a certified reference material (molecular formula C8H11NO, MW 137.18 g/mol) for analytical method development and quality control.
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 5-Ethyl-1-methylpyridin-2(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 | C8H11NO |
| Molecular Weight | 137.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 1-(4-Methylpyridin-3-yl)ethan-1-ol (CAS 101870-76-2)
- (S)-1-(4-Methylpyridin-2-yl)ethan-1-ol (CAS 1344909-90-5)
- (R)-1-(3-Methylpyridin-2-yl)ethan-1-ol (CAS 1344938-60-8)
- (R)-1-(4-Methylpyridin-2-yl)ethan-1-ol (CAS 1344940-29-9)
- 2-(2-Methylpyridin-4-yl)ethan-1-ol (CAS 13959-37-0)
- 1-(5-Methylpyridin-3-yl)ethan-1-ol (CAS 1550093-28-1)
- 1-(2-Methylpyridin-4-yl)ethanol (CAS 1702539-36-3)
- 3-Ethyl-5-methylpyridin-2(1H)-one (CAS 1803767-25-0)
Recommended Standards
- 5-Ethoxy-2-methylpyridine (CAS 55270-48-9)
- 5-Ethyl-2-methoxypyridine (CAS 847345-18-0)
- 5-Amino-4,5,6,7-tetrahydrobenzimidazole (CAS 72748-85-7)
- 5-Ethyl-2-methylpyridine 1-oxide (CAS 768-44-5)
- 2,4-Dichloro-6-(2-methoxyphenyl)pyrimidine (CAS 1353856-29-7)
- (R)-1-Amino-3,3-dimethylbutan-2-ol hydrochloride (CAS 2089245-23-6)
- (S)-1-benzyl-N-ethylpyrrolidin-3-amine (CAS 169750-99-6)
- N-[(1-Butyl-1,2,3,4-tetrahydroquinolin-6-yl)-methyl]-3-morpholin-4-ylpropan-1-amine (CAS 1119450-27-9)
- 9003-09-2 Ethene, homopolymer Ether, polymers Gantre M-154 Gantrez M Gantrez M 093 Gantrez M 094 Gantrez M 154 Gantrez M 574 Gantrez M-094 Gantrez M093 Gantrez M154 Gantrez M555 Lutonal M 40 Lutonal M-40 Lutonal M40 Methyl vinyl ether homopolymer Methyl vinyl ether polymer NSC-137646 NSC137646 Poly(methyl vinyl ether) Poly(vinyl methyl ether) Polyvinyl Methyl Ether Texapret WL Vinyl methyl ether polymer (CAS 9003-09-2)
- 5-Fluoro-2-(isopropylamino)benzonitrile (CAS 1343996-60-0)
- Urocortin, rat (CAS 171543-83-2)
- 893756-56-4 2-Chloro-N-[5-chloro-2-(trifluoromethyl)phenyl]acetamide MFCD07365540 (CAS 893756-56-4)
- N-Isopropyl-2-(5-methoxy-1-methyl-2,4-dioxo-1,4-dihydropyrido[2,3-d]pyrimidin-3(2H)-yl)acetamide (CAS 941898-13-1)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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