Ethyl 6-methyl-4-(methylthio)-2-oxo-1,2-dihydropyrimidine-5-carboxylate CAS 900002-62-2
| CAS No. | 900002-62-2 |
| Molecular Formula | C9H12N2O3S |
| Molecular Weight | 228.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 6-methyl-4-(methylthio)-2-oxo-1,2-dihydropyrimidine-5-carboxylate 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.
Ethyl 6-methyl-4-(methylthio)-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 900002-62-2) is a high-purity analytical reference standard with the molecular formula C9H12N2O3S and a molecular weight of 228.27 g/mol.
Based on its molecular formula C9H12N2O3S, Ethyl 6-methyl-4-(methylthio)-2-oxo-1,2-dihydropyrimidine-5-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O3S |
| Molecular Weight | 228.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 5-amino-4-carbamoyl-3-methylthiophene-2-carboxylate (CAS 438531-05-6)
- Ethyl2-guanidino-4-methylthiazole-5-carboxylate (CAS 7185-65-1)
- Ethyl 4-Methyl-2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 344361-90-6)
- N-(2-Sulfamoylethyl)benzamide (CAS 4392-11-4)
- 2-Chloro-6-methyl-3-nitrophenol (CAS 39183-20-5)
- Bis(benzyloxycarbonyl)amine (CAS 69032-13-9)
- 5-Formyl-1H-indazole-3-carboxylic acid (CAS 1061255-42-2)
- 1-(2-Chloro-4-nitrophenyl)piperazine (CAS 114878-60-3)
- N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)butyramide (CAS 476295-17-7)
- Ethyl 3-(methylamino)tetrahydrofuran-3-carboxylate (CAS 1339812-00-8)
- 1-Phenyl-2-azaspiro[3.3]Heptane (CAS 1803580-67-7)
- 2-Cyano-5-phenyl-3-(trifluoromethyl)pyridine (CAS 1214373-39-3)
- 1-(2,4-Difluorophenyl)-6,8-difluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 105859-17-4)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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