ethyl 1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 39513-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39513-47-8 |
| Molecular Formula | C9H12N2O4 |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 39513-47-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N2O4. Molecular weight: 212.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O4 |
| Molecular Weight | 212.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1968 |
| Nitrogen Atoms | 2 |
Related ethyl Standards
- Dimethyl 5-ethyl-1H-pyrazole-3,4-dicarboxylate (CAS 110251-69-9)
- Dimethyl 1,2-dimethyl-1H-imidazole-4,5-dicarboxylate (CAS 117120-98-6)
- Dimethyl 3,3-dimethyl-3H-pyrazole-4,5-dicarboxylate (CAS 13566-26-2)
- 1,3-dimethyl 2-(furan-2-ylmethyl)propanedioate (CAS 99187-02-7)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)succinic acid (CAS 60706-58-3)
- Dimethyl 1-amino-3-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 310431-26-6)
- Dimethyl 2-ethylfuran-3,4-dicarboxylate (CAS 500872-66-2)
- Ethyl 2,4-dimethyl-5-nitro-1H-pyrrole-3-carboxylate (CAS 23314-05-8)
Recommended Standards
- ethyl 1,3-dimethylorotate (CAS 83175-02-4)
- Ethyl 2-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetate (CAS 425683-32-5)
- Diethyl 3,4-Furandicarboxylate (CAS 30614-77-8)
- 4-(4-Fluorophenyl)-3-oxobutanoic acid (CAS 1993324-06-3)
- Androstanediol-17g (CAS 148616-25-5)
- 3-Ethyl-2-((3-(trifluoromethyl)benzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 578722-36-8)
- 2-((4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethoxyphenyl)acetamide (CAS 886927-62-4)
- Fudosteine Impurity 54 (CAS CATO-C4X-144754)
- (4-Ethoxyoxepan-4-yl)methanamine (CAS 1468680-30-9)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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 13829788188 / jacky.chen@cato-chem.com