5-Methyl-6-morpholinopyrimidine-2,4(1H,3H)-dione CAS 202916-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202916-71-0 |
| Molecular Formula | C9H13N3O3 |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-6-morpholinopyrimidine-2,4(1H,3H)-dione (CAS 202916-71-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N3O3. Molecular weight: 211.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O3 |
| Molecular Weight | 211.22 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.) | 2014 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 4-Morpholinopyrimidine-2-carboxylic acid (CAS 1557920-92-9)
- 5-Methyl-2-morpholinopyrimidine-4-carboxylic acid (CAS 1702999-61-8)
- 4-Methyl-6-morpholinopyrimidine-2-carboxylic acid (CAS 1706458-09-4)
- Methyl 6-morpholinopyrimidine-4-carboxylate (CAS 1949816-04-9)
- 5-Morpholinopyrimidine-2,4(1H,3H)-dione (CAS 37454-52-7)
- Methyl 2-morpholinopyrimidine-5-carboxylate (CAS 930111-21-0)
- 6-Morpholinopyrimidine-4-thiol (CAS 1023813-22-0)
- 6-morpholinopyrimidine-2,4(1h,3h)-dione (CAS 15783-46-7)
Recommended Standards
- 5-Hydroxy-N,N,1,2-tetramethyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide (CAS 389130-74-9)
- 5-Phenyl-1,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one (CAS 871671-45-3)
- 5-[4-(1H-Pyrazol-1-yl)phenyl]-1,3-oxazole (CAS 955976-36-0)
- 2,5-Dichloro-3-(2-methoxyphenyl)propiophenone (CAS 898774-01-1)
- 1-Bromo-4-chloro-2-(trifluoromethyl)benzene (CAS 344-65-0)
- Benzyl 2-(4-methylpyridin-3-yl)piperidine-1-carboxylate (CAS 1352499-51-4)
- 4-Amino-N-(2,4-dichlorophenyl)benzamide (CAS 425630-96-2)
- (5S,8S,10aR)-3-((Benzyloxy)carbonyl)-5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1,2-a][1,5]diazocine-8-carboxylic acid (CAS 1151889-89-2)
- NQDI-1 (CAS 175026-96-7)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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