1,3-Dimethyl-6-(morpholin-4-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile CAS 949347-72-2
| CAS No. | 949347-72-2 |
| Molecular Formula | C11H14N4O3 |
| Molecular Weight | 250.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,3-Dimethyl-6-(morpholin-4-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile 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.
CATO supplies 1,3-Dimethyl-6-(morpholin-4-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 949347-72-2), a certified reference material (molecular formula C11H14N4O3, MW 250.25 g/mol) for analytical method development and quality control.
1,3-Dimethyl-6-(morpholin-4-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (C11H14N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H14N4O3 |
| Molecular Weight | 250.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
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Recommended Standards
- 1-(6-Nitrobenzo[d][1,3]dioxol-5-yl)piperidine (CAS 893765-34-9)
- 1-[(4-Nitrophenoxy)acetyl]pyrrolidine (CAS 50508-34-4)
- 1-(5-Morpholino-2-nitrophenyl)ethan-1-one (CAS 98440-51-8)
- 1-Acetylanthracene-9,10-dione (CAS 53336-60-0)
- 6-Bromo-1H-pyrido[2,3-d][1,3]oxazin-2(4H)-one (CAS 335032-38-7)
- Pyr-Trp-OH (CAS 35937-24-7)
- 2-Bromo-3-(bromomethyl)-4-methoxypyridine (CAS 1805576-44-6)
- (2E)-1-(2,5-dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 941717-89-1)
- N-methoxy-N-methyl-4-(methylamino)-3-nitrobenzamide (CAS 1015726-00-7)
- 4-(2-Chlorophenyl)piperidine-4-carbonitrile (CAS 191328-21-9)
- 2-(Pyridin-3-yl)-6-(trifluoromethyl)benzoic acid (CAS 1214381-12-0)
- 3-Methyl-4-oxo-4,5,6,7-tetrahydro-1h-indole-2-carboxylic acid (CAS 6577-89-5)
- 5-Methyl-3-(prop-2-yn-1-yloxy)thiophene-2-carboxylic acid (CAS 1339217-98-9)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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