2-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetonitrile CAS 130278-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 130278-40-9 |
| Molecular Formula | C6H5N3O2 |
| Molecular Weight | 151.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetonitrile (CAS 130278-40-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5N3O2. Molecular weight: 151.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5N3O2 |
| Molecular Weight | 151.12 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Dioxo Standards
- 1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 7465-66-9)
- 3-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 99363-20-9)
- 6-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 5900-40-3)
- 4-Methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 77303-35-6)
- 5-Methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carbaldehyde (CAS 14161-00-3)
- 2-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetaldehyde (CAS 3055-23-0)
- 6,6-Dioxo-6-thia-1-azaspiro[3.3]heptane (CAS 1272412-71-1)
- 2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 1074-97-1)
Recommended Standards
- 4-Hydroxypyridine-2,6-dicarbaldehyde (CAS 129800-01-7)
- D-[1- (CAS 131771-46-5)
- [1,3]Dioxolo[4,5-d]pyrrolo[1,2-b]isoxazole (CAS 127493-26-9)
- Methyl 5-((3-chloro-4-methylphenyl)carbamoyl)-2-(3-methoxybenzamido)-4-methylthiophene-3-carboxylate (CAS 332923-77-0)
- Ethyl 5-hydroxy-3-[3-(trifluoromethyl)phenyl]-1,2,4-triazine-6-carboxylate (CAS 77195-47-2)
- 4-tert-Butoxycarbonylamino-thiophene-3-carboxylic acid (CAS 108180-63-8)
- 2-Ethyl-2-((2-fluoro-4-nitrophenyl)amino)butan-1-ol (CAS 1376350-31-0)
- 4-Fluoro-3-(furan-2-yl)benzoic acid (CAS 1261913-95-4)
- rel-(1R,4R)-Bicyclo[2.2.1]hept-5-en-2-ol (CAS 1212434-06-4)
- C-Peptide（dog） (CAS 39016-05-2)
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