6-Oxo-1,5-diphenyl-1,6-dihydropyrimidine-2-carbonitrile CAS 1253786-32-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1253786-32-1 |
| Molecular Formula | C17H11N3O |
| Molecular Weight | 273.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Oxo-1,5-diphenyl-1,6-dihydropyrimidine-2-carbonitrile (CAS 1253786-32-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H11N3O. Molecular weight: 273.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H11N3O |
| Molecular Weight | 273.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- 3-Oxo-5,6-diphenyl-2,3-dihydropyridazine-4-carbonitrile (CAS 79225-55-1)
- 6,7-Diphenyl-[1,2,4]triazolo[4,3-b][1,2,4]triazine (CAS 37160-06-8)
- 6-Oxo-2,4-diphenyl-1,6-dihydropyrimidine-5-carbonitrile (CAS 737-54-2)
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Recommended Standards
- 1-Amino-3-(benzyloxy)-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide (CAS 1246617-44-6)
- 1-(1-Benzylpiperidin-3-yl)-2,2,2-trifluoroethan-1-ol (CAS 1283718-85-3)
- Ethyl (E)-N-(1-benzyl-4-carbamoyl-1H-1,2,3-triazol-5-yl)formimidate (CAS 1232824-04-2)
- 2-Amino-7-bromo-4-(3-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile (CAS 882747-30-0)
- Methyl 1-(3-chloro-4-methylbenzoyl)-1H-indole-3-carboxylate (CAS 432004-30-3)
- 2-((4-Fluoro-2-methylbenzyl)amino)propane-1,3-diol (CAS 1490987-87-5)
- 3-(4,6-Dichloro-1,3,5-triazin-2-yl)-1-phenyl-1H-indole (CAS 35252-64-3)
- 3-(4-Acetamidophenyl)-2-oxopropanoic acid (CAS 953741-02-1)
- 2,4,6-Tribromophenyl Acetate (CAS 607-95-4)
- Peptide Impurity 05 (CAS 2322924-83-2)
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