5-Amino-2-ethyl-7-(pyridin-4-yl)-1,7-dihydropyrano[2,3-d]imidazole-6-carbonitrile CAS 374612-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 374612-98-3 |
| Molecular Formula | C14H13N5O |
| Molecular Weight | 267.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-2-ethyl-7-(pyridin-4-yl)-1,7-dihydropyrano[2,3-d]imidazole-6-carbonitrile (CAS 374612-98-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H13N5O. Molecular weight: 267.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H13N5O |
| Molecular Weight | 267.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 5-Bromo-4-chloro-2-fluoro-3-methylphenylboronic acid (CAS 2377606-52-3)
- 4-(5-Methylfuran-2-yl)-3,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2(1h)-imine (CAS 728922-83-6)
- N-(3-(4-Phenyl-1H-imidazol-2-yl)-1H-pyrazol-4-yl)acetamide (CAS 825621-41-8)
- 2-(1,3-Benzothiazol-2-yl)-3-[(4-methylphenyl)amino]-3-sulfanylprop-2-enenitrile (CAS 380190-07-8)
- (R)-1-(4-(trifluoromethoxy)phenyl)pentan-1-amine (CAS 1213178-92-7)
- Sorafenib Impurity 57 (CAS 99970-10-2)
- 2-Amino-3-bromo-4,5-difluorobenzoic acid (CAS 874831-41-1)
- 2-((5-Bromoquinolin-8-yl)oxy)acetonitrile (CAS 88757-42-0)
- Gadobutrol impurity 160 (CAS CATO-C4X-2120160)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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