4,6-Diamino-2-(chloromethyl)-2,3-dihydrofuro[2,3-b]pyridine-5-carbonitrile CAS 68913-66-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68913-66-6 |
| Molecular Formula | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Diamino-2-(chloromethyl)-2,3-dihydrofuro[2,3-b]pyridine-5-carbonitrile (CAS 68913-66-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9ClN4O. Molecular weight: 224.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 2-(4,5-Diamino-3-cyclohexyl-1H-pyrazol-1-yl)ethanol (CAS 1707375-43-6)
- 3,6-Diamino-10-methylacridin-10-ium (CAS 837-73-0)
- Ethyl 3-(3,5-diamino-4-hydroxyphenyl)propanoate (CAS 199180-07-9)
- 2-((2,6-Diamino-9h-purin-9-yl)methoxy)ethan-1-ol (CAS 59277-86-0)
- 3,6-Diamino-9(10H)-acridone (CAS 42832-87-1)
- Ethyl 5,6-diamino-2-(dimethylamino)pyrimidine-4-carboxylate (CAS 90769-45-2)
- 2,4-Diamino-6-(2,4-difluorophenyl)-1,3,5-triazine (CAS 886762-44-3)
- 4-((4,6-Diamino-1,3,5-triazin-2-yl)amino)-4-oxobutanoic acid (CAS 185046-45-1)
Recommended Standards
- 2-(5-(4-Chlorophenyl)-2h-tetrazol-2-yl)ethan-1-ol (CAS 50907-40-9)
- 4-Chloro-2-morpholinopyrimidine-5-carbonitrile (CAS 90649-65-3)
- 2-(((4H-1,2,4-triazol-4-yl)amino)methyl)-4-chlorophenol (CAS 736941-80-3)
- N-allyl-2-(3-chlorobenzoyl)hydrazine-1-carbothioamide (CAS 15944-95-3)
- rac-(3R,4R)-4-(1H-1,2,3-triazol-1-yl)pyrrolidin-3-ol dihydrochloride (CAS 1909293-50-0)
- 2,6-Di-tert-butyl-4-heptylphenol (CAS 765956-84-1)
- N-Methyl-1,2-phenylenediamine (CAS 4760-34-3)
- Posaconazole Impurity 11 (CAS 159811-30-0)
- (2E,4E)-5-Bromo-2,4-pentadienal (CAS 168295-33-8)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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 13829788188 / jacky.chen@cato-chem.com