2,6-Dichloro-9-Nitroso-9H-Purine CAS 2514773-56-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2514773-56-7 |
| Molecular Formula | C5HCl2N5O |
| Molecular Weight | 218.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,6-Dichloro-9-Nitroso-9H-Purine (CAS 2514773-56-7) pharmaceutical standards reference standard. Molecular formula: C5HCl2N5O. Molecular weight: 218.00 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5HCl2N5O |
| Molecular Weight | 218.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| 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 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Dichloro Standards
- 2,3-Dichloro-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione (CAS 213549-73-6)
- 4,6-Dichloro-5-nitronicotinonitrile (CAS 89247-08-5)
- 2,6-Dichloro-8-Nitroso-7H-Purine (CAS CATO-C3D-26176)
- 2,6-dichloro-7-nitroso-7H-purine (CAS CATO-C3D-26198)
- 2,4-Dichloro-6-fluoropyrido[2,3-d]pyrimidine (CAS 1220518-09-1)
- 1,2-dichloro-3-(2-nitroethenyl)benzene (CAS 104433-13-8)
- (E)-1,3-Dichloro-5-(2-nitrovinyl)benzene (CAS 120355-50-2)
- 6,7-Dichloro-3-hydroxy-2,3-dihydro-1h-indol-2-one (CAS 1247122-34-4)
Recommended Standards
- 6-Bromo-3-hydroxypicolinic acid (CAS 321596-58-1)
- 5-Bromo-6-hydroxynicotinic Acid (CAS 41668-13-7)
- 5-Bromo-2-nitrophenol (CAS 27684-84-0)
- 3-Amino-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanamide (CAS 1452577-79-5)
- (S)-2-(4-Phenyl-4,5-dihydrooxazol-2-yl)phenol (CAS 135948-05-9)
- (+)-Mellein (CAS 62623-84-1)
- Leflunomide EP Impurity E (CAS 208401-20-1)
- Ethyl 5-(2-chlorophenoxy)-3-(4-methylphenyl)-1,2,4-triazine-6-carboxylate (CAS 338965-90-5)
- 4-(2,4-dichlorophenyl)-5-(methoxycarbonyl)-2,6-dimethyl-1,4-dihydro-3-pyridinecarboxylic acid 439120-57-7 KS-00003GFW (CAS 439120-57-7)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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