1,6-Dichloro-4-methyl-2,7-naphthyridine CAS 2883821-23-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2883821-23-4 |
| Molecular Formula | C9H6Cl2N2 |
| Molecular Weight | 213.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,6-Dichloro-4-methyl-2,7-naphthyridine (CAS 2883821-23-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6Cl2N2. Molecular weight: 213.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6Cl2N2 |
| Molecular Weight | 213.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 2004 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 6,7-Dichloro-2-methylquinoxaline (CAS 108653-55-0)
- methyl 3,5-dichloro-1-methyl-1H-pyrazole-4-carboxylate (CAS 109056-69-1)
- 2,5-Dichloro-6-cyclopropylnicotinonitrile (CAS 1135283-17-8)
- 5,7-Dichloro-2-methyl-1,6-naphthyridine (CAS 1159811-67-2)
- 2,7-Dichloro-6-methylquinoxaline (CAS 1163123-60-1)
- 4,7-Dichloro-6-methylquinazoline (CAS 1187616-00-7)
- 2,6-Dichloro-4-methylquinazoline (CAS 1260798-81-9)
- 3,6-Dichloro-1H-indene-2-carbaldehyde (CAS 1314802-47-5)
Recommended Standards
- 1,4-Dichloro-6-methylphthalazine (CAS 345903-80-2)
- 1-Bromo-1,1-difluoro-2-heptene (E/Z) (CAS 262296-38-8)
- 1,4-Dichloro-5-methylphthalazine (CAS 678193-44-7)
- N2-(4-Bromophenyl)pyrimidine-2,5-diamine (CAS 1247739-49-6)
- 4-Cyclopropoxy-5-isopropylpicolinonitrile (CAS 1243357-39-2)
- N-benzyl-2-(methacryloyloxy)-N,N-dimethylethan-1-aminium chloride (CAS 46917-07-1)
- 5-(3-Bromophenyl)-1H-1,2,3,4-tetrazole (CAS 3440-99-1)
- 1-(2-Methoxyethyl)-5-(trifluoromethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1384427-78-4)
- 2-Amino-5-bromobenzenesulfonamide hydrobromide (CAS 54734-84-8)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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