6-Chloro-5-nitronicotinoyl chloride CAS 23945-84-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23945-84-8 |
| Molecular Formula | C6H2Cl2N2O3 |
| Molecular Weight | 221.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Chloro-5-nitronicotinoyl chloride (CAS 23945-84-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H2Cl2N2O3. Molecular weight: 221.00 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H2Cl2N2O3 |
| Molecular Weight | 221.00 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 1-Chloro-3-(2-chloro-6-fluorophenyl)propan-2-one (CAS 1094902-47-2)
- 1-Chloro-3-(2-chloro-4-fluorophenyl)propan-2-one (CAS 128426-46-0)
- 2-Chloro-1-(2-chloro-4-fluoro-5-methylphenyl)ethanone (CAS 154258-17-0)
- 1-Chloro-5-(chloromethyl)-2,3-dimethoxybenzene (CAS 104113-74-8)
- 1-Chloro-5-(chloromethyl)-2,4-dimethoxybenzene (CAS 1519718-43-4)
- 1-Chloro-4-(chloromethyl)-2,5-dimethoxybenzene (CAS 21112-39-0)
- 2-Chloro-1-(3-chloro-5-methoxyphenyl)ethanol (CAS 2354730-24-6)
- 2-chloro-1-(chloromethyl)-3,4-dimethoxybenzene (CAS 93983-14-3)
Recommended Standards
- 6-Bromo-2,3-difluorobenzaldehyde (CAS 360576-04-1)
- 6-Iodopyridazin-4-amine (CAS 2408968-66-9)
- 5-iodopyrimidin-4-amine (CAS 91416-96-5)
- 2-Ethoxyacetimidamide (CAS 133915-12-5)
- 2-(3-Bromopyridin-2-yl)acetic acid (CAS 698970-84-2)
- 6-(3-Chloropropyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1935123-63-9)
- 5-(3-Chlorobenzyl)-1H-imidazole (CAS 945407-59-0)
- 1-((4-Chloro-3-methoxyphenyl)sulfonyl)-1H-imidazole (CAS 1206125-36-1)
- 2-((Benzofuran-2-ylmethyl)amino)propan-1-ol (CAS 1153898-49-7)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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