2-Chloro-3,5-dinitropyridine, GR
Buy 2-Chloro-3,5-dinitropyridine, GR (CAS 2578-45-2) from Zemixal. Request a quote with price, lead time and documents. Purity 99%.
About 2-Chloro-3,5-dinitropyridine, GR
Researchers and plant chemists source 2-Chloro-3,5-dinitropyridine, GR from Zemixal for routine and specialised work. Key data (AR): CAS 2578-45-2, formula C5H2ClN3O4 and molar mass 203.54 g/mol. It is described as solid.
Where it is used
- Organic synthesis
- API synthesis
Handling and storage
Literature values: melting point 48-50 °C and boiling point 315 °C. Solubility: insoluble in water. Hazard communication follows GHS (Danger: H300, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2811.
Available as 1 g, 5 g, 100 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | 2-Chloro-3,5-dinitropyridine, GR |
|---|---|
| Catalogue number | ZX-010784 |
| CAS number | 2578-45-2 |
| IUPAC name | 2-chloro-3,5-dinitropyridine |
| Molecular formula | C5H2ClN3O4 |
| Molar mass | 203.54 g/mol |
| Exact mass | 202.9734 |
| Grade | AR |
| Purity / assay | 99% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 48-50 °C |
| Boiling point | 315 °C |
| Solubility | Insoluble in water |
| XLogP3 | 1.5 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 105 Ų |
| HS code | 29333990 |
| UN number | UN 2811 |
| InChIKey | QLHVJBXAQWPEDI-UHFFFAOYSA-N |
| SMILES | C1=C(C=NC(=C1[N+](=O)[O-])Cl)[N+](=O)[O-] |
| PubChem CID | 75738 |
| Synonyms | 2,4-Dinitrochlorobenzene, CDNB, DNCB, Pyridine, 2-chloro-3,5-dinitro-, 3,5-dinitro-2-chloropyridine, 2-chloro-3,5-dinitro-pyridine, 2-Chloro-3.5-dinitropyridine, 2-Chloro3,5-dinitropyridine, 2-Chloro-3,5-dinitropyridine, 99% |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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