2-Chloro-5-nitropyridine, 99%
Order 2-Chloro-5-nitropyridine, 99% (CAS 4548-45-2) online at Zemixal: C5H3ClN2O2, COA and SDS with every lot, worldwide shipping.
About 2-Chloro-5-nitropyridine, 99%
Zemixal supplies 2-Chloro-5-nitropyridine, 99% within its pharma Intermediates & Building Blocks portfolio. For your records (98%), the material is defined by CAS 4548-45-2, formula C5H3ClN2O2 and molar mass 158.54 g/mol. Typical appearance is white to orange to green powder or crystals or chunks.
Use cases we see most often
- Organic synthesis
- Enzyme inhibition studies
Safe handling
Physical constants on file: melting point 105-108 °C. It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g and 1 kg, and custom quantities are quoted on request. 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
- Enzyme inhibition studies
Applications
Specifications and identifiers
| Product name | 2-Chloro-5-nitropyridine, 99% |
|---|---|
| Catalogue number | ZX-010793 |
| CAS number | 4548-45-2 |
| IUPAC name | 2-chloro-5-nitropyridine |
| Molecular formula | C5H3ClN2O2 |
| Molar mass | 158.54 g/mol |
| Exact mass | 157.9883 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to orange to green powder or crystals or chunks |
| Melting point | 105-108 °C |
| XLogP3 | 2.2 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 58.7 Ų |
| HS code | 29333990 |
| InChIKey | BAZVFQBTJPBRTJ-UHFFFAOYSA-N |
| SMILES | C1=CC(=NC=C1[N+](=O)[O-])Cl |
| PubChem CID | 78308 |
| Synonyms | Pyridine, 2-chloro-5-nitro-, 5-20-05-00452 (Beilstein Handbook Reference), 2-chloro-5-nitro-pyridine, 3-Nitro-6-chloropyridine, 2-chloro-5-nitro pyridine, chloro-5-nitropyridine, 2-chloro-5-nitropyridin, 2-chloro-5-riitropyridine, 2-chloro--5-nitropyridine, 5-nitro-2-chloropyridine, 6-chloro-3-nitropyridine, 2chloro-5-ni |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, 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
| 25 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.
Questions about 2-Chloro-5-nitropyridine, 99%
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