Description
2-Chloro-3-nitropyridine is a substituted pyridine building block supplied at a minimum purity of 95 %, with CAS number 5470-18-8, empirical formula C₅H₃ClN₂O₂ and molar mass 158,54 g/mol. The chloro leaving group together with the nitro substituent on the pyridine ring enables nucleophilic aromatic substitution and further functionalisation pathways common in heterocyclic chemistry. Its defined molecular structure supports predictable reactivity in multi-step routes, library synthesis and nitro-group reduction sequences. Research groups focused on pyridine chemistry or cross-coupling precursor preparation will find this catalogue item a practical starting material. size balances economy with typical laboratory-scale consumption. Accurate CAS and formula data assist inventory management, experimental reporting and reproducible work across academic and industrial laboratories handling fine chemicals and biochemicals.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- CAS number: 5470-18-8
- Pack sizes: 100 g, 250 g, 500 g, 1 kg, 2 kg
- Purity: min. 95 %
- Empirical formula: C₅H₃ClN₂O₂
- Molar mass: 158,54 g/mol
- Technical Information Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Recently viewed
You may also like
Questions about 2-Chloro-3-nitropyridine, min. 95 %, 100 g
What is this article?
2-Chloro-3-nitropyridine, min. 95 %, 100 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Analytical grade solvents (p.a.), inside Solvents, in Lab chemicals.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is Analytical grade solvents (p.a.). The catalogue is Lab chemicals.
Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.