Molekula

2-Chloropyridine

SKU 90027853 CAS 109-09-1 C5H4ClN MW 113.54 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

2-Chloropyridine is a heterocyclic organic compound used as a building block in the synthesis of agrochemicals, pharmaceuticals, and specialty chemicals. It is a colorless to pale yellow liquid with a sharp odor. Available in high purity, it has a CAS number of 109-09-1, molecular formula C5H4ClN, and molecular weight of 113.54 g/mol. Stored at ambient temperature, it carries the signal word Danger due to its acute toxicity, risk of serious eye damage, organ toxicity on repeated exposure and aquatic toxicity. Molekula supplies 2-Chloropyridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Expect a response within hours Speak to a chemist: +44 (0) 3302 000333

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Overview

SKU: 90027853
CAS Number: 109-09-1
IUPAC Name: 2-chloropyridine
EC Number: 203-646-3
Molecular Formula: C5H4ClN
Molecular Weight: 113.54
Exact Mass: 113.0032
SMILES: C1=CC=NC(=C1)Cl
InChIKey: OKDGRDCXVWSXDC-UHFFFAOYSA-N
InChI: InChI=1S/C5H4ClN/c6-5-3-1-2-4-7-5/h1-4H
PubChem CID: 7977

Synonyms

2-chloropyridin
2-Chloropyridine-13C5
2-chlorpyridine
a-chloropyridine
alpha-Chloropyridine
chloro-pyridine
o-Chloropyridine
Pyridine, 2-chloro-
Pyridine, chloro-

Literature values

Published physical properties of the substance, not batch specifications.

Appearance: Oil
Boiling Point: 170 °C
Density: 1.205 g/cm³ at 15 °C
Water Solubility: 20 g/L t 25 °C
Solubility (other solvents): Soluble in alcohol, ether
Vapour Pressure: 2.18 mmHg at 25 °C
Refractive Index: 1.5320
pKa: pKa = 0.49
log P (octanol/water): 1.22

Source: PubChem CID 7977 (HSDB)

Frequently asked questions

What is 2-Chloropyridine used for?

2-Chloropyridine is primarily used as an intermediate in the synthesis of agrochemicals and pharmaceuticals.

What is the chemical formula and molecular weight of 2-Chloropyridine?

The formula is C5H4ClN with a molecular weight of 113.54 g/mol.

How should 2-Chloropyridine be stored?

It should be stored at ambient temperature, away from moisture and incompatible materials.

What grade is available for 2-Chloropyridine?

Available in technical grade; custom purity options may be available upon request.

Can Molekula supply 2-Chloropyridine in bulk?

Yes, Molekula can supply 2-Chloropyridine in bulk quantities—please contact sales for details.

What documentation comes with an order of 2-Chloropyridine?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.