2-Chloro-1-methylpyridinium iodide, 97%, Thermo Scientific Chemicals

Description

2-Chloro-1-methylpyridinium iodide is a reagent in a wide variety of dehydrative coupling reactions. It is also used to form carboxylate esters from acids and alcohols, carboxamides from acids and amines, lactones from -hydroxy acids and carbodiimides from N,N-disubstituted thioureas.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Chloro-1-methylpyridinium iodide is a reagent in a wide variety of dehydrative coupling reactions. It is also used to form carboxylate esters from acids and alcohols, carboxamides from acids and amines, lactones from -hydroxy acids and carbodiimides from N,N-disubstituted thioureas.

Solubility
Soluble in Methanol (50 mg/ml). Insoluble in water.

Notes
Store at 4°C. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 14338-32-0
• Molecular Formula: C6H7ClIN
• Molecular Weight (g/mol): 255.48
• MDL Number: MFCD00011984
• InChI Key: ABFPKTQEQNICFT-UHFFFAOYSA-M
• Synonym: 2-chloro-1-methylpyridinium iodide, 2-chloro-1-methylpyridin-1-ium iodide, pyridinium, 2-chloro-1-methyl-, iodide, unii-rlq88nyz68, rlq88nyz68, 2-chloro-1-methylpyridiniumiodide, 2-chloro-1-methyl-pyridinium iodide, pubchem16659, acmc-1brmd, ksc494o1l
• PubChem CID: 167069
• IUPAC Name: 2-chloro-1-methylpyridin-1-ium;iodide
• SMILES: [I-].C[N+]1=CC=CC=C1Cl

• Melting Point: ∼200°C (decomposition)
• Quantity: 500 g
• Beilstein: 3572320
• Sensitivity: Light and moisture sensitive
• Merck Index: 14,6301
• Solubility Information: Soluble in Methanol (50mg/ml). Insoluble in water.
• Formula Weight: 255.49
• Percent Purity: 97%
• Chemical Name or Material: 2-Chloro-1-methylpyridinium iodide

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	238-288-7
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only