Description

2-(Chloromethyl)Tetrahydropyran is a versatile chlorinated heterocyclic building block with significant synthetic utility. This compound is valued for its reactivity, particularly the chloromethyl group, which facilitates further functionalization and ring-opening reactions. It serves as a key intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors, enabling the synthesis of complex molecules and active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing tetrahydropyran or morpholine-like structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its reactive site allows for the introduction of specific functional groups.
• Organic Synthesis Reagent: Acts as an alkylating agent or a precursor for introducing protected hydroxyl or other functional groups in complex multi-step syntheses.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing novel ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Flavor and Fragrance Industry: Potential intermediate for creating synthetic aroma chemicals with specific oxygenated heterocyclic notes.

Basic Information

Item	Detail
Product Name	2-(Chloromethyl)Tetrahydropyran
CAS No.	18420-41-2
Molecular Formula	C6H11ClO
Molecular Weight	134.60 g/mol
Synonyms	2-(Chloromethyl)oxane; 2-(Chloromethyl)tetrahydro-2H-pyran; Tetrahydropyran-2-ylmethyl chloride; 2H-Pyran, tetrahydro-2-(chloromethyl)-; 2-Chloromethyltetrahydropyran; α-Chloromethyltetrahydropyran; Oxan-2-ylmethyl chloride
EINECS	242-308-9

Quality Control

Our 2-(Chloromethyl)Tetrahydropyran is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is 2-8°C for long-term stability. The container should be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.4580 - 1.4620
Density (20°C)	1.08 - 1.12 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.