Description

3,4-Dihydro-2H-Pyran-2-Methanol is a versatile heterocyclic building block featuring a pyran ring with a hydroxymethyl substituent. This compound matters as a key chiral intermediate and functional monomer, enabling the synthesis of complex molecules and advanced polymers. It is primarily needed by pharmaceutical R&D teams for active ingredient synthesis and by polymer chemists developing specialty resins and functional materials.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) and complex natural product analogs.
• Polymer Chemistry: Serves as a functional monomer for creating specialty polymers, coatings, and resins with tailored properties.
• Organic Synthesis: Used as a versatile building block in constructing heterocyclic compounds and protecting group strategies.
• Agrochemical Research: Employed in the development of novel crop protection agents and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Material Science: Investigated for use in advanced material applications, including liquid crystals and functional additives.

Basic Information

Product Name	3,4-Dihydro-2H-Pyran-2-Methanol
CAS No.	3749-36-8
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	2-(Hydroxymethyl)-3,4-dihydro-2H-pyran; DHP-Methanol; 2-Pyranmethanol, 3,4-dihydro-; Tetrahydro-2H-pyran-2-methanol; 3,4-Dihydro-2H-pyran-2-ylmethanol; 2-(Hydroxymethyl)-3,4-dihydro-2H-pyran; 2-Hydroxymethyl-3,4-dihydro-2H-pyran
EINECS	223-149-7

Quality Control

Our 3,4-Dihydro-2H-Pyran-2-Methanol is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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