Description

2H-Pyran-3-Carboxaldehyde, Tetrahydro-3-(Hydroxymethyl)- (9Ci) is a versatile heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both aldehyde and hydroxymethyl functional groups on a saturated pyran ring, makes it a valuable precursor for constructing complex molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting neurological and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators, leveraging its reactive aldehyde group.
• Fine Chemical Production: Serves as a building block for specialty chemicals, including flavors, fragrances, and advanced materials requiring specific heterocyclic architectures.
• Academic & Industrial Research: Employed in methodological studies and as a model compound in catalysis research, especially for asymmetric synthesis and ring-forming reactions.
• Ligand and Catalyst Development: The functional groups can be modified to create novel chelating ligands or organocatalysts for use in stereoselective transformations.

Basic Information

Item	Detail
Product Name	2H-Pyran-3-Carboxaldehyde, Tetrahydro-3-(Hydroxymethyl)- (9Ci)
CAS No.	95859-47-5
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	3-(Hydroxymethyl)tetrahydro-2H-pyran-3-carboxaldehyde; Tetrahydro-3-(hydroxymethyl)-2H-pyran-3-carboxaldehyde; 3-Formyl-3-(hydroxymethyl)tetrahydropyran; 95859-47-5; 3-Hydroxymethyltetrahydropyran-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of 2H-Pyran-3-Carboxaldehyde, Tetrahydro-3-(Hydroxymethyl)- (9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee traceability and consistency for your critical synthetic work.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.