Description

2H-Pyran-4-Carbonylchloride,Tetrahydro-2-Propyl-(9Ci) is a specialized organic intermediate featuring a reactive acid chloride functional group on a tetrahydro-2-propylpyran scaffold. This compound matters as a critical building block for synthesizing more complex molecules, particularly in pharmaceutical and agrochemical research where its structure can be leveraged to introduce specific functionalities. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced material sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those requiring a pyran-based pharmacophore.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its reactive site allows for the creation of targeted bioactive molecules.
• Fine Chemical Production: Serves as a versatile precursor in multi-step organic synthesis for creating complex esters, amides, and other derivatives.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials that incorporate heterocyclic structures.
• Academic & Industrial R&D: A valuable reagent for methodological chemistry research and exploring new synthetic pathways in laboratory settings.

Basic Information

Product Name	2H-Pyran-4-Carbonylchloride,Tetrahydro-2-Propyl-(9Ci)
CAS No.	77554-93-9
Molecular Formula	C9H15ClO2
Molecular Weight	190.67 g/mol
Synonyms	4-(Chlorocarbonyl)-2-propyl-3,4,5,6-tetrahydro-2H-pyran; Tetrahydro-2-propyl-2H-pyran-4-carbonyl chloride; 2-Propyltetrahydro-2H-pyran-4-carbonyl chloride; 2H-Pyran-4-carbonyl chloride, tetrahydro-2-propyl-; 77554-93-9; 2-Propyltetrahydropyran-4-carbonyl chloride
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran-4-Carbonylchloride,Tetrahydro-2-Propyl-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot undergoes comprehensive analytical testing, including assay and purity verification by chromatographic methods. A Certificate of Analysis (COA) detailing specific results is provided with every shipment 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 a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases, oxidizers, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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