Description

Tetrahydro-2-Isocyanato-2H-Pyran is a versatile heterocyclic isocyanate monomer. This compound is valued for its reactivity, serving as a key building block in the synthesis of specialized polymers and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a reactive monomer for producing polyurethanes, polyureas, and other specialty polymers with tailored properties.
• Cross-linking Agent: Imparts durability and chemical resistance as a cross-linker in coatings, adhesives, and elastomers.
• Fine Chemical Building Block: Employed in organic synthesis to introduce the isocyanate functional group into complex molecular architectures.
• Material Science Research: Used in R&D for developing new polymeric materials, hydrogels, and functional surfaces.

Basic Information

Product Name	Tetrahydro-2-Isocyanato-2H-Pyran
CAS No.	1194-00-9
Molecular Formula	C6H9NO2
Molecular Weight	127.14 g/mol
Synonyms	2-Isocyanatooxane; 2-Isocyanatotetrahydropyran; Tetrahydro-2H-pyran-2-yl isocyanate; Oxan-2-yl isocyanate; 2-Tetrahydropyranyl isocyanate; THP-isocyanate; 2-Isocyanato-tetrahydro-2H-pyran
EINECS	214-792-9

Quality Control

Our Tetrahydro-2-Isocyanato-2H-Pyran is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay, purity profiling, and identification, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its sensitivity to moisture and oxidation. Keep away from heat, open flames, and incompatible materials such as strong acids, bases, alcohols, and amines.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.10 g/cm³
Refractive Index (n20/D)	~1.460

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