Description

Tetrahydro-Selenophene is a saturated heterocyclic organoselenium compound of significant interest in advanced chemical synthesis and materials science. Its unique structure makes it a valuable precursor and building block for developing novel catalysts, ligands, and functional materials. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to incorporate selenium functionalities into their products.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting antioxidant or anti-inflammatory pathways.
• Catalyst & Ligand Precursor: Used to synthesize novel organoselenium ligands and catalysts for asymmetric synthesis and other specialized organic transformations.
• Agrochemical Research: Employed in the development of next-generation fungicides and plant growth regulators that leverage selenium's biological activity.
• Materials Science: Acts as a monomer or additive in the creation of specialized polymers and electronic materials with unique conductive or optical properties.
• Chemical Synthesis: Functions as a versatile reagent for introducing the selenophene moiety into more complex molecular architectures.
• Academic & Industrial R&D: A critical compound for exploratory chemistry in universities and corporate research laboratories focusing on organoselenium chemistry.

Basic Information

Product Name	Tetrahydro-Selenophene
CAS No.	3465-98-3
Molecular Formula	C4H8Se
Molecular Weight	135.07 g/mol
Synonyms	Selenacyclopentane; Tetrahydroselenophene; Selenolane; Selenacyclopentane; 1-Selenacyclopentane; Selenopentamethylene; Tetrahydroselenophen; Tetrahydroselenophene (Selenolane)
EINECS	222-410-8

Quality Control

Our Tetrahydro-Selenophene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC, HPLC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Specific Gravity	Contact for details
Refractive Index	Contact for details

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