Description

2-Methyl-4-Oxotetrahydrofuran-3-Carbonitrile CAS NO 70097-89-1 is a versatile heterocyclic building block and key chiral intermediate in organic synthesis. Its value lies in its reactive nitrile and ketone functionalities, which enable the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of various drug candidates, including antiviral and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its structural complexity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & R&D: A valuable reagent in medicinal chemistry and process development research for exploring new synthetic routes.
• Material Science: Potential use as a monomer or modifier in the synthesis of specialized polymers.

Basic Information

Product Name	2-Methyl-4-Oxotetrahydrofuran-3-Carbonitrile
CAS No.	70097-89-1
Molecular Formula	C6H7NO2
Molecular Weight	125.13 g/mol
Synonyms	3-Cyano-2-methyl-4-oxotetrahydrofuran; 2-Methyl-4-oxodihydrofuran-3-carbonitrile; 3-Cyano-2-methyl-dihydrofuran-4-one; Tetrahydro-2-methyl-4-oxo-3-furancarbonitrile; (R/S)-2-Methyl-4-oxotetrahydrofuran-3-carbonitrile; 3-Furancarbonitrile, tetrahydro-2-methyl-4-oxo-; 70097-89-1
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-Oxotetrahydrofuran-3-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Optical Purity (Chiral HPLC)	Contact for details

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