Description

7-Oxabicyclo[4.1.0]Heptane-3,4-Dicarbonitrile,Stereoisomer(8Ci) is a high-value, stereochemically defined bicyclic nitrile compound that serves as a critical synthetic intermediate. Its unique strained-ring structure and functional group arrangement make it a versatile building block for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for advanced synthesis projects, including the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those requiring complex, strained-ring scaffolds for biological activity.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and insecticides with unique modes of action.
• Material Science Research: Used in the development of specialty polymers, resins, and advanced organic electronic materials due to its rigid bicyclic core.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic synthesis, including cycloaddition reactions and stereoselective transformations.
• Fine Chemical Production: Intermediate for the manufacture of complex flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Heptane-3,4-Dicarbonitrile,Stereoisomer(8Ci)
CAS No.	33765-30-9
Molecular Formula	C8H6N2O
Molecular Weight	146.15 g/mol
Synonyms	3,4-Dicyano-7-oxabicyclo[4.1.0]heptane; 7-Oxabicyclo[4.1.0]heptane-3,4-dicarbonitrile; 3,4-Dicyano-7-oxanorbornane; Oxabicycloheptanedicarbonitrile; Stereoisomer of 7-Oxabicyclo[4.1.0]heptane-3,4-dicarbonitrile; (8CI) Designated Isomer; Bicyclic Oxanitrile Intermediate
EINECS	Contact for details

Quality Control

Every batch of 7-Oxabicyclo[4.1.0]Heptane-3,4-Dicarbonitrile,Stereoisomer(8Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay, stereochemical purity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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