Description

Bicyclo[4.1.0]Hept-3-Ene-7-Carbonitrile, 2-Hydroxy-5-Oxo- (9Ci) is a high-purity, functionalized bicyclic nitrile compound with significant synthetic utility. This specialty chemical serves as a versatile and valuable building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by pharmaceutical R&D and fine chemical industries for the development of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with complex polycyclic or strained ring systems.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its reactive nitrile and ketone functionalities.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or mechanical properties.
• Academic & Industrial R&D: Employed in methodological chemistry research for studying cycloaddition reactions and strain-release chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance ingredients, dyes, and other high-value specialty chemicals.

Basic Information

Item	Details
Product Name	Bicyclo[4.1.0]Hept-3-Ene-7-Carbonitrile, 2-Hydroxy-5-Oxo- (9Ci)
CAS No.	349113-16-2
Molecular Formula	C9H9NO2
Molecular Weight	163.18 g/mol
Synonyms	2-Hydroxy-5-oxobicyclo[4.1.0]hept-3-ene-7-carbonitrile; 7-Cyano-2-hydroxybicyclo[4.1.0]hept-3-en-5-one; 2-Hydroxy-5-oxo-7-cyanobicyclo[4.1.0]hept-3-ene; Bicyclo[4.1.0]hept-3-ene-7-carbonitrile, 2-hydroxy-5-oxo-; 349113-16-2; 7-Cyanonorcar-3-en-2-ol-5-one
EINECS	Contact for details

Quality Control

Our production of Bicyclo[4.1.0]Hept-3-Ene-7-Carbonitrile, 2-Hydroxy-5-Oxo- (9Ci) adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure consistency and meet exacting customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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