Description

Bicyclo[4.2.0]Octa-1,3,5-Triene-7-Carbonitrile, 4-Hydroxy- (9Ci) is a specialized bicyclic organic compound featuring a nitrile group and a hydroxyl substituent, making it a valuable synthetic intermediate. This compound is significant for its unique structural framework, which is highly sought after in advanced organic synthesis and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates with complex polycyclic structures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its bicyclic core contributes to unique biological activity.
• Material Science: Acts as a precursor for specialty polymers and advanced organic electronic materials due to its conjugated system and functional groups.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including cycloaddition reactions and functional group transformations.
• Fine Chemical Synthesis: Employed in the custom synthesis of complex molecules for various high-value industrial applications.

Basic Information

Product Name	Bicyclo[4.2.0]Octa-1,3,5-Triene-7-Carbonitrile, 4-Hydroxy- (9Ci)
CAS No.	242473-47-8
Molecular Formula	C9H7NO
Molecular Weight	145.16 g/mol
Synonyms	4-Hydroxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile; 4-Hydroxy-bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile; Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile, 4-hydroxy-; 242473-47-8; 4-Hydroxy bicyclo[4.2.0]octa-1(8),2,4-triene-7-carbonitrile
EINECS	Contact for details

Quality Control

Our Bicyclo[4.2.0]Octa-1,3,5-Triene-7-Carbonitrile, 4-Hydroxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). Keep away from heat, sparks, and open flame. Due to the presence of functional groups that may be sensitive, it is recommended to store under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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