Description

Cyclohexylidenecyanoacetic Acid CAS NO 37107-50-9 is a versatile cyanoacetic acid derivative characterized by its cyclohexylidene functional group. This compound serves as a critical high-purity synthetic intermediate and building block in advanced organic synthesis. It is primarily needed by pharmaceutical R&D and fine chemical manufacturers for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with cyclic or constrained structures.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for specialized colorants and photographic chemicals.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers and resins.
• Organic Synthesis Reagent: Employed in Knoevenagel condensation and other C-C bond forming reactions to introduce the cyanoacetic acid moiety.
• Research & Development: Utilized in academic and industrial labs for methodological development and novel compound library generation.

Basic Information

Product Name	Cyclohexylidenecyanoacetic Acid
CAS No.	37107-50-9
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	2-Cyano-2-cyclohexylideneacetic Acid; (Cyclohexylidene)cyanoacetic Acid; 2-Cyano-2-(cyclohexylidene)ethanoic Acid; Cyclohexylidene(cyano)acetic Acid; NSC 163044; Cyano(cyclohexylidene)acetic Acid; Cyclohexylidenemalononitrile monoacid
EINECS	Contact for details

Quality Control

Our Cyclohexylidenecyanoacetic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and IR for structural confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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