Description

Phenyl Cyanoacetate CAS NO 6131-48-2 is a versatile organic ester compound widely utilized as a key synthetic intermediate in fine chemical and pharmaceutical manufacturing. Its value lies in its bifunctional cyano and ester groups, which enable its use in various condensation and cyclization reactions to construct complex heterocyclic frameworks. This high-purity chemical is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable building blocks for active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of various heterocyclic compounds, including pyrimidines, pyridines, and coumarin derivatives with potential biological activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its reactive sites are leveraged to create novel active molecules.
• Dye and Pigment Manufacturing: Serves as a precursor in the synthesis of specialized organic dyes and colorants, particularly those requiring cyanoacetate-based coupling reactions.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and flavors & fragrances.

Basic Information

Product Name	Phenyl Cyanoacetate
CAS No.	6131-48-2
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	Cyanoacetic Acid Phenyl Ester; Phenyl 2-Cyanoacetate; Phenoxycarbonylacetonitrile; Cyanoacetic Acid Phenylester; 2-Cyanoacetic Acid Phenyl Ester; Benzyl Cyanoacetate (common misnomer); (Phenoxy)carbonylacetonitrile; Acetic acid, cyano-, phenyl ester
EINECS	228-086-5

Quality Control

Our Phenyl Cyanoacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	38°C - 42°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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