Description

tert-Butyl Cyanoacetate is a versatile organic ester and a key building block in fine chemical synthesis. Its value lies in its dual functional groups—the cyano and ester moieties—which make it a crucial intermediate for constructing complex molecular frameworks. This compound is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as the synthesis of active pharmaceutical ingredients (APIs), herbicides, and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs), particularly those with cyanoacetate-derived pharmacophores.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators, where its reactive sites allow for the introduction of specific functional groups.
• Fine Chemical Production: Serves as a versatile building block for synthesizing dyes, pigments, and other specialty organic compounds.
• Polymer Chemistry: Employed as a monomer or modifier in the development of specialty polymers and resins with tailored properties.
• Chemical Research & Development: A valuable reagent in organic synthesis laboratories for developing new methodologies and novel compounds.

Basic Information

Product Name	tert-Butyl Cyanoacetate
CAS No.	1116-98-9
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	2-Cyanoacetic Acid tert-Butyl Ester; tert-Butyl 2-Cyanoacetate; Cyanoacetic Acid tert-Butyl Ester; t-Butyl Cyanoacetate; Butyl Cyanoacetate; 1,1-Dimethylethyl Cyanoacetate; (tert-Butoxycarbonyl)acetonitrile
EINECS	214-250-7

Quality Control

Our tert-Butyl Cyanoacetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request, and we can support compliance with relevant regulatory frameworks for our customers' target markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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