Description

Carbamic Acid, [(1-Cyanocyclopropyl)Carbonyl]-, Ethyl Ester (9Ci) is a specialized organic compound featuring a unique cyclopropyl nitrile and carbamate ester structure. This molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in cutting-edge organic and medicinal chemistry projects.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex molecules for drug discovery and development programs.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and pesticides.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing the 1-cyanocyclopropylcarbonyl moiety into target molecules.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies and the creation of novel chemical libraries.
• Fine Chemical Production: An intermediate in the manufacture of specialty chemicals requiring high structural precision.

Basic Information

Product Name	Carbamic Acid, [(1-Cyanocyclopropyl)Carbonyl]-, Ethyl Ester (9Ci)
CAS No.	133036-89-2
Molecular Formula	C8H10N2O3
Molecular Weight	182.18 g/mol
Synonyms	Ethyl N-[(1-Cyanocyclopropyl)carbonyl]carbamate; Ethyl 1-Cyanocyclopropanecarboxylcarbamate; Carbamic acid, N-[(1-cyanocyclopropyl)carbonyl]-, ethyl ester; UNII-9G3HX7Q37D; 9CI; 1-Cyanocyclopropanecarboxylic acid carbamic acid ethyl ester; (1-Cyanocyclopropyl)carbamic acid ethyl ester
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, [(1-Cyanocyclopropyl)Carbonyl]-, Ethyl Ester (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Each lot is characterized and tested to confirm identity and purity. Certificates of Analysis (COA) detailing specific test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%

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