Description

Carbamic Acid, [1-(Aminocarbonyl)Cyclopropyl]-, Methyl Ester (9Ci) is a specialized cyclopropyl carbamate derivative, a key structural motif in advanced organic synthesis. This compound matters for its role as a versatile building block in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate the constrained cyclopropane ring into target molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Serves as a key building block for developing new-generation herbicides and insecticides with the cyclopropane moiety.
• Organic Synthesis Reagent: Used in medicinal and combinatorial chemistry for constructing complex heterocyclic compounds and peptide mimetics.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new reaction pathways and creating compound libraries for screening.
• Fine Chemical Production: Utilized in the multi-step synthesis of high-value, low-volume specialty chemicals and advanced materials.

Basic Information

Product Name	Carbamic Acid, [1-(Aminocarbonyl)Cyclopropyl]-, Methyl Ester (9Ci)
CAS No.	85452-46-6
Molecular Formula	C6H8N2O3
Molecular Weight	156.14 g/mol
Synonyms	Methyl 1-(aminocarbonyl)cyclopropanecarbamate; 1-Carbamoylcyclopropanecarboxylic acid methyl ester; Cyclopropane-1,1-dicarboxamide, N-methoxy-; Methyl 1-carbamoylcyclopropane-1-carboxylate; 1-(Methoxycarbonyl)cyclopropanecarboxamide; (1-Carbamoylcyclopropyl)carbamic acid methyl ester; 85452-46-6 (CAS)
EINECS	Contact for details

Quality Control

Our Carbamic Acid, [1-(Aminocarbonyl)Cyclopropyl]-, Methyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical and agrochemical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product may be hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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