Description

Cyclopropanecarboxylic Acid, 1-Amino-, Propyl Ester (9Ci) is a specialized organic compound featuring a cyclopropane ring and an amino ester functional group, serving as a valuable chiral building block in advanced synthesis. This high-purity intermediate is critical for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals where precise stereochemistry is required. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the cyclopropane moiety can contribute to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multistep synthesis of complex, high-value specialty chemicals and flavors & fragrances.
• Academic and Industrial Research: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.
• Peptidomimetic Chemistry: The amino ester functionality makes it suitable for constructing non-natural amino acid analogs and peptide mimics.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 1-Amino-, Propyl Ester (9Ci)
CAS No.	104544-05-0
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	1-Aminocyclopropanecarboxylic Acid Propyl Ester; Propyl 1-Aminocyclopropanecarboxylate; ACC Propyl Ester; 1-Amino-cyclopropanecarboxylic acid propyl ester; (1-Aminocyclopropyl)carboxylic Acid Propyl Ester; Propyl 1-Amino-1-cyclopropanecarboxylate; 1-Aminocyclopropane-1-carboxylic Acid Propyl Ester
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 1-Amino-, Propyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including chiral purity analysis, assay, and impurity profiling to ensure it meets the stringent requirements for advanced synthetic applications. A Certificate of Analysis (COA) detailing identity, purity (typically >97% by HPLC), enantiomeric excess, and specific tests is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed under an inert atmosphere to maximize stability and shelf-life, as the compound is light-sensitive and may be moisture-sensitive.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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