Description

(Trans)-3-Cyclopropylacrylic Acid is a versatile, unsaturated carboxylic acid featuring a cyclopropyl group, which imparts unique steric and electronic properties to the molecule. This compound serves as a valuable chiral building block and key intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), fine chemicals, and advanced materials who require high-purity, structurally defined intermediates.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of protease inhibitors, antiviral agents, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, leveraging the stability of the cyclopropyl ring.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in asymmetric catalysis.
• Material Science Research: Employed in the development of monomers for specialty polymers with tailored properties.
• Organic Synthesis Building Block: Utilized in cycloaddition reactions, cross-coupling, and other C-C bond forming transformations.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing compounds with specific olfactory characteristics.

Basic Information

Item	Details
Product Name	(Trans)-3-Cyclopropylacrylic Acid
CAS No.	60129-33-1
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	(E)-3-Cyclopropylacrylic Acid; trans-3-Cyclopropylethylenecarboxylic Acid; (E)-3-Cyclopropylethylenecarboxylic Acid; 3-Cyclopropyl-2-propenoic Acid, (E)-; Cyclopropanecarboxylic Acid, 2-Ethenyl-; (E)-3-Cyclopropylethylenecarboxylic acid; (E)-3-Cyclopropylethylenecarboxylic acid; (E)-3-Cyclopropylethylenecarboxylic acid
EINECS	Contact for details

Quality Control

Our (Trans)-3-Cyclopropylacrylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, ensuring it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and heat sources. Due to its acidic nature, ensure containers are made of compatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (trans isomer)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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