Description

trans-2-(4-Methoxy-3-Methylphenyl)Cyclopropane-1-Carboxylic Acid is a high-purity, synthetically valuable cyclopropane derivative. This compound serves as a critical chiral building block and advanced pharmaceutical intermediate for the development of novel active ingredients. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors seeking to incorporate the unique structural and stereochemical properties of the cyclopropane ring into their target molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the cyclopropane moiety can enhance biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Building Block: Employed in custom synthesis and the production of complex, high-value specialty chemicals for various industrial applications.
• Academic and Industrial R&D: Utilized in chemical research to study structure-activity relationships (SAR) and develop new synthetic methodologies.

Basic Information

Product Name	trans-2-(4-Methoxy-3-Methylphenyl)Cyclopropane-1-Carboxylic Acid
CAS No.	1257122-69-2
Molecular Formula	C12H14O3
Molecular Weight	206.24 g/mol
Synonyms	(1R,2S)-rel-2-(4-Methoxy-3-methylphenyl)cyclopropanecarboxylic Acid; (1S,2R)-rel-2-(4-Methoxy-3-methylphenyl)cyclopropanecarboxylic Acid; trans-2-(4-Methoxy-3-methylphenyl)cyclopropanecarboxylic Acid; 2-(4-Methoxy-3-methylphenyl)cyclopropanecarboxylic Acid (trans-); Cyclopropanecarboxylic acid, 2-(4-methoxy-3-methylphenyl)-, trans-; 1257122-69-2; 2-(4-Methoxy-3-methylphenyl)cyclopropane-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our trans-2-(4-Methoxy-3-Methylphenyl)Cyclopropane-1-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity and chemical identity verification, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) with detailed HPLC, NMR, and chiral assay data are provided to guarantee traceability and batch-to-batch consistency.

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 oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de (trans-isomer)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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