Description

(R)-3-(2-Chlorophenyl)Pent-4-Enoic Acid is a chiral, non-racemic organic compound featuring a pentenoic acid backbone substituted with a 2-chlorophenyl group. This compound matters as a high-value pharmaceutical intermediate and chiral building block for the synthesis of complex, biologically active molecules. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and production of potential drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used as a building block for developing advanced chiral pesticides and herbicides with improved efficacy and environmental profiles.
• Asymmetric Catalysis Research: Serves as a test substrate or ligand precursor in the development of new chiral catalysts and synthetic methodologies.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance and flavor ingredients requiring specific stereochemistry.
• Academic & R&D Laboratories: Utilized in organic chemistry research focused on stereoselective synthesis and structure-activity relationship (SAR) studies.

Basic Information

Product Name	(R)-3-(2-Chlorophenyl)Pent-4-Enoic Acid
CAS No.	918149-78-7
Molecular Formula	C11H11ClO2
Molecular Weight	210.66 g/mol
Synonyms	(R)-3-(2-Chlorophenyl)-4-pentenoic acid; (R)-3-(2-Chlorophenyl)pent-4-enoic acid; (2R)-3-(2-Chlorophenyl)pent-4-enoic acid; (R)-3-(o-Chlorophenyl)-4-pentenoic Acid; (R)-3-(2-Chlorophenyl)-4-pentenoate (acid); UNII-9F6C8F7A8R; 918149-78-7; Pent-4-enoic acid, 3-(2-chlorophenyl)-, (R)-
EINECS	Contact for details

Quality Control

Our (R)-3-(2-Chlorophenyl)Pent-4-Enoic Acid is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with high-purity research and pharmaceutical intermediate standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.