Description

trans-3-(2-Chloro-3,3,3-Trifluoro-1-Propenyl)-2,2-Dimethyl-Cyclopropanecarboxylic Acid CAS NO 72748-68-6 is a high-purity, advanced synthetic intermediate characterized by its cyclopropane ring and halogenated side chain. This compound is critical for the synthesis of complex molecules, particularly in the agrochemical sector, where it serves as a key building block for next-generation active ingredients. It is primarily sought by R&D chemists and process development teams in the fine chemical and agrochemical manufacturing industries.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of modern pyrethroid and other high-performance insecticide active ingredients.
• Pharmaceutical Building Block: Used in medicinal chemistry research for the construction of complex molecular scaffolds with potential biological activity.
• Fine Chemical Synthesis: Serves as a versatile chiral intermediate for the production of specialty chemicals and performance materials.
• Research & Development: Employed in academic and industrial laboratories for method development and exploring novel synthetic pathways.
• Process Chemistry: Used in scale-up and optimization studies for the commercial production of fluorinated organic compounds.

Basic Information

Product Name	trans-3-(2-Chloro-3,3,3-Trifluoro-1-Propenyl)-2,2-Dimethyl-Cyclopropanecarboxylic Acid
CAS No.	72748-68-6
Molecular Formula	C10H12ClF3O2
Molecular Weight	256.65 g/mol
Synonyms	(1R,3R)-3-[(1Z)-2-Chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropane-1-carboxylic acid; (1R,3R)-3-[(1Z)-2-Chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethylcyclopropanecarboxylic acid; trans-Cyclopropanecarboxylic acid, 3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethyl-; (Z)-(1R,3R)-3-(2-Chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylic Acid; Tralocythrin acid; Acid moiety of Tralomethrin.
EINECS	Contact for details

Quality Control

Our production of trans-3-(2-Chloro-3,3,3-Trifluoro-1-Propenyl)-2,2-Dimethyl-Cyclopropanecarboxylic Acid adheres to strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is rigorously tested using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Rotation	Contact for details
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.