Description

3-(2,2-Dibromovinyl)-2,2-Dimethyl-(1-Cyclopropane)Carboxylic Acid (Cis Isomer) is a high-purity, synthetically valuable organobromine compound characterized by its unique cyclopropane and dibromovinyl functional groups. This chemical serves as a critical advanced intermediate for the synthesis of complex molecules, particularly in the development of novel active ingredients. It is primarily sought by pharmaceutical R&D and agrochemical laboratories for constructing pyrethroid-like structures and other bioactive compounds. Its defined stereochemistry (cis isomer) is essential for ensuring consistent biological activity and reaction outcomes in downstream applications.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in neuroactive or pesticidal compound research.
• Agrochemical Synthesis: Critical precursor in the development of next-generation pyrethroid insecticides and other crop protection agents.
• Chemical Research & Development: Used in academic and industrial R&D for studying cyclopropanation reactions and creating complex molecular architectures.
• Fine Chemical Production: Serves as a specialized intermediate in the multi-step synthesis of high-value, low-volume fine chemicals and flavors/fragrances.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with unique properties.

Basic Information

Item	Details
Product Name	3-(2,2-Dibromovinyl)-2,2-Dimethyl-(1-Cyclopropane)Carboxylic Acid (Cis Isomer)
CAS No.	63597-73-9
Molecular Formula	C8H10Br2O2
Molecular Weight	297.97 g/mol
Synonyms	3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropanecarboxylic acid (cis-); cis-3-(2,2-Dibromovinyl)-2,2-dimethylcyclopropanecarboxylic acid; (1R,3S)- or (1S,3R)-3-(2,2-Dibromovinyl)-2,2-dimethylcyclopropanecarboxylic acid; 2,2-Dimethyl-3-(2,2-dibromovinyl)cyclopropanecarboxylic acid, cis-; Cyclopropanecarboxylic acid, 3-(2,2-dibromoethenyl)-2,2-dimethyl-, (1R,3S)-rel-; DBV Acid (cis isomer); A key intermediate for Tralomethrin.
EINECS	Contact for details

Quality Control

Our production of 3-(2,2-Dibromovinyl)-2,2-Dimethyl-(1-Cyclopropane)Carboxylic Acid (Cis Isomer) adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is analyzed using advanced techniques like HPLC, GC, and NMR to verify identity, isomeric purity, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with all shipments, detailing specifications for assay, related substances, and residual solvents. Our quality system is designed to support cGMP requirements for pharmaceutical and agrochemical applications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Isomeric Purity (cis isomer)	≥ 99.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.