Description

1-(Bromomethyl)-3-Cyclopropylbenzene is a valuable brominated aromatic building block featuring a cyclopropyl substituent. This compound is essential for introducing the (3-cyclopropylphenyl)methyl moiety into target molecules, enabling the synthesis of more complex chemical architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, where the cyclopropyl group can enhance biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands and organometallic catalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Employed in the creation of novel organic semiconductors, liquid crystals, and advanced polymers with tailored electronic or structural properties.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke intermediates for client projects.

Basic Information

Product Name	1-(Bromomethyl)-3-Cyclopropylbenzene
CAS No.	1260850-05-2
Molecular Formula	C10H11Br
Molecular Weight	211.10 g/mol
Synonyms	3-Cyclopropylbenzyl Bromide; (3-Cyclopropylphenyl)methyl Bromide; α-Bromo-3-cyclopropyltoluene; 1-Bromomethyl-3-cyclopropylbenzene; m-Cyclopropylbenzyl Bromide; 3-Cyclopropylbenzylbromide; (3-Cyclopropylbenzyl) Bromide
EINECS	Contact for details

Quality Control

Our 1-(Bromomethyl)-3-Cyclopropylbenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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