Description

2,2-Dibromo-1-Methylcyclopropanecarbonitrile is a specialized halogenated cyclopropane derivative, a high-value synthetic intermediate prized for its unique reactivity. Its core value lies in enabling the construction of complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries seeking to introduce functionalized cyclopropane motifs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing complex, strained ring systems.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides and herbicides, where the dibromocyclopropane unit can impart unique biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for cyclopropanation reactions and for introducing nitrile and bromine functional groups in complex molecule construction.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers with specific thermal or mechanical properties.
• Chemical Biology Probes: Utilized in the creation of molecular probes for studying enzyme mechanisms or biological pathways due to its reactive handles.

Basic Information

Product Name	2,2-Dibromo-1-Methylcyclopropanecarbonitrile
CAS No.	63262-97-5
Molecular Formula	C5H5Br2N
Molecular Weight	238.91 g/mol
Synonyms	1-Methylcyclopropane-1-carbonitrile, 2,2-dibromo-; 2,2-Dibromo-1-methyl-1-cyclopropanecarbonitrile; 1-Cyclopropanecarbonitrile, 2,2-dibromo-1-methyl-; NSC 338183; Dibromomethylcyclopropanecarbonitrile
EINECS	Contact for details

Quality Control

Our 2,2-Dibromo-1-Methylcyclopropanecarbonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the presence of bromine and nitrile groups, handle with appropriate personal protective equipment in a fume hood.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.