Description

Cycloheptyl Bromide is a versatile organic bromide building block used in advanced chemical synthesis. Its value lies in its reactivity as an alkylating agent, enabling the efficient introduction of the seven-membered cycloheptyl ring system into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those requiring a lipophilic cycloalkyl moiety.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the cycloheptyl group contributes to biological activity.
• Organic Synthesis Reagent: Serves as a crucial alkylating agent in nucleophilic substitution reactions (SN2) for constructing complex organic architectures.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and other functional materials with tailored properties.
• Catalyst & Ligand Preparation: A precursor for synthesizing specialized ligands and organometallic catalysts used in asymmetric synthesis.
• Fine Chemical Production: Integral to the multi-step synthesis of flavors, fragrances, and other high-value fine chemicals.

Basic Information

Product Name	Cycloheptyl Bromide
CAS No.	2404-35-5
Molecular Formula	C7H13Br
Molecular Weight	177.08 g/mol
Synonyms	Bromocycloheptane; Cycloheptylbromide; Heptamethylene Bromide; (Bromomethyl)cyclohexane (common misnomer); Cycloheptane, bromo-; NSC 7395; UNII-9C6X7D6K4I
EINECS	219-300-2

Quality Control

Our Cycloheptyl Bromide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and purity assays, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. The product is moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.488 - 1.492
Density (g/mL at 25°C)	1.25 - 1.35

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