Description

Cyclohexane, 1-Bromo-1-Methyl- CAS NO 931-77-1 is a halogenated cyclohexane derivative, a versatile organic intermediate prized for its reactive bromine substituent. This compound is essential for introducing the 1-bromo-1-methylcyclohexyl moiety into more complex molecular architectures. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials sectors for synthesis and process optimization.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized cyclohexyl ring system.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Serves as an alkylating agent or a precursor for Grignard and other organometallic reactions in fine chemical manufacturing.
• Polymer & Material Science: Potential monomer or modifier in the development of specialty polymers and advanced materials with tailored properties.
• Chemical Research & Development: A valuable tool for academic and industrial R&D laboratories exploring new synthetic pathways and novel compounds.

Basic Information

Product Name	Cyclohexane, 1-Bromo-1-Methyl-
CAS No.	931-77-1
Molecular Formula	C7H13Br
Molecular Weight	177.08 g/mol
Synonyms	1-Bromo-1-methylcyclohexane; (1-Bromo-1-methyl)cyclohexane; 1-Methyl-1-bromocyclohexane; Bromomethylcyclohexane; NSC 7395; Cyclohexane, bromomethyl-; 1-Brom-1-methylcyclohexan
EINECS	213-248-5

Quality Control

Our Cyclohexane, 1-Bromo-1-Methyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed 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 acids and bases. Recommended storage temperature is 2-8°C for extended stability. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (20°C)	1.20 - 1.25 g/mL
Refractive Index (n20/D)	1.480 - 1.490
Water Content (KF)	≤ 0.5%

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