Butylcyclohexane

CAS 1678-93-9CH3(CH2)3C6H11Chemical Synthesis

Butylcyclohexane (CAS: 1678-93-9), with the chemical formula CH3(CH2)3C6H11, is a cyclic alkane characterised by a butyl group attached to a cyclohexane ring. This organic compound exhibits a molecular weight of 140.27 g/mol. It is primarily utilized as a building block and intermediate in various chemical synthesis applications, contributing to the development of more complex organic molecules.

IUPAC: 1-Cyclohexylbutane
Synonyms: 1-Cyclohexylbutane

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Butylcyclohexane (CH3(CH2)3C6H11) — chemical structure, CAS 1678-93-9; Chemistry, fine chemical supplied by Tech Serve Solutions

AlkanesBioactive Small MoleculesBuilding BlocksCell BiologyChemical SynthesisCyclic

01 /Applications

Chemical Synthesis Intermediate

Butylcyclohexane serves as a valuable intermediate in organic synthesis. Its structure allows for further functionalisation, making it a useful component in the creation of diverse chemical compounds.

Research and Development

In R&D settings, Butylcyclohexane is employed as a building block for exploring new molecular architectures and reaction pathways. Its predictable chemical properties make it a reliable reagent for laboratory investigations.

Organic Building Block

As an organic building block, this compound finds application in constructing more complex molecules, including potential pharmaceutical intermediates and specialty chemicals, leveraging its cyclic alkane structure.

02 /Properties

Molecular weight	140.27
Linear formula	CH3(CH2)3C6H11
Assay	≥99%
Boiling point	178-180 °C(lit.)
Density	0.818 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.441(lit.)
Vapour pressure	2.9 mmHg (37.7 °C)
Melting point	−78 °C(lit.)
Autoignition temp	475 °F

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

Warning

Hazard statements

H226Flammable liquid and vapour

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	41 °C / 105.8 °F
Transport (UN / ADR)	UN 3295C 3 / PGIII
Water hazard class (WGK, DE)	3
Risk statements (R)	10

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

1678-93-9

MDL number

MFCD00001530

PubChem substance

24846981

Beilstein registry

1900631

05 /Additional specifications

Gene Information	human ... CYP1A2(1544)

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Butylcyclohexane used for?

Butylcyclohexane is primarily used as a building block and intermediate in chemical synthesis and research and development.

What are the CAS number and chemical formula for Butylcyclohexane?

The CAS number for Butylcyclohexane is 1678-93-9, and its chemical formula is CH3(CH2)3C6H11.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Butylcyclohexane with an assay of ≥99%. We do not represent this product as USP, BP, or EP grade.

How should Butylcyclohexane be handled safely?

Butylcyclohexane is a flammable liquid (H226) and requires careful handling. Use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and handle in a well-ventilated area away from ignition sources.