Ethylidenecyclohexane

CAS 1003-64-1C6H10(=CHCH3)Chemical Synthesis

Ethylidenecyclohexane (CAS: 1003-64-1) is an organic compound with the molecular formula C6H10(=CHCH3) and a molar mass of 110.20 g/mol. This acyclic alkene serves as a valuable building block in organic synthesis. It is characterised by its refractive index of 1.462 (n20/D) and a boiling point of 136 °C. Available at a purity of 99%, Ethylidenecyclohexane is primarily utilised in research and chemical synthesis.

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Ethylidenecyclohexane (C6H10(=CHCH3)) — chemical structure, CAS 1003-64-1; Chemistry, fine chemical supplied by Tech Serve Solutions

AcyclicAlkenesBuilding BlocksChemical SynthesisOrganic Building Blocks

01 /Applications

Substrate in Azodicarboxylate Reactions

Ethylidenecyclohexane has been employed as a substrate in studies involving Lewis-acid catalysed reactions. Specifically, it has been used in conjunction with azodicarboxylates and various alkenes to explore reaction mechanisms and synthetic pathways.

Organic Synthesis Building Block

As an alkene with a cyclohexyl ring, Ethylidenecyclohexane functions as a versatile building block in organic chemistry. Its structure allows for participation in a range of addition and functionalisation reactions crucial for constructing more complex molecules.

Chemical Research and Development

This compound is utilised in laboratory settings for research and development purposes. Its defined chemical properties make it suitable for investigating new synthetic methodologies and for the preparation of novel organic compounds.

02 /Properties

Molecular weight	110.20
Linear formula	C6H10(=CHCH3)
Assay	99%
Boiling point	136 °C(lit.)
Density	0.822 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.462(lit.)
Application	Ethylidenecyclohexane has been used as a substrate in the Lewis-acid catalyzed reactions of azodicarboxylates with different alkenes1.

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	24 °C / 75.2 °F
Transport (UN / ADR)	UN 3295C 3 / PGIII
Water hazard class (WGK, DE)	3
Risk statements (R)	10
Safety statements (S)	16-29-33

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

04 /Identifiers & registry

CAS number

1003-64-1

MDL number

MFCD00001662

PubChem substance

24847003

05 /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.

06 /Frequently asked questions

What is Ethylidenecyclohexane used for?

Ethylidenecyclohexane is used as a substrate in Lewis-acid catalyzed reactions of azodicarboxylates with alkenes and as a general building block in organic synthesis and chemical research.

What are the CAS number and formula for Ethylidenecyclohexane?

The CAS number for Ethylidenecyclohexane is 1003-64-1 and its linear formula is C6H10(=CHCH3).

What grade and purity does Tech Serve Solutions supply?

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

How should Ethylidenecyclohexane be handled safely?

Ethylidenecyclohexane is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, in a well-ventilated area away from ignition sources.