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2-Methyl-1,4-pentadiene

CAS 763-30-4H2C=CHCH2C(CH3)=CH2Chemical Synthesis

2-Methyl-1,4-pentadiene (CAS: 763-30-4) is an unsaturated hydrocarbon with the molecular formula C6H10. This acyclic alkene is a valuable organic building block and chemical intermediate. It is characterised by its high flammability and is primarily utilised in organic synthesis and chemical research. Tech Serve Solutions supplies this compound with a high purity assay of 99%, suitable for demanding laboratory and industrial applications.

Synonyms
H2C=CHCH2C(CH3)=CH2
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2-Methyl-1,4-pentadiene (H2C=CHCH2C(CH3)=CH2) — chemical structure, CAS 763-30-4; Chemistry, fine chemical supplied by Tech Serve Solutions
AcyclicAlkenesBuilding BlocksChemical SynthesisOrganic Building Blocks
01 /Applications

Organic Synthesis

As a diene, 2-Methyl-1,4-pentadiene can participate in various cycloaddition reactions, such as Diels-Alder reactions. It serves as a versatile building block for constructing more complex organic molecules.

Polymer Research

Its unsaturated nature makes it a potential monomer or co-monomer in polymerisation studies. It can be incorporated into polymer chains to modify their properties.

Chemical Research and Development

Used as a reagent or starting material in academic and industrial R&D settings for exploring novel synthetic pathways and chemical transformations.

02 /Properties
Molecular weight82.14
Linear formulaH2C=CHCH2C(CH3)=CH2
Assay99%
Boiling point56 °C(lit.)
Density0.692 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.406(lit.)
03 /Safety & handling
GHS hazard pictogram: Flammable (GHS02)
Flammable
Danger

Hazard statements

  • H225Highly flammable liquid and vapour

Precautionary statements

  • P210Keep away from heat, sparks and open flames. No smoking
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Flash point-2 °C / 28.4 °F
Transport (UN / ADR)UN 2461 3 / PGII
Water hazard class (WGK, DE)3
Hazard codes (EU)F
Risk statements (R)11
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
763-30-4
MDL number
MFCD00008601
PubChem substance
24847378
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 2-Methyl-1,4-pentadiene used for?

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2-Methyl-1,4-pentadiene is primarily used in organic synthesis as a building block for creating more complex molecules and in chemical research and development.

What is the CAS number and chemical formula for 2-Methyl-1,4-pentadiene?

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The CAS number for 2-Methyl-1,4-pentadiene is 763-30-4, and its molecular formula is C6H10.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 2-Methyl-1,4-pentadiene with an assay of 99%. This is a technical/research grade; TSS does not represent it as USP, BP, or EP.

How should 2-Methyl-1,4-pentadiene be handled safely?

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2-Methyl-1,4-pentadiene is highly flammable (H225) and requires handling with extreme care. Use in a well-ventilated area, away from ignition sources. Appropriate personal protective equipment, including eyeshields and gloves, should be worn. Refer to the Safety Data Sheet (SDS) for comprehensive guidance.

How is 2-Methyl-1,4-pentadiene packed and shipped?

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This chemical is shipped as a flammable liquid, UN 2461, Packing Group II. Packaging complies with international transport regulations for hazardous materials.

How can I request a sample or quote for 2-Methyl-1,4-pentadiene?

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To request a sample or a quotation for 2-Methyl-1,4-pentadiene, please contact our sales team through the website or by phone, providing your requirements.

Need 2-Methyl-1,4-pentadiene in a specific grade or volume?