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2,3,3-Trimethyl-1-butene

CAS 594-56-9(CH3)3CC(CH3)=CH2Chemical Synthesis

2,3,3-Trimethyl-1-butene (CAS 594-56-9) is a branched alkene with the molecular formula C7H14 and a molecular weight of 98.19 g/mol. This acyclic hydrocarbon serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of new organic compounds, owing to its reactive double bond. TSS supplies this chemical with a purity of 98%.

Synonyms
594-56-9, (CH3)3CC(CH3)=CH2
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2,3,3-Trimethyl-1-butene ((CH3)3CC(CH3)=CH2) — chemical structure, CAS 594-56-9; Chemistry, fine chemical supplied by Tech Serve Solutions
AcyclicAlkenesBuilding BlocksChemical SynthesisOrganic Building Blocks
01 /Applications

Organic Synthesis Intermediate

2,3,3-Trimethyl-1-butene acts as a versatile intermediate in the synthesis of more complex organic molecules. Its olefinic structure readily participates in various addition reactions, making it useful for constructing carbon frameworks in research settings.

Research and Development

This compound is employed in laboratory settings for academic and industrial research. It is used to explore new synthetic pathways and to investigate the properties of novel chemical structures derived from alkenes.

Building Block for Specialty Chemicals

As an organic building block, 2,3,3-Trimethyl-1-butene can be a precursor for specialty chemicals. Its unique branched structure can impart specific properties to target molecules in niche applications.

02 /Properties
Molecular weight98.19
Linear formula(CH3)3CC(CH3)=CH2
Assay98%
Boiling point78-80 °C(lit.)
Density0.705 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.402(lit.)
Vapour pressure190 mmHg (37.7 °C)
Vapour density3.39 (vs air)
Autoignition temp707 °F
03 /Safety & handling
GHS hazard pictogram: Flammable (GHS02)
Flammable
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Danger

Hazard statements

  • H225Highly flammable liquid and vapour
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements

  • P210Keep away from heat, sparks and open flames. No smoking
  • P261Avoid breathing dust, fume, gas or vapours
  • P305IF IN EYES
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point-17 °C / 1.4 °F
Transport (UN / ADR)UN 3295BF 3 / PGII
Water hazard class (WGK, DE)3
Hazard codes (EU)F,Xi
Risk statements (R)11-36/37/38
Safety statements (S)16-26-36/37/39

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

04 /Identifiers & registry
CAS number
594-56-9
MDL number
MFCD00008850
PubChem substance
24900460
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 2,3,3-Trimethyl-1-butene used for?

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2,3,3-Trimethyl-1-butene is used as a building block in organic synthesis and for research and development purposes in chemical laboratories. It serves as an intermediate for creating more complex organic molecules.

What are the CAS number and formula for 2,3,3-Trimethyl-1-butene?

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The CAS number for 2,3,3-Trimethyl-1-butene is 594-56-9. The linear formula is (CH3)3CC(CH3)=CH2.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 2,3,3-Trimethyl-1-butene with an assay of 98%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.

What are the main safety hazards associated with 2,3,3-Trimethyl-1-butene?

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2,3,3-Trimethyl-1-butene is a highly flammable liquid and vapour (H225). It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, must be used when handling this chemical.

How is 2,3,3-Trimethyl-1-butene packed, shipped, and exported?

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2,3,3-Trimethyl-1-butene is packed and shipped in compliance with international regulations for hazardous materials, classified under UN 3295BF 3 / PGII. Tech Serve Solutions exports chemicals globally, adhering to all relevant transport and customs requirements.

How can I request a sample or a quote for 2,3,3-Trimethyl-1-butene?

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To request a sample or obtain a quotation for 2,3,3-Trimethyl-1-butene, please contact our sales team via the website or by telephone. Please specify the quantity and your delivery location.

Need 2,3,3-Trimethyl-1-butene in a specific grade or volume?