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Isobutylbenzene

CAS 538-93-2C6H5CH2CH(CH3)2Chemical Synthesis

Isobutylbenzene (CAS: 538-93-2), with the molecular formula C₆H₅CH₂CH(CH₃)₂, is an organic compound valued for its role in chemical synthesis. This aromatic hydrocarbon serves as a versatile building block in organic chemistry. Its properties make it useful in various research and industrial applications, particularly where precise molecular structures are required. Tech Serve Solutions supplies Isobutylbenzene for laboratory and manufacturing purposes.

IUPAC
2-Methyl-1-phenylpropane
Synonyms
2-Methyl-1-phenylpropane
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Isobutylbenzene (C6H5CH2CH(CH3)2) — chemical structure, CAS 538-93-2; Chemistry, fine chemical supplied by Tech Serve Solutions
ArenesBuilding BlocksChemical SynthesisOrganic Building Blocks
01 /Applications

Internal Standard in Biological Studies

Isobutylbenzene functions as an internal standard in scientific research. It has been utilized in studies investigating changes in pigmentation and floral scent levels, specifically in experiments involving transgenic petunia plants.

Organic Synthesis Building Block

As an arene and organic building block, Isobutylbenzene is employed in the synthesis of more complex organic molecules. Its specific structure allows for targeted chemical reactions in research and development settings.

Chemical Research Reagent

This compound is used as a reagent in various chemical synthesis pathways. Its availability facilitates research into new materials and compounds within academic and industrial laboratories.

02 /Properties
Molecular weight134.22
Linear formulaC6H5CH2CH(CH3)2
Assay99%
Boiling point170 °C/736 mmHg(lit.)
Density0.853 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.486(lit.)
Vapour pressure4.2 mmHg (37.7 °C)
Melting point−51 °C(lit.)
Autoignition temp802 °F
ApplicationIsobutylbenzene is used as an internal standard in the study of increased pigmentation and floral scent levels in Pap1-transgenic petunia1.
03 /Safety & handling
GHS hazard pictogram: Flammable (GHS02)
Flammable
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Warning

Hazard statements

  • H226Flammable liquid and vapour
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements

  • 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 point55 °C / 131 °F
Transport (UN / ADR)UN 3295C 3 / PGIII
Water hazard class (WGK, DE)3
Hazard codes (EU)Xi
Risk statements (R)10-36/37/38
Safety statements (S)26-36

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

04 /Identifiers & registry
CAS number
538-93-2
MDL number
MFCD00008936
PubChem substance
24847136
Beilstein registry
1852218
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 Isobutylbenzene used for?

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Isobutylbenzene is primarily used as an internal standard in biological studies and as a building block in organic chemical synthesis and research.

What is the CAS number and molecular formula for Isobutylbenzene?

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The CAS number for Isobutylbenzene is 538-93-2, and its molecular formula is C₆H₅CH₂CH(CH₃)₂.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Isobutylbenzene with an assay of 99%. This product is intended for laboratory and research use and is not represented as USP, BP, EP, or pharmacopoeia grade.

What are the primary safety hazards associated with Isobutylbenzene?

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Isobutylbenzene is a flammable liquid and vapour (H226). It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection.

How is Isobutylbenzene packed and shipped by TSS?

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Isobutylbenzene is packed according to safety regulations for flammable liquids and may be shipped internationally. Please contact TSS for specific shipping and export details.

How can I request a sample or quote for Isobutylbenzene?

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To request a sample or a quotation for Isobutylbenzene, please use the 'Request Information' form on our website or contact our sales team directly.

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