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4′-tert-Butylacetophenone

CAS 943-27-1(CH3)3CC6H4COCH3Chemical Synthesis

4′-tert-Butylacetophenone (CAS 943-27-1) is a ketone with the linear formula (CH3)3CC6H4COCH3 and a molecular weight of 176.25 g/mol. This organic building block, characterised by its aromatic ketone structure, serves as a valuable intermediate in chemical synthesis. Its properties lend themselves to various applications within organic chemistry and materials science research.

Synonyms
4'-tert-Butylacetophenone4-tert-Butylacetophenone1-(4-tert-Butylphenyl)ethanonep-tert-Butylacetophenone
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4′-tert-Butylacetophenone ((CH3)3CC6H4COCH3) — chemical structure, CAS 943-27-1; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksC11 to C12Carbonyl CompoundsChemical SynthesisKetones
01 /Applications

Chemical Synthesis Intermediate

4′-tert-Butylacetophenone is frequently employed as a key intermediate in the synthesis of more complex organic molecules. Its ketone functionality allows for a range of chemical transformations, making it a versatile component in multi-step synthetic routes for pharmaceuticals, agrochemicals, and specialty materials.

Organic Building Block

As a defined organic building block, this compound provides a structural motif useful in the design and construction of novel chemical entities. It is suitable for researchers exploring new molecular architectures and functional group introductions in academic and industrial laboratories.

Research and Development

This ketone is utilised in research and development settings to investigate new chemical reactions, develop novel compounds, and explore structure-activity relationships. Its availability facilitates studies in areas such as medicinal chemistry and materials science.

02 /Properties
Molecular weight176.25
Linear formula(CH3)3CC6H4COCH3
Assay97%
Boiling point107-108 °C/5 mmHg(lit.)
Density0.964 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.52(lit.)
Melting point17-18 °C (dimorphic)(lit.)
03 /Safety & handling
GHS hazard pictogram: Flammable (GHS02)
Flammable
Warning

Hazard statements

  • H226Flammable liquid and vapour
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point30 °C / 86 °F
Transport (UN / ADR)UN 1224C 3 / PGIII
Water hazard class (WGK, DE)2
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
943-27-1
MDL number
MFCD00017256
PubChem substance
24861930
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 4′-tert-Butylacetophenone used for?

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4′-tert-Butylacetophenone (CAS 943-27-1) is primarily used as an intermediate in chemical synthesis and as an organic building block for research and development in areas such as pharmaceuticals and materials science.

What are the CAS number and chemical formula for 4′-tert-Butylacetophenone?

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The CAS number for 4′-tert-Butylacetophenone is 943-27-1. Its linear formula is (CH3)3CC6H4COCH3.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 4′-tert-Butylacetophenone with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.

How should 4′-tert-Butylacetophenone be handled safely?

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4′-tert-Butylacetophenone 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.

How is 4′-tert-Butylacetophenone packed, shipped, and exported?

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4′-tert-Butylacetophenone is packed according to relevant transport regulations for flammable liquids and is available for global export by Tech Serve Solutions, a specialist supplier established in 1998.

How can I request a sample or quote for 4′-tert-Butylacetophenone?

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To request a sample or a quote for 4′-tert-Butylacetophenone, please contact our sales team through the Tech Serve Solutions website or by telephone.

Need 4′-tert-Butylacetophenone in a specific grade or volume?