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4-Benzyloxy-2-butanone

CAS 6278-91-7C6H5CH2OCH2CH2COCH3Chemical Synthesis

4-Benzyloxy-2-butanone (CAS 6278-91-7) is a valuable organic building block with the linear formula C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>OCH<sub>2</sub>CH<sub>2</sub>COCH<sub>3</sub> and a molecular weight of 178.23 g/mol. This ketone is characterised by its benzyloxy and ketone functional groups, making it a versatile intermediate in chemical synthesis. It is primarily utilised in research and development for the creation of more complex organic molecules and specialty chemicals.

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4-Benzyloxy-2-butanone (C6H5CH2OCH2CH2COCH3) — chemical structure, CAS 6278-91-7; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksC11 to C12Carbonyl CompoundsChemical SynthesisKetones
01 /Applications

Intermediate in Organic Synthesis

4-Benzyloxy-2-butanone serves as a key building block in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, facilitating the construction of complex molecular architectures for research purposes.

Preparation of Alcohols

This compound has been documented for use in the synthesis of related alcohols, such as 4-benzyloxy-2-butanol. This transformation highlights its utility in modifying carbonyl functionalities within organic frameworks.

Research and Development

As a fine chemical, 4-Benzyloxy-2-butanone is employed in laboratory settings for R&D projects, enabling chemists to explore novel synthetic pathways and develop new chemical entities.

02 /Properties
Molecular weight178.23
Linear formulaC6H5CH2OCH2CH2COCH3
Assay≥97.0%
Boiling point90-92 °C/0.1 mmHg(lit.)
Density1.027 g/mL at 20 °C(lit.)
Refractive indexn20/D 1.505
Application4-Benzyloxy-2-butanone was used in the synthesis of 4-benzyloxy-2-butanol1.
03 /Safety & handling
Protective equipmentEyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Flash point>113 °C / >235.4 °F
Water hazard class (WGK, DE)2

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

04 /Identifiers & registry
CAS number
6278-91-7
MDL number
MFCD00042852
Beilstein registry
779045
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-Benzyloxy-2-butanone used for?

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4-Benzyloxy-2-butanone is used as a building block in organic synthesis and for the preparation of compounds like 4-benzyloxy-2-butanol in research and development settings.

What are the CAS number and chemical formula for 4-Benzyloxy-2-butanone?

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The CAS number for 4-Benzyloxy-2-butanone is 6278-91-7, and its linear formula is C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>OCH<sub>2</sub>CH<sub>2</sub>COCH<sub>3</sub>.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 4-Benzyloxy-2-butanone with an assay of ≥97.0%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.

How should 4-Benzyloxy-2-butanone be handled safely?

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Handle 4-Benzyloxy-2-butanone with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection (half-mask respirator or multi-purpose combination respirator cartridge). Consult the Safety Data Sheet for detailed handling procedures.

Is 4-Benzyloxy-2-butanone a controlled substance?

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The provided data does not indicate that 4-Benzyloxy-2-butanone is a controlled substance.

How is 4-Benzyloxy-2-butanone packed, shipped, and exported?

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Tech Serve Solutions offers expert packing, shipping, and worldwide export of fine chemicals, adhering to all relevant regulations for safe and compliant transport.

How can I request a quote or sample for 4-Benzyloxy-2-butanone?

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To request a quote or sample, please contact our sales team via the website or by calling us directly. We are happy to assist with your chemical sourcing needs.

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