1-Phenyl-2-butanone

CAS 1007-32-5C6H5CH2COC2H5Chemical Synthesis

1-Phenyl-2-butanone (CAS: 1007-32-5), with the molecular formula C6H5CH2COC2H5 and a molar mass of 148.20 g/mol, is a versatile organic ketone. This compound serves as a valuable building block in chemical synthesis and is employed in the evaluation of solvent interactions in chromatographic studies. Available from Tech Serve Solutions with an assay of 98%, it is suitable for research and development applications.

IUPAC: Benzyl ethyl ketone

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1-Phenyl-2-butanone (C6H5CH2COC2H5) — chemical structure, CAS 1007-32-5; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC10Carbonyl CompoundsChemical SynthesisKetones

01 /Applications

Preparation of Derivatives

1-Phenyl-2-butanone has been utilised as a precursor in the synthesis of related chemical compounds, such as 1-bromo-1-phenyl-2-butanone.

Chromatographic Studies

It functions as a model solute in high-performance liquid chromatography (HPLC) to investigate specific interactions between hydroxyl and carbonyl groups and solvent mixtures like acetonitrile/water.

Organic Synthesis Intermediate

As a ketone with a phenyl group, it serves as a useful intermediate in various organic synthesis pathways for creating more complex molecules.

02 /Properties

Molecular weight	148.20
Linear formula	C6H5CH2COC2H5
Assay	98%
Boiling point	109-112 °C/15 mmHg(lit.)
Density	0.998 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.512(lit.)
Application	1-Phenyl-2-butanone was used in the preparation of 1-bromo-1-phenyl-2-butanone1. It was used as solute to evaluate the hydroxyl group-solvent and carbonyl group-solvent specific interactions in acetonitrile/water mixtures using the alltima C18 stationary phase by HPLC2.

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	90 °C / 194 °F
Transport (UN / ADR)	NA 1993 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22

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

04 /Identifiers & registry

CAS number

1007-32-5

MDL number

MFCD00009315

PubChem substance

24848313

Beilstein registry

1100022

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 1-Phenyl-2-butanone used for?

1-Phenyl-2-butanone is used as a building block in chemical synthesis and as a solute in chromatographic studies to evaluate solvent interactions.

What is the CAS number and molecular formula for 1-Phenyl-2-butanone?

The CAS number for 1-Phenyl-2-butanone is 1007-32-5, and its molecular formula is C6H5CH2COC2H5.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 1-Phenyl-2-butanone with an assay of 98%. We do not represent this product as USP, BP, or EP grade.

What are the safety considerations when handling 1-Phenyl-2-butanone?

1-Phenyl-2-butanone is classified as harmful if swallowed (H302). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Refer to the Safety Data Sheet for detailed handling information.

How is 1-Phenyl-2-butanone packed and shipped?

1-Phenyl-2-butanone is typically packed and shipped in compliance with relevant transport regulations, including those for flammable liquids (NA 1993, PGIII).