3-Methyl-2-butanone

CAS 563-80-4(CH3)2CHCOCH3Cell Biology

3-Methyl-2-butanone (CAS: 563-80-4), also known as Methyl Isopropyl Ketone (MIPK), is a volatile organic compound with the molecular formula (CH3)2CHCOCH3 and a molar mass of 86.13 g/mol. This colourless liquid is characterised by its distinct odour and finds application as a solvent and intermediate in various chemical processes. It is supplied by Tech Serve Solutions with a minimum assay of 99%.

IUPAC: Isopropyl methyl ketone,MIPK,Methyl isopropyl ketone
Synonyms: Isopropyl methyl ketoneMethyl isopropyl ketoneMIPK2-Butanone, 3-methyl-

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3-Methyl-2-butanone ((CH3)2CHCOCH3) — chemical structure, CAS 563-80-4; Life Science, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Solvent Applications

3-Methyl-2-butanone serves as a versatile solvent in various industrial and laboratory settings. Its solvency properties make it suitable for dissolving resins, lacquers, and other organic materials.

Chemical Intermediate

It functions as a key intermediate in the synthesis of more complex organic molecules. Its ketone functional group allows for diverse chemical transformations.

Research and Development

This compound is utilised in research and development laboratories for synthetic chemistry studies and the exploration of new chemical entities. Its availability in high purity supports precise experimental outcomes.

02 /Properties

Molecular weight	86.13
Linear formula	(CH3)2CHCOCH3
Assay	99%
Boiling point	94-95 °C(lit.)
Density	0.805 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.388(lit.)
Melting point	−92 °C(lit.)

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
H336May cause drowsiness or dizziness

Precautionary statements

P210Keep away from heat, sparks and open flames. No smoking
P261Avoid breathing dust, fume, gas or vapours

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Transport (UN / ADR)	UN 2397 3 / PGII
Water hazard class (WGK, DE)	1
Hazard codes (EU)	F
Risk statements (R)	11-67
Safety statements (S)	9-16-33

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

04 /Identifiers & registry

CAS number

563-80-4

MDL number

MFCD00008919

Beilstein registry

1071238

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 3-Methyl-2-butanone used for?

3-Methyl-2-butanone is primarily used as a solvent in industrial applications and as an intermediate in organic synthesis, as well as in research and development.

What is the CAS number and chemical formula for 3-Methyl-2-butanone?

The CAS number is 563-80-4 and the linear chemical formula is (CH3)2CHCOCH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 3-Methyl-2-butanone with a minimum assay of 99%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.

How should 3-Methyl-2-butanone be handled safely?

3-Methyl-2-butanone is highly flammable (H225) and may cause drowsiness or dizziness (H336). Handle with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area, away from ignition sources.