1,5-Dibromo-3-pentanone

Basic Information

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CAS Number

140200-76-6

Molecular Formula

C5H8Br2O

Molecular Weight

243.93 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

259.1°C at 760 mmHg

Density

1.813

Flash Point

101.269°C

Refractive Index

1.517

SMILES

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C(CBr)C(=O)CCBr

InChI

InChI=1S/C5H8Br2O/c6-3-1-5(8)2-4-7/h1-4H2

InChIKey

JVWRMAONKJMECW-UHFFFAOYSA-N

LogP

2.1255000000000006

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

64.8

Synonyms & References

English

JVWRMAONKJMECW-UHFFFAOYSA-N
CS-W007197
1,5-DIBROMO-PENTAN-3-ONE
DTXSID50456679
AKOS016001451
3-Pentanone, 1,5-dibromo-
SCHEMBL3098037
MFCD09833654
A853058
1,5-dibromopentan-3-one
140200-76-6
1,5-Dibromopentan-3-one
3-Pentanone,1,5-dibromo-
1,5-dibromo-2-pentanone
1,5-dibromo-3-pentanone
ACMC-20a56h
AG-D-80679
ANW-57639
CTK4C2112

MDL Number

MFCD09833654

FAQ

What are the physical and chemical properties of 1,5-Dibromo-3-pentanone (CAS: 140200-76-6)?

1,5-Dibromo-3-pentanone is a crystalline compound with a molecular weight of approximately 259.08 g/mol. It has a low solubility in water but is soluble in organic solvents like ethanol and acetone. The compound is moderately reactive, showing limited reactivity under normal conditions but can undergo bromination and other substitution reactions. It has a melting point of around 78-80°C.

How is 1,5-Dibromo-3-pentanone (CAS: 140200-76-6) typically synthesized?

1,5-Dibromo-3-pentanone is typically synthesized by bromination of 3-pentanone using bromine in the presence of a Lewis acid catalyst. The reaction proceeds with high yield and good selectivity, allowing for the formation of the desired dibromo compound.

What industries use 1,5-Dibromo-3-pentanone (CAS: 140200-76-6)?

1,5-Dibromo-3-pentanone is used in various industries, including pharmaceuticals for intermediate synthesis, polymers for functionalization, and sensors for detection applications. It is also explored in the semiconductor industry for specific processing steps.

What precautions should be taken when handling 1,5-Dibromo-3-pentanone (CAS: 140200-76-6)?

Handling 1,5-Dibromo-3-pentanone requires the use of appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be handled carefully using appropriate absorbents, and the compound should be stored in a cool, dry place away from combustibles. Safety data sheets (SDS) should be consulted for detailed information on handling and safety measures.