2-Bromo-1-butene

Basic Information

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CAS Number

23074-36-4

Molecular Formula

C4H7Br

Molecular Weight

135 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

-133.4°C

Boiling Point

88.05°C

Water Solubility

Soluble in ethanol, acetone and benzene. Not miscible in water.

Flash Point

11.6 °C

Refractive Index

1.4525

SMILES

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CCC(=C)Br

InChI

InChI=1S/C4H7Br/c1-3-4(2)5/h2-3H2,1H3

InChIKey

HQMXRIGBXOFKIU-UHFFFAOYSA-N

LogP

2.3050000000000006

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

38.9

Safety Information

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Hazard Class

Class 3 Class 3

Synonyms & References

English

2-Bromo-1-butene
AKOS006229187
23074-36-4
2-Bromobut-1-ene
1-Butene,2-bromo-
1-Butene, 2-bromo-
EINECS 245-412-3
DTXSID7066853
2-bromo-but-1-ene
FT-0638290
2-bromo-l-butene
SCHEMBL478030
AS-57070
2-bromobutene
NS00027344
HQMXRIGBXOFKIU-UHFFFAOYSA-N
MFCD00039178
2-bromobut-1-ene
1-Butene,2-bromo
2-Bromobutene
E-2-bromobutene
sec-butenyl bromide
trans-2-bromobutene

MDL Number

MFCD00039178

Customs Code

2903399090

FAQ

What is 2-Bromo-1-butene (CAS: 23074-36-4)?

2-Bromo-1-butene is an organic compound with the chemical formula C4H6Br. It is a colorless to light yellow liquid with a distinctive odor. This substance is commonly used in organic synthesis and as a reagent in various chemical reactions.

What are the main uses of 2-Bromo-1-butene (CAS: 23074-36-4)?

2-Bromo-1-butene is primarily used as a precursor in the synthesis of other organic compounds. It is also utilized in the production of pharmaceuticals, agrochemicals, and as an intermediate in the manufacturing of certain plastics and rubbers.

Is 2-Bromo-1-butene (CAS: 23074-36-4) safe?

2-Bromo-1-butene is generally safe when handled under proper conditions. However, it is flammable and may cause skin irritation and respiratory issues. It is important to follow all safety guidelines, including the use of appropriate personal protective equipment and proper ventilation.

How should 2-Bromo-1-butene (CAS: 23074-36-4) be stored?

2-Bromo-1-butene should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent evaporation and contamination. Storage containers should be made of appropriate materials that are resistant to the compound's effects.