3-bromofuran-2(5H)-one

Basic Information

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CAS Number

76311-89-2

Molecular Formula

C4H3BrO2

Molecular Weight

162.97 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

295.9 ℃ at 760 mmHg

Density

1.989

SMILES

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C1C=C(C(=O)O1)Br

InChI

InChI=1S/C4H3BrO2/c5-3-1-2-7-4(3)6/h1H,2H2

InChIKey

QSYHSDNIQZDYGF-UHFFFAOYSA-N

LogP

0.8219999999999998

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

128

Synonyms & References

English

bromo butenolide
AKOS006305844
CS-0101295
A9667
MFCD11109367
EINECS 278-416-9
76311-89-2
FT-0711875
BDA31189
3-Bromo-2(5H)-furanone
DTXSID50997678
3-Bromofuran-2(5H)-one
NS00058719
FASTREDRCSALT
InChI=1/C4H3BrO2/c5-3-1-2-7-4(3)6/h1H,2H
3-bromo-2,5-dihydrofuran-2-one
4-bromo-2H-furan-5-one
SY017900
EN300-101545
SCHEMBL538437
3-bromo-2(5H)-Furanone
3-bromofuran-2(5H)-one
3-bromo-5H-furan-2-one

MDL Number

MFCD11109367

Customs Code

2932209090

FAQ

What regulatory guidelines apply to 3-bromofuran-2(5H)-one (CAS: 76311-89-2)?

3-Bromofuran-2(5H)-one (CAS: 76311-89-2) must comply with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations in the European Union, and FDA and EPA guidelines in the United States. It is classified as a hazardous substance, requiring proper labeling and handling to prevent health and environmental risks.

Are there alternatives to 3-bromofuran-2(5H)-one (CAS: 76311-89-2) in synthesis?

While 3-bromofuran-2(5H)-one (CAS: 76311-89-2) is a key intermediate in some organic syntheses, alternatives include bromopyran derivatives and other furan-based compounds. These alternatives can be used depending on the specific reaction conditions and desired end product, though they may require different reagents and synthetic routes.

What is the market or research trend for 3-bromofuran-2(5H)-one (CAS: 76311-89-2)?

The market for 3-bromofuran-2(5H)-one (CAS: 76311-89-2) is growing due to increasing demand in pharmaceuticals and agrochemicals. Research trends focus on its use as an intermediate for synthesizing various bioactive compounds. Market dynamics show a steady increase in sales, driven by innovation in synthetic chemistry and drug discovery.

How should waste containing 3-bromofuran-2(5H)-one (CAS: 76311-89-2) be handled?

Waste containing 3-bromofuran-2(5H)-one (CAS: 76311-89-2) should be collected in designated containers and handled according to hazardous waste regulations. Proper incineration or professional waste disposal services should be used to ensure environmental safety. Ensure all personnel follow safety protocols to prevent exposure and maintain compliance with local, national, and international environmental standards.