5-Bromopentanoyl chloride

Basic Information

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CAS Number

4509-90-4

Molecular Formula

C5H8BrClO

Molecular Weight

199.48 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

118°C/33mmHg

Water Solubility

Reacts with water.

Refractive Index

n20/D 1.492(lit.)

SMILES

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ClC(=O)CCCCBr

InChI

InChI=1S/C5H8BrClO/c6-4-2-1-3-5(7)8/h1-4H2

InChIKey

OKRUMSWHDWKGHA-UHFFFAOYSA-N

LogP

2.317

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

74.8

Safety Information

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Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive/Lachrymatory

Synonyms & References

English

5-Bromovaleryl chloride
5-Bromovaleroyl Chloride
5-bromopentanoyl chloride
5-Bromovalerylchloride
5-bromo-pentanoyl chloride
5-bromovaleric acid chloride
OKRUMSWHDWKGHA-UHFFFAOYSA-N
bromovalerylchloride
bromovaleryl chloride
5-bromovaleric chloride
5-bromopentanoylchloride
5-bromo pentanoyl chloride
KSC238I5T
AMOT0220
FS
5-Bromopentanoyl chloride

MDL Number

MFCD00013660

Customs Code

2915900090

FAQ

What regulatory guidelines apply to 5-Bromopentanoyl chloride (CAS: 4509-90-4)?

5-Bromopentanoyl chloride (CAS: 4509-90-4) is subject to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for its physical and health hazards. The European Union (EU) Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) regulation also applies, particularly for manufacturers and importers. In the United States, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific requirements for handling and reporting of this substance. It is essential to consult the latest regulatory documentation for compliance.

Are there alternatives to 5-Bromopentanoyl chloride (CAS: 4509-90-4) in synthesis?

For the synthesis of organic compounds, there are various alternatives to 5-Bromopentanoyl chloride (CAS: 4509-90-4). Common alternatives include other chlorinating agents like thionyl chloride, or using bromoacetic acid derivatives. These alternatives offer similar reactivity but may have different handling and safety considerations. It's important to evaluate the specific requirements of your synthesis to choose the most suitable reagent.

What is the market or research trend for 5-Bromopentanoyl chloride (CAS: 4509-90-4)?

The market for 5-Bromopentanoyl chloride (CAS: 4509-90-4) is primarily driven by its use in organic synthesis for the preparation of various brominated compounds. Research trends are focused on its application in pharmaceuticals, agrochemicals, and materials science. Recent studies highlight the compound's role in developing new drug candidates and functional materials. However, its availability and cost may fluctuate based on market demand and supply chain dynamics.

How should waste containing 5-Bromopentanoyl chloride (CAS: 4509-90-4) be handled?

Waste containing 5-Bromopentanoyl chloride (CAS: 4509-90-4) should be collected in appropriate containers, ensuring proper labeling with the chemical name and CAS number. For disposal, it is recommended to consult with a licensed hazardous waste management company for professional incineration or chemical neutralization. Care should be taken to minimize environmental impact, and all disposal procedures must comply with local, state, and federal regulations. Proper environmental protection measures, such as containment and cleanup, are essential to prevent contamination.