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5-(4-Bromophenyl)furfural

CAS 20005-42-9C11H7BrO2Chemical Synthesis

5-(4-Bromophenyl)furfural (CAS: 20005-42-9, Formula: C11H7BrO2, MW: 251.08) is a furan derivative featuring a bromophenyl substituent and an aldehyde functional group. This organobromine compound serves as a valuable building block in organic synthesis, particularly in the development of novel heterocyclic compounds and pharmaceuticals. Its defined structure allows for regioselective reactions, making it a key intermediate for researchers and chemists.

IUPAC
5-(4-Bromophenyl)-2-furancarboxaldehyde
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5-(4-Bromophenyl)furfural (C11H7BrO2) — chemical structure, CAS 20005-42-9; Chemistry, fine chemical supplied by Tech Serve Solutions
AldehydesBuilding BlocksC10-C12C8 to C11Carbonyl CompoundsChemical SynthesisFuransHalogenated HeterocyclesHeterocyclic Building Blocks
01 /Applications

Organic Synthesis Intermediate

Utilised as a precursor in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals. The furan ring and aldehyde group offer versatile reaction sites for further chemical transformations.

Medicinal Chemistry Research

Incorporated into the design and synthesis of potential drug candidates due to its heterocyclic nature and the presence of a reactive aldehyde and a bromine atom for further functionalization.

Materials Science

Can be employed in the development of novel functional materials where its structural features contribute to desired electronic or optical properties.

02 /Properties
Molecular weight251.08
Empirical formulaC11H7BrO2
Assay97%
Melting point152-155 °C(lit.)
03 /Safety & handling
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Warning

Hazard statements

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements

  • P261Avoid breathing dust, fume, gas or vapours
  • P305IF IN EYES
Protective equipmentdust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)3
Hazard codes (EU)Xi
Risk statements (R)36/37/38
Safety statements (S)26-36

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

04 /Identifiers & registry
CAS number
20005-42-9
MDL number
MFCD00239387
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 5-(4-Bromophenyl)furfural used for?

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5-(4-Bromophenyl)furfural is primarily used as an intermediate in organic synthesis and medicinal chemistry research for the construction of more complex molecules.

What are the CAS number and formula for 5-(4-Bromophenyl)furfural?

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The CAS number is 20005-42-9 and the empirical formula is C11H7BrO2.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 5-(4-Bromophenyl)furfural with a purity of 97%. We do not represent this product as USP, BP, or EP grade.

What are the main safety hazards associated with 5-(4-Bromophenyl)furfural?

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5-(4-Bromophenyl)furfural is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment including eyeshields, gloves, and a dust mask (N95) should be used.

How is 5-(4-Bromophenyl)furfural packed and shipped?

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As a global supplier, Tech Serve Solutions professionally packs and exports chemicals worldwide, adhering to all necessary shipping regulations.

How can I request a sample or quote for 5-(4-Bromophenyl)furfural?

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Please contact our sales team via the website or phone to request a sample or a quotation for 5-(4-Bromophenyl)furfural.

Need 5-(4-Bromophenyl)furfural in a specific grade or volume?