2,3-Benzofuran

CAS 271-89-6C8H6OChemical Synthesis

2,3-Benzofuran (CAS: 271-89-6), a heterocyclic organic compound with the molecular formula C8H6O and a molecular weight of 118.13 g/mol, is supplied by Tech Serve Solutions. This versatile building block finds utility in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its properties make it a valuable intermediate for researchers and industrial chemists exploring novel compound development and organic reactions.

IUPAC: Coumarone
Synonyms: Coumarone2,3-BenzofuranC8H6O

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2,3-Benzofuran (C8H6O) — chemical structure, CAS 271-89-6; Chemistry, fine chemical supplied by Tech Serve Solutions

BenzofuransBuilding BlocksChemical SynthesisHeterocyclic Building Blocks

01 /Applications

Organic Synthesis Intermediate

2,3-Benzofuran serves as a key intermediate in the synthesis of more complex organic molecules. Its benzofuran core allows for diverse functionalisation, enabling its use in the development of novel chemical entities.

Heterocyclic Chemistry Research

As a representative of the benzofuran class, this compound is employed in research focused on heterocyclic chemistry. It aids in the study of reaction mechanisms and the development of new synthetic methodologies involving fused ring systems.

Building Block for Specialty Chemicals

This chemical acts as a foundational building block for the creation of specialty chemicals. Its structure is amenable to various transformations, leading to a range of derivatives with potential applications in materials science and pharmaceuticals.

02 /Properties

Molecular weight	118.13
Empirical formula	C8H6O
Assay	99%
Boiling point	173-175 °C(lit.)
Density	1.072 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.566(lit.)
Storage temperature	2-8°C

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

GHS hazard pictogram: Health hazard (GHS08) — Health hazard

Warning

Hazard statements

H226Flammable liquid and vapour
H351Suspected of causing cancer

Precautionary statements

P281Use personal protective equipment as required

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	56 °C / 132.8 °F
Transport (UN / ADR)	UN 1993C 3 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	40-52
Safety statements (S)	36/37

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

04 /Identifiers & registry

CAS number

271-89-6

MDL number

MFCD00005847

PubChem substance

24892036

Beilstein registry

107704

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 2,3-Benzofuran primarily used for?

2,3-Benzofuran is used as an intermediate in organic synthesis and as a building block in heterocyclic chemistry research for developing novel chemical entities and exploring synthetic methodologies.

What is the CAS number and chemical formula for 2,3-Benzofuran?

The CAS number is 271-89-6, and the chemical formula is C8H6O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2,3-Benzofuran with an assay of 99%. We do not represent this product as USP, BP, or EP grade.

How should 2,3-Benzofuran be handled and stored?

2,3-Benzofuran is a flammable liquid and vapour (H226) and suspected of causing cancer (H351). It requires handling with appropriate personal protective equipment, including eyeshields and gloves, and storage at 2-8°C.

How is 2,3-Benzofuran packed, shipped, or exported?

2,3-Benzofuran is shipped as UN 1993, C3 / PGIII, adhering to international transport regulations. Please contact TSS for specific export inquiries.

How can I request a sample or quote for 2,3-Benzofuran?

To request a sample or obtain a quote for 2,3-Benzofuran, please contact the Tech Serve Solutions sales team through our website or direct contact details.