2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans

CAS 332-77-4C6H10O3Chemical Synthesis

2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans (CAS 332-77-4) is an organic compound with the molecular formula C6H10O3 and a molecular weight of 130.14 g/mol. This furan derivative serves as a valuable building block in chemical synthesis, particularly within heterocyclic chemistry. It is a versatile reagent employed in the preparation of various organic molecules and intermediates, suitable for research and development applications.

IUPAC: 2,5-Dihydro-2,5-dimethoxyfuran,DMDF
Synonyms: mixture of cis and trans332-77-4C6H10O32,5-Dihydro-2,5-dimethoxyfuranDMDF

Email us

2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans (C6H10O3) — chemical structure, CAS 332-77-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC4 to C7Chemical SynthesisFuransHeterocyclic Building Blocks

01 /Applications

Organic Synthesis

Used as a precursor or intermediate in the synthesis of complex organic molecules. Its furan ring structure allows for diverse chemical transformations.

Heterocyclic Chemistry

A key component in the construction of heterocyclic compounds, which are prevalent in pharmaceuticals and materials science.

Research and Development

Essential reagent for academic and industrial research laboratories exploring novel synthetic pathways and chemical entities.

02 /Properties

Molecular weight	130.14
Empirical formula	C6H10O3
Assay	97%
Boiling point	160-162 °C(lit.)
Density	1.073 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.434(lit.)

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

Warning

Hazard statements

H226Flammable liquid and vapour

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	47 °C / 116.6 °F
Transport (UN / ADR)	UN 1993C 3 / PGIII
Water hazard class (WGK, DE)	1
Risk statements (R)	10

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

04 /Identifiers & registry

CAS number

332-77-4

MDL number

MFCD00003220

PubChem substance

24893263

Beilstein registry

113225

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 2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans used for?

2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans (CAS 332-77-4) is primarily used as a building block in organic synthesis and heterocyclic chemistry for research and development purposes.

What are the CAS number and chemical formula?

The CAS number is 332-77-4 and the empirical formula is C6H10O3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans with an assay of 97%. This is a technical grade product, and TSS does not represent it as USP, BP, or EP grade.

How should this chemical be handled?

This compound is flammable (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and keep away from heat and ignition sources.

Is this product available for export?

Yes, Tech Serve Solutions specialises in global supply and export of fine chemicals, pharmaceutical intermediates, and laboratory reagents.

How can I request a sample or quote?

Please contact our sales team via the website or telephone to request a sample or a quotation for 2,5-Dimethoxy-2,5-dihydrofuran, mixture of cis and trans.