2,5-Dimethoxytetrahydrofuran, 98%

Name: 2,5-Dimethoxytetrahydrofuran, 98%
Brand: Vaqora Chemicals
SKU: VQ-010239

About 2,5-Dimethoxytetrahydrofuran, 98%

Listed under CAS 696-59-3, 2,5-Dimethoxytetrahydrofuran is an ether building block available from Vaqora Chemicals, specified at 98% purity. With the molecular formula C6H12O3, it has a molar mass of 132.16 g/mol. The IUPAC name is 2,5-dimethoxyoxolane. Common synonyms include Tetrahydro-2,5-dimethoxyfuran and Furan, tetrahydro-2,5-dimethoxy-.

In its supplied form it is a colourless liquid. Literature values give a density of 1.02 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include pharmaceutical synthesis and fine chemical synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2,5-Dimethoxytetrahydrofuran in 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,5-Dimethoxytetrahydrofuran, 98%
Catalogue No.	VQ-010239
CAS Number	696-59-3
IUPAC name	2,5-dimethoxyoxolane
Molecular formula	C₆H₁₂O₃
Molecular weight	132.16 g/mol
Exact mass	132.0786
Purity / assay	98%
HSN code	29321990
InChIKey	GFISDBXSWQMOND-UHFFFAOYSA-N
SMILES	COC1CCC(O1)OC
PubChem CID	79098

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Density	1.02 g/mL at 25 °C
LogP (XLogP3)	0.6
H-bond donors / acceptors	0 / 3
TPSA	27.7 Å²
UN number	UN 1993
Synonyms	Tetrahydro-2,5-dimethoxyfuran, 2,5-Dimethoxytetrahydrofuran, Furan, tetrahydro-2,5-dimethoxy-, Protectol DMT, 2,5-Dimethoxytetrahydrofuran,c&t, cis,trans-2,5-Dimethoxytetrahydrofuran, 2.5-dimethoxytetrahydrofuran, 2,5-dimethoxy-tetrahydrofuran, 2,5-dimethoxytetrahydrofurane, 2,5 dimethoxy tetrahydrofuran, 2,5-dimethoxy tetrahydrofuran, Dimethoxytetrahydrofuran (VAN)

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2,5-Dimethoxytetrahydrofuran, 98%?

The CAS Registry Number of 2,5-Dimethoxytetrahydrofuran, 98% is 696-59-3. It is also known as Tetrahydro-2,5-dimethoxyfuran, 2,5-Dimethoxytetrahydrofuran, Furan, tetrahydro-2,5-dimethoxy-.

What is the molecular formula and molecular weight of 2,5-Dimethoxytetrahydrofuran, 98%?

2,5-Dimethoxytetrahydrofuran, 98% has the molecular formula C6H12O3 and a molecular weight of 132.16 g/mol. Its IUPAC name is 2,5-dimethoxyoxolane.

Which grade and pack sizes of 2,5-Dimethoxytetrahydrofuran, 98% can I order?

We supply 2,5-Dimethoxytetrahydrofuran, 98% in (98%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,5-Dimethoxytetrahydrofuran, 98%?

Yes. Every lot of 2,5-Dimethoxytetrahydrofuran, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,5-Dimethoxytetrahydrofuran, 98% be shipped internationally?

Yes. 2,5-Dimethoxytetrahydrofuran, 98% is classified as hazardous (UN 1993), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.