Propargyl Ether

Name: Propargyl Ether
Brand: Vaqora Chemicals
SKU: VQ-040095

About Propargyl Ether

Propargyl Ether (CAS 6921-27-3) is a synthetic reagent offered by Vaqora Chemicals. Formula C6H6O, molecular weight 94.11 g/mol. Its systematic (IUPAC) name is 3-prop-2-ynoxyprop-1-yne. It is also known as Dipropargyl ether or 1-Propyne, 3,3'-oxybis-.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis, reaction development and medicinal chemistry. It is used across academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
Reaction development
Medicinal chemistry

Industries

Specifications & identifiers

Chemical identifiers
Product name	Propargyl Ether
Catalogue No.	VQ-040095
CAS Number	6921-27-3
IUPAC name	3-prop-2-ynoxyprop-1-yne
Molecular formula	C₆H₆O
Molecular weight	94.11 g/mol
Exact mass	94.0419
InChIKey	HRDCVMSNCBAMAM-UHFFFAOYSA-N
SMILES	C#CCOCC#C
PubChem CID	23349

Physical properties
Physical form	Other
LogP (XLogP3)	0.3
H-bond donors / acceptors	0 / 1
TPSA	9.2 Å²
Synonyms	Dipropargyl ether, 1-Propyne, 3,3'-oxybis-, 3-(prop-2-yn-1-yloxy)prop-1-yne, Dipropargyl oxide, di(2-propynyl) ether, Bis(2-propynyl) ether, Dipropargly Ether, 3-Prop-2-ynyloxy-propyne, 1-prop-2-ynyloxyprop-2-yne, 3-(2-Propynyloxy)-1-propyne #, 3-[(Prop-2-yn-1-yl)oxy]prop-1-yne

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed

Precautionary statements: P210, P233, P240, P241, P242, P243, P264, P270, P280, P301 + P317, P303 + P361 + P353, P330, P370 + P378, P403 + P235, P501

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 Propargyl Ether?

The CAS Registry Number of Propargyl Ether is 6921-27-3. It is also known as Dipropargyl ether, 1-Propyne, 3,3'-oxybis-, 3-(prop-2-yn-1-yloxy)prop-1-yne.

What is the molecular formula and molecular weight of Propargyl Ether?

Propargyl Ether has the molecular formula C6H6O and a molecular weight of 94.11 g/mol. Its IUPAC name is 3-prop-2-ynoxyprop-1-yne.

Which grade and pack sizes of Propargyl Ether can I order?

We supply Propargyl Ether, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Propargyl Ether?

Yes. Every lot of Propargyl Ether 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 Propargyl Ether be shipped internationally?

Yes. Propargyl Ether is classified as hazardous, 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.