Propargyl ether
Propargyl ether (CAS 6921-27-3), also known as dipropargyl ether, is a chemical compound with the linear formula (HC≡CCH₂ )₂O and a molecular weight of 94.11 g/mol. This alkyne is a versatile organic building block employed in chemical synthesis and various industrial applications. Its reactivity stems from the terminal alkyne functionalities, making it a valuable intermediate for creating more complex molecules.
- IUPAC
- Dipropargyl ether,Dipropynyl ether
- Synonyms
- Dipropargyl etherDipropynyl ether
Organic Synthesis Intermediate
Propargyl ether serves as a key intermediate in organic synthesis due to its terminal alkyne groups, enabling participation in various coupling reactions and functional group transformations.
Building Block for Complex Molecules
Its structure allows for its use as a foundational component in the construction of diverse and complex organic molecules, including pharmaceuticals and speciality chemicals.
Material Science Research
The unique chemical properties of propargyl ether make it a subject of interest in material science for the development of novel polymers and functional materials.
| Molecular weight | 94.11 |
|---|---|
| Linear formula | (HC≡CCH2)2O |
| Assay | 98% |
| Boiling point | 55-57 °C/65 mmHg(lit.) |
| Density | 0.914 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.442(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 24 °C / 75.2 °F |
| Transport (UN / ADR) | UN 3271 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-19-22 |
| Safety statements (S) | 16-36 |
| Supplemental hazards | May form explosive peroxides. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is Propargyl ether primarily used for?
+
Propargyl ether is primarily used as an intermediate in organic synthesis and as a building block for creating more complex organic molecules.
What are the CAS number and chemical formula for Propargyl ether?
+
The CAS number for Propargyl ether is 6921-27-3, and its linear formula is (HC≡CCH₂ )₂O.
What grade and purity does Tech Serve Solutions supply for Propargyl ether?
+
Tech Serve Solutions supplies Propargyl ether with an assay of 98%. This product is not represented as USP, BP, or EP grade.
How should Propargyl ether be handled safely?
+
Propargyl ether is a flammable liquid that may form explosive peroxides and is harmful if swallowed. Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area, away from ignition sources. Store at 2-8°C.
Is Propargyl ether available for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Propargyl ether.
How can I request a quote or sample for Propargyl ether?
+
To request a quote or sample for Propargyl ether, please contact our sales team through our website or by phone.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis