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Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98%
Synonyms: 2-(2-Propynyloxy)tetrahydropyran · 2-(Propargyloxy)tetrahydropyran · Propargyl 2-tetrahydropyranyl ether · 2-Propynyl 2-pyranyl ether
CAS No.6089-04-9
FormulaC8H12O2
Mol. weight140.18
Catalogue No.VQ-010308
Purity98%
HSN29221990
Tetrahydro-2-(2-propynyloxy)-2H-pyran (CAS 6089-04-9) – ether building block, 98%. C8H12O2, MW 140.18. COA included. Worldwide shipping from Vaqora Chemicals.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98%
Listed under CAS 6089-04-9, Tetrahydro-2-(2-propynyloxy)-2H-pyran is an ether building block available from Vaqora Chemicals, specified at 98% purity. Its molecular formula is C8H12O2 and its molecular weight is 140.18 g/mol. Its systematic (IUPAC) name is 2-prop-2-ynoxyoxane. Alternative names: 2-(2-Propynyloxy)tetrahydropyran and 2-(Propargyloxy)tetrahydropyran.
The product is provided as a liquid. Key physical data: a boiling point of 63-65 °C and a density of 0.997 g/mL at 25 °C. Store it at 2–8 °C, in a tightly closed container. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.
It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Specifications & identifiers
| Product name | Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% |
|---|---|
| Catalogue No. | VQ-010308 |
| CAS Number | 6089-04-9 |
| IUPAC name | 2-prop-2-ynoxyoxane |
| Molecular formula | C8H12O2 |
| Molecular weight | 140.18 g/mol |
| Exact mass | 140.0837 |
| Purity / assay | 98% |
| HSN code | 29221990 |
| InChIKey | HQAXHIGPGBPPFU-UHFFFAOYSA-N |
| SMILES | C#CCOC1CCCCO1 |
| PubChem CID | 98609 |
| Physical form | Liquid |
|---|---|
| Appearance | Liquid |
| Boiling point | 63-65 °C |
| Density | 0.997 g/mL at 25 °C |
| LogP (XLogP3) | 1.1 |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 18.5 Ų |
| Storage | 2–8 °C |
| Synonyms | 2-(2-Propynyloxy)tetrahydropyran, 2-(Propargyloxy)tetrahydropyran, Propargyl 2-tetrahydropyranyl ether, 2-Propynyl 2-pyranyl ether, Propargyl alcohol tetrahydropyranyl ether, 3-(2'-Tetrahydropyranyloxy)propyne, 1-(2'-Tetrahydropyranyloxy)-2-propyne, propargyl tetrahydropyranyl ether, 2H-Pyran, tetrahydro-2-(2-propyn-1-yloxy)-, 2H-Pyran, tetrahydro-2-(2-propynyloxy)-(8CI), 2H-Pyran, tetrahydro-2-(2-propynyloxy)-(8CI)(9CI), 2-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H226Flammable liquid and vapor
Precautionary statements: P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, 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
Frequently asked questions
What is the CAS number of Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98%?
The CAS Registry Number of Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% is 6089-04-9. It is also known as 2-(2-Propynyloxy)tetrahydropyran, 2-(Propargyloxy)tetrahydropyran, Propargyl 2-tetrahydropyranyl ether.
What is the molecular formula and molecular weight of Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98%?
Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% has the molecular formula C8H12O2 and a molecular weight of 140.18 g/mol. Its IUPAC name is 2-prop-2-ynoxyoxane.
Which grade and pack sizes of Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% can I order?
We supply Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% in (98%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98%?
Yes. Every lot of Tetrahydro-2-(2-propynyloxy)-2H-pyran, 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 Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% be shipped internationally?
Yes. Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% 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.
How should Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98% be stored?
2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about Tetrahydro-2-(2-propynyloxy)-2H-pyran, 98%
We reply within one business day with price, pack options, lead time and documentation.
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