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Chemical structure of 3-[2-Tetrahydropyranyloxy]-1-butyne

GB53647

3-[2-Tetrahydropyranyloxy]-1-butyne

Also listed as 2-(But-3-yn-2-yloxy)tetrahydro-2H-pyran

3-[2-Tetrahydropyranyloxy]-1-butyne (catalogue number GB53647) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 57188-99-5. Molecular formula C9H14O2, molecular weight 154.21. IUPAC name: 2-but-3-yn-2-yloxyoxane. Supplied as 5g at ₪1,741.70; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS57188-99-5MW154.21FormulaC9H14O2
CAS number
57188-99-5
Molecular weight
154.21
Formula
C9H14O2
InChIKey
NCRMIONWUHXVIT-UHFFFAOYSA-N
Catalogue number
GB53647
Brand
GLPBIO
Computed properties PubChem CID 559132 · XLogP 1.5 · TPSA 18.5 Ų · H-bond donors 0
XLogP
1.5
TPSA
18.5 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
2
Heavy atoms
11

SMILES CC(C#C)OC1CCCCO1

Computed descriptors from PubChem (CID 559132), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.