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Chemical structure of Methyl 4-((tert-butyldimethylsilyl)oxy)but-2-ynoate

GF08641

Methyl 4-((tert-butyldimethylsilyl)oxy)but-2-ynoate

Also known as methyl 4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoate

Methyl 4-((tert-butyldimethylsilyl)oxy)but-2-ynoate (catalogue number GF08641) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 117968-51-1. Molecular formula C11H20O3Si, molecular weight 228.36. IUPAC name: methyl 4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoate. Supplied as 100mg at ₪171.31; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS117968-51-1MW228.36FormulaC11H20O3Si
CAS number
117968-51-1
Molecular weight
228.36
Formula
C11H20O3Si
InChIKey
AZZKYIBYBIUUTC-UHFFFAOYSA-N
Catalogue number
GF08641
Brand
GLPBIO
Computed properties PubChem CID 11117822 · TPSA 35.5 Ų · H-bond donors 0 · H-bond acceptors 3
TPSA
35.5 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
4
Heavy atoms
15

SMILES CC(C)(C)[Si](C)(C)OCC#CC(=O)OC

Computed descriptors from PubChem (CID 11117822), 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.