4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid methyl ester, 98%

cas: 117968-51-1 — see every product listed under this CAS number, including other names

4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid methyl ester, 98% (CAS 117968-51-1) is a chemical reagent available from Chemat. Available pack sizes: 1g, 10g, 5g, 250mg. Offered by: Combi-blocks.

• 2D
• 3D

Methyl 4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoate (CAS 117968-51-1) is a chemical compound with the molecular formula C11H20O3Si and a molecular weight of 228.36 g/mol. IUPAC name: methyl 4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoate. InChIKey: AZZKYIBYBIUUTC-UHFFFAOYSA-N.

Identity

Molecular formula	C11H20O3Si
Molecular weight	228.36 g/mol
IUPAC name	methyl 4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoate
InChIKey	AZZKYIBYBIUUTC-UHFFFAOYSA-N
SMILES	CC(C)(C)[Si](C)(C)OCC#CC(=O)OC

Computed by PubChem (NCBI)

Synonyms: Methyl 4-((tert-butyldimethylsilyl)oxy)but-2-ynoate, methyl 4-[(tert-butyldimethylsilyl)oxy]but-2-ynoate, methyl 4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoate, C11H20O3Si, 2-Butynoic acid, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, methyl ester, Methyl4-((tert-butyldimethylsilyl)oxy)but-2-ynoate, Methyl 4-{[tert-butyl(dimethyl)silyl]oxy}but-2-ynoate, Methyl 4-{[tert-butyldi(methyl)silyl]oxy}but-2-ynoate, 4-[tert-butyl(dimethyl)silyl]oxy-2-butynoic acid methyl ester

Isomers (same molecular formula)

1,4-dioxaspiro[4.5]dec-7-en-8-yloxy(trimethyl)silane C₁₁H₂₀O₃Si

2-trimethylsilylethyl 1-methyl-3-oxocyclobutane-1-carboxylate C₁₁H₂₀O₃Si

1,1-diethoxy-4-trimethylsilylbut-3-yn-2-one C₁₁H₂₀O₃Si

methyl 4-trimethylsilyloxycyclohex-3-ene-1-carboxylate C₁₁H₂₀O₃Si