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Chemical structure of 4-(Trimethylsilyl)but-3-yn-2-ol

GB55488

4-(Trimethylsilyl)but-3-yn-2-ol

Also known as 4-trimethylsilylbut-3-yn-2-ol

4-(Trimethylsilyl)but-3-yn-2-ol (catalogue number GB55488) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 6999-19-5. Molecular formula C7H14OSi, molecular weight 142.27. IUPAC name: 4-trimethylsilylbut-3-yn-2-ol. Supplied in 2 pack sizes, from 5g at ₪175.39 to 25g at ₪717.89; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS6999-19-5MW142.27FormulaC7H14OSi
CAS number
6999-19-5
Molecular weight
142.27
Formula
C7H14OSi
InChIKey
HJJSDJHRTMFJLP-UHFFFAOYSA-N
Catalogue number
GB55488
Brand
GLPBIO
Computed properties PubChem CID 2760828 · TPSA 20.2 Ų · H-bond donors 1 · H-bond acceptors 1
TPSA
20.2 Ų
H-bond donors
1
H-bond acceptors
1
Rotatable bonds
1
Heavy atoms
9

SMILES CC(C#C[Si](C)(C)C)O

Computed descriptors from PubChem (CID 2760828), 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.