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Chemical structure of 5-(t-Butyldimethylsilyloxy)-2,3-difluorophenylboronic acid, pinacol ester

GF23416

5-(t-Butyldimethylsilyloxy)-2,3-difluorophenylboronic acid, pinacol ester

Also known as tert-butyl-[3,4-difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]-dimethylsilane

5-(t-Butyldimethylsilyloxy)-2,3-difluorophenylboronic acid, pinacol ester (catalogue number GF23416) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1150271-62-7. Molecular formula C18H29BF2O3Si, molecular weight 370.3. IUPAC name: tert-butyl-[3,4-difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]-dimethylsilane. Supplied as 5g at ₪1,505.12; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1150271-62-7MW370.3FormulaC18H29BF2O3Si
CAS number
1150271-62-7
Molecular weight
370.3
Formula
C18H29BF2O3Si
InChIKey
SYSZKZKYIDNJBD-UHFFFAOYSA-N
Catalogue number
GF23416
Brand
GLPBIO
Computed properties PubChem CID 46739355 · TPSA 27.7 Ų · H-bond donors 0 · H-bond acceptors 5
TPSA
27.7 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
4
Heavy atoms
25

SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC(=C2F)F)O[Si](C)(C)C(C)(C)C

Computed descriptors from PubChem (CID 46739355), 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.