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Chemical structure of (E)-2-(3,4-difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

GF51044

(E)-2-(3,4-difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Also known as 2-[(E)-2-(3,4-difluorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

(E)-2-(3,4-difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (catalogue number GF51044) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1377151-58-0. Molecular formula C14H17BF2O2, molecular weight 266.09. IUPAC name: 2-[(E)-2-(3,4-difluorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Supplied in 2 pack sizes, from 500mg at ₪1,101.31 to 1g at ₪1,774.33; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1377151-58-0MW266.09FormulaC14H17BF2O2
CAS number
1377151-58-0
Molecular weight
266.09
Formula
C14H17BF2O2
InChIKey
FKVUIKJCALEDPM-BQYQJAHWSA-N
Catalogue number
GF51044
Brand
GLPBIO
Computed properties PubChem CID 131239164 · TPSA 18.5 Ų · H-bond donors 0 · H-bond acceptors 4
TPSA
18.5 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
19

SMILES B1(OC(C(O1)(C)C)(C)C)/C=C/C2=CC(=C(C=C2)F)F

Computed descriptors from PubChem (CID 131239164), 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.