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

GF50946

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

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

(E)-4,4,5,5-tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane (catalogue number GF50946) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 149777-84-4. Molecular formula C15H21BO2, molecular weight 244.14. IUPAC name: 4,4,5,5-tetramethyl-2-[(E)-2-(4-methylphenyl)ethenyl]-1,3,2-dioxaborolane. Supplied in 2 pack sizes, from 500mg at ₪770.92 to 1g at ₪1,060.52; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS149777-84-4MW244.14FormulaC15H21BO2
CAS number
149777-84-4
Molecular weight
244.14
Formula
C15H21BO2
InChIKey
HHBWKASJNTZJLB-ZHACJKMWSA-N
Catalogue number
GF50946
Brand
GLPBIO
Computed properties PubChem CID 11042960 · TPSA 18.5 Ų · H-bond donors 0 · H-bond acceptors 2
TPSA
18.5 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
2
Heavy atoms
18

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

Computed descriptors from PubChem (CID 11042960), 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.