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Chemical structure of 4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-4-yl)-1,3,2-dioxaborolane

GB55764

4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-4-yl)-1,3,2-dioxaborolane

Also known as 4,4,5,5-tetramethyl-2-spiro[fluorene-9,9'-xanthene]-4-yl-1,3,2-dioxaborolane

4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-4-yl)-1,3,2-dioxaborolane (catalogue number GB55764) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1609484-75-4. Molecular formula C31H27BO3, molecular weight 458.36. IUPAC name: 4,4,5,5-tetramethyl-2-spiro[fluorene-9,9'-xanthene]-4-yl-1,3,2-dioxaborolane. Supplied as 5g at ₪522.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1609484-75-4MW458.36FormulaC31H27BO3
CAS number
1609484-75-4
Molecular weight
458.36
Formula
C31H27BO3
InChIKey
PEHXHMUDTDLYIH-UHFFFAOYSA-N
Catalogue number
GB55764
Brand
GLPBIO
Computed properties PubChem CID 90153888 · TPSA 27.7 Ų · H-bond donors 0 · H-bond acceptors 3
TPSA
27.7 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
1
Heavy atoms
35

SMILES B1(OC(C(O1)(C)C)(C)C)C2=C3C4=CC=CC=C4C5(C3=CC=C2)C6=CC=CC=C6OC7=CC=CC=C57

Computed descriptors from PubChem (CID 90153888), 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.