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Chemical structure of 4,4'-Bis(triphenylsilyl)-1,1'-biphenyl

GB55705

4,4'-Bis(triphenylsilyl)-1,1'-biphenyl

Also known as triphenyl-[4-(4-triphenylsilylphenyl)phenyl]silane

4,4'-Bis(triphenylsilyl)-1,1'-biphenyl (catalogue number GB55705) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 18826-13-6. Molecular formula C48H38Si2, molecular weight 670.99. IUPAC name: triphenyl-[4-(4-triphenylsilylphenyl)phenyl]silane. Supplied as 1g at ₪3,956.55; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS18826-13-6MW670.99FormulaC48H38Si2
CAS number
18826-13-6
Molecular weight
670.99
Formula
C48H38Si2
InChIKey
LNQMQGXHWZCRFZ-UHFFFAOYSA-N
Catalogue number
GB55705
Brand
GLPBIO
Computed properties PubChem CID 297537 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 0
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
0
Rotatable bonds
9
Heavy atoms
50

SMILES C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=C(C=C4)C5=CC=C(C=C5)[Si](C6=CC=CC=C6)(C7=CC=CC=C7)C8=CC=CC=C8

Computed descriptors from PubChem (CID 297537), 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.