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Chemical structure of 1,3-Dimethoxy-1,1,3,3-tetraphenyldisiloxane

GB52815

1,3-Dimethoxy-1,1,3,3-tetraphenyldisiloxane

Also known as methoxy-[methoxy(diphenyl)silyl]oxy-diphenylsilane

1,3-Dimethoxy-1,1,3,3-tetraphenyldisiloxane (catalogue number GB52815) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 94593-08-5. Molecular formula C26H26O3Si2, molecular weight 442.65. IUPAC name: methoxy-[methoxy(diphenyl)silyl]oxy-diphenylsilane. Supplied as 5g at ₪558.81; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS94593-08-5MW442.65FormulaC26H26O3Si2
CAS number
94593-08-5
Molecular weight
442.65
Formula
C26H26O3Si2
InChIKey
CDHRQJOOOVAAFQ-UHFFFAOYSA-N
Catalogue number
GB52815
Brand
GLPBIO
Computed properties PubChem CID 21903287 · 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
8
Heavy atoms
31

SMILES CO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)O[Si](C3=CC=CC=C3)(C4=CC=CC=C4)OC

Computed descriptors from PubChem (CID 21903287), 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.