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Chemical structure of Bis[3-(triethoxysilyl)propyl] tetrasulfide

GD02229

Bis[3-(triethoxysilyl)propyl] tetrasulfide

Also known as triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Bis[3-(triethoxysilyl)propyl] tetrasulfide (catalogue number GD02229) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 40372-72-3. Molecular formula C18H42O6S4Si2, molecular weight 538.953. IUPAC name: triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane. Supplied in 2 pack sizes, from 100ml at ₪101.97 to 500ml at ₪322.23; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS40372-72-3MW538.953FormulaC18H42O6S4Si2
CAS number
40372-72-3
Molecular weight
538.953
Formula
C18H42O6S4Si2
InChIKey
VTHOKNTVYKTUPI-UHFFFAOYSA-N
Catalogue number
GD02229
Brand
GLPBIO
Computed properties PubChem CID 162012 · TPSA 157 Ų · H-bond donors 0 · H-bond acceptors 10
TPSA
157 Ų
H-bond donors
0
H-bond acceptors
10
Rotatable bonds
23
Heavy atoms
30

SMILES CCO[Si](CCCSSSSCCC[Si](OCC)(OCC)OCC)(OCC)OCC

Computed descriptors from PubChem (CID 162012), 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.