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Chemical structure of PSS-(3-Tosyloxypropyl)-heptaisobutyl substituted

GB60724

PSS-(3-Tosyloxypropyl)-heptaisobutyl substituted

Also known as 3-[3,5,7,9,11,13,15-heptakis(2-methylpropyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl]propyl benzenesulfonate

PSS-(3-Tosyloxypropyl)-heptaisobutyl substituted (catalogue number GB60724) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 871126-43-1. Molecular formula C37H74O15SSi8, molecular weight 1015.72. IUPAC name: 3-[3,5,7,9,11,13,15-heptakis(2-methylpropyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosan-1-yl]propyl benzenesulfonate. Supplied as 1g at ₪1,819.20; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS871126-43-1MW1015.72FormulaC37H74O15SSi8
CAS number
871126-43-1
Molecular weight
1015.72
Formula
C37H74O15SSi8
InChIKey
ZEPRIVGTEZSIAC-UHFFFAOYSA-N
Catalogue number
GB60724
Brand
GLPBIO
Computed properties PubChem CID 16217928 · TPSA 163 Ų · H-bond donors 0 · H-bond acceptors 15
TPSA
163 Ų
H-bond donors
0
H-bond acceptors
15
Rotatable bonds
20
Heavy atoms
61

SMILES CC(C)C[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CC(C)C)CCCOS(=O)(=O)C6=CC=CC=C6

Computed descriptors from PubChem (CID 16217928), 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.