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Chemical structure of Bis(4-chlorosulfonylphenyl) ether

GB55750

Bis(4-chlorosulfonylphenyl) ether

Also listed as 4,4'-Oxybis(benzenesulfonyl Chloride)

Bis(4-chlorosulfonylphenyl) ether (catalogue number GB55750) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 121-63-1. Molecular formula C12H8Cl2O5S2, molecular weight 367.22. IUPAC name: 4-(4-chlorosulfonylphenoxy)benzenesulfonyl chloride. Supplied as 100g at ₪310.00; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS121-63-1MW367.22FormulaC12H8Cl2O5S2
CAS number
121-63-1
Molecular weight
367.22
Formula
C12H8Cl2O5S2
InChIKey
HJKXLQIPODSWMB-UHFFFAOYSA-N
Catalogue number
GB55750
Brand
GLPBIO
Computed properties PubChem CID 8484 · XLogP 3.5 · TPSA 94.3 Ų · H-bond donors 0
XLogP
3.5
TPSA
94.3 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
4
Heavy atoms
21

SMILES C1=CC(=CC=C1OC2=CC=C(C=C2)S(=O)(=O)Cl)S(=O)(=O)Cl

Computed descriptors from PubChem (CID 8484), 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.