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Chemical structure of 7-Methoxy-3-phenylsulfonyl-1(3H)-isobenzofuranone

GF17940

7-Methoxy-3-phenylsulfonyl-1(3H)-isobenzofuranone

Also known as 3-(benzenesulfonyl)-7-methoxy-3H-2-benzofuran-1-one

7-Methoxy-3-phenylsulfonyl-1(3H)-isobenzofuranone (catalogue number GF17940) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 65131-09-1. Molecular formula C15H12O5S, molecular weight 304.32. IUPAC name: 3-(benzenesulfonyl)-7-methoxy-3H-2-benzofuran-1-one. Supplied in 2 pack sizes, from 250mg at ₪424.21 to 1g at ₪815.78; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS65131-09-1MW304.32FormulaC15H12O5S
CAS number
65131-09-1
Molecular weight
304.32
Formula
C15H12O5S
InChIKey
BNOAFLKWYXXZHU-UHFFFAOYSA-N
Catalogue number
GF17940
Brand
GLPBIO
Computed properties PubChem CID 10957672 · XLogP 2.4 · TPSA 78.1 Ų · H-bond donors 0
XLogP
2.4
TPSA
78.1 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
21

SMILES COC1=CC=CC2=C1C(=O)OC2S(=O)(=O)C3=CC=CC=C3

Computed descriptors from PubChem (CID 10957672), 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.