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Chemical structure of 2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone

GF34310

2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone

Also known as (2-oxo-1,2-diphenylethyl) 4-methylbenzenesulfonate

2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone (catalogue number GF34310) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1678-43-9. Molecular formula C21H18O4S, molecular weight 366.43. IUPAC name: (2-oxo-1,2-diphenylethyl) 4-methylbenzenesulfonate. Supplied as 250mg at ₪118.29; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1678-43-9MW366.43FormulaC21H18O4S
CAS number
1678-43-9
Molecular weight
366.43
Formula
C21H18O4S
InChIKey
DLDWUFCUUXXYTB-UHFFFAOYSA-N
Catalogue number
GF34310
Brand
GLPBIO
Computed properties PubChem CID 11728255 · XLogP 4.7 · TPSA 68.8 Ų · H-bond donors 0
XLogP
4.7
TPSA
68.8 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
6
Heavy atoms
26

SMILES CC1=CC=C(C=C1)S(=O)(=O)OC(C2=CC=CC=C2)C(=O)C3=CC=CC=C3

Computed descriptors from PubChem (CID 11728255), 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.