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Chemical structure of Stilbene-4,4'-dicarboxylic acid

GB51288

Stilbene-4,4'-dicarboxylic acid

Also listed as (E)-4,4'-(ethene-1,2-diyl)dibenzoic acid

Stilbene-4,4'-dicarboxylic acid (catalogue number GB51288) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 74299-91-5. Molecular formula C16H12O4, molecular weight 268.26. IUPAC name: 4-[(E)-2-(4-carboxyphenyl)ethenyl]benzoic acid. Supplied as 5g at ₪664.86; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS74299-91-5MW268.26FormulaC16H12O4
CAS number
74299-91-5
Molecular weight
268.26
Formula
C16H12O4
InChIKey
SBBQDUFLZGOASY-OWOJBTEDSA-N
Catalogue number
GB51288
Brand
GLPBIO
Computed properties PubChem CID 5374688 · XLogP 3.2 · TPSA 74.6 Ų · H-bond donors 2
XLogP
3.2
TPSA
74.6 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
4
Heavy atoms
20

SMILES C1=CC(=CC=C1/C=C/C2=CC=C(C=C2)C(=O)O)C(=O)O

Computed descriptors from PubChem (CID 5374688), 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.