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Chemical structure of 5,5'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethynediyl)bis-isophthalic acid

GB56309

5,5'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethynediyl)bis-isophthalic acid

Also known as 5-[2-[4-[4-[2-(3,5-dicarboxyphenyl)ethynyl]phenyl]phenyl]ethynyl]benzene-1,3-dicarboxylic acid

5,5'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethynediyl)bis-isophthalic acid (catalogue number GB56309) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 901452-03-7. Molecular formula C32H18O8, molecular weight 530.48. IUPAC name: 5-[2-[4-[4-[2-(3,5-dicarboxyphenyl)ethynyl]phenyl]phenyl]ethynyl]benzene-1,3-dicarboxylic acid. Supplied in 2 pack sizes, from 250mg at ₪607.76 to 1g at ₪1,798.80; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS901452-03-7MW530.48FormulaC32H18O8
CAS number
901452-03-7
Molecular weight
530.48
Formula
C32H18O8
InChIKey
IGGAWDYXPSGQBK-UHFFFAOYSA-N
Catalogue number
GB56309
Brand
GLPBIO
Computed properties PubChem CID 102386573 · XLogP 5.7 · TPSA 149 Ų · H-bond donors 4
XLogP
5.7
TPSA
149 Ų
H-bond donors
4
H-bond acceptors
8
Rotatable bonds
9
Heavy atoms
40

SMILES C1=CC(=CC=C1C#CC2=CC(=CC(=C2)C(=O)O)C(=O)O)C3=CC=C(C=C3)C#CC4=CC(=CC(=C4)C(=O)O)C(=O)O

Computed descriptors from PubChem (CID 102386573), 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.