Loading...
Chemical structure of 5,5'-(1,4-Phenylenebis(ethyne-2,1-diyl))diisophthalaldehyde

GB56313

5,5'-(1,4-Phenylenebis(ethyne-2,1-diyl))diisophthalaldehyde

Also known as 5-[2-[4-[2-(3,5-diformylphenyl)ethynyl]phenyl]ethynyl]benzene-1,3-dicarbaldehyde

5,5'-(1,4-Phenylenebis(ethyne-2,1-diyl))diisophthalaldehyde (catalogue number GB56313) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2380275-60-3. Molecular formula C26H14O4, molecular weight 390.39. IUPAC name: 5-[2-[4-[2-(3,5-diformylphenyl)ethynyl]phenyl]ethynyl]benzene-1,3-dicarbaldehyde. Supplied in 3 pack sizes, from 100mg at ₪212.10 to 1g at ₪1,452.09; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2380275-60-3MW390.39FormulaC26H14O4
CAS number
2380275-60-3
Molecular weight
390.39
Formula
C26H14O4
InChIKey
DIXBYXCBJOXKBM-UHFFFAOYSA-N
Catalogue number
GB56313
Brand
GLPBIO
Computed properties PubChem CID 155977681 · XLogP 3.8 · TPSA 68.3 Ų · H-bond donors 0
XLogP
3.8
TPSA
68.3 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
8
Heavy atoms
30

SMILES C1=CC(=CC=C1C#CC2=CC(=CC(=C2)C=O)C=O)C#CC3=CC(=CC(=C3)C=O)C=O

Computed descriptors from PubChem (CID 155977681), 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.