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Chemical structure of 5,5'-(1,3-Phenylenebis(ethyne-2,1-diyl))bis(3-(tert-butyl)-2-hydroxybenzaldehyde)

GB56311

5,5'-(1,3-Phenylenebis(ethyne-2,1-diyl))bis(3-(tert-butyl)-2-hydroxybenzaldehyde)

Also known as 3-tert-butyl-5-[2-[3-[2-(3-tert-butyl-5-formyl-4-hydroxyphenyl)ethynyl]phenyl]ethynyl]-2-hydroxybenzaldehyde

5,5'-(1,3-Phenylenebis(ethyne-2,1-diyl))bis(3-(tert-butyl)-2-hydroxybenzaldehyde) (catalogue number GB56311) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 943407-01-0. Molecular formula C32H30O4, molecular weight 478.58. IUPAC name: 3-tert-butyl-5-[2-[3-[2-(3-tert-butyl-5-formyl-4-hydroxyphenyl)ethynyl]phenyl]ethynyl]-2-hydroxybenzaldehyde. Supplied in 3 pack sizes, from 100mg at ₪497.63 to 1g at ₪2,259.72; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS943407-01-0MW478.58FormulaC32H30O4
CAS number
943407-01-0
Molecular weight
478.58
Formula
C32H30O4
InChIKey
OAJNEVOHPGKMBT-UHFFFAOYSA-N
Catalogue number
GB56311
Brand
GLPBIO
Computed properties PubChem CID 102088722 · XLogP 8.6 · TPSA 74.6 Ų · H-bond donors 2
XLogP
8.6
TPSA
74.6 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
8
Heavy atoms
36

SMILES CC(C)(C)C1=CC(=CC(=C1O)C=O)C#CC2=CC(=CC=C2)C#CC3=CC(=C(C(=C3)C(C)(C)C)O)C=O

Computed descriptors from PubChem (CID 102088722), 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.