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Chemical structure of 4,4',5,5'-Tetra(pyridin-4-yl)-2,2'-bi(1,3-dithiolylidene)

GB55676

4,4',5,5'-Tetra(pyridin-4-yl)-2,2'-bi(1,3-dithiolylidene)

Also known as 4-[2-(4,5-dipyridin-4-yl-1,3-dithiol-2-ylidene)-5-pyridin-4-yl-1,3-dithiol-4-yl]pyridine

4,4',5,5'-Tetra(pyridin-4-yl)-2,2'-bi(1,3-dithiolylidene) (catalogue number GB55676) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1581771-50-7. Molecular formula C26H16N4S4, molecular weight 512.69. IUPAC name: 4-[2-(4,5-dipyridin-4-yl-1,3-dithiol-2-ylidene)-5-pyridin-4-yl-1,3-dithiol-4-yl]pyridine. Supplied in 2 pack sizes, from 50mg at ₪395.65 to 250mg at ₪1,195.12; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1581771-50-7MW512.69FormulaC26H16N4S4
CAS number
1581771-50-7
Molecular weight
512.69
Formula
C26H16N4S4
InChIKey
ABNARIHKWRBIIL-UHFFFAOYSA-N
Catalogue number
GB55676
Brand
GLPBIO
Computed properties PubChem CID 13295747 · XLogP 4.8 · TPSA 153 Ų · H-bond donors 0
XLogP
4.8
TPSA
153 Ų
H-bond donors
0
H-bond acceptors
8
Rotatable bonds
4
Heavy atoms
34

SMILES C1=CN=CC=C1C2=C(SC(=C3SC(=C(S3)C4=CC=NC=C4)C5=CC=NC=C5)S2)C6=CC=NC=C6

Computed descriptors from PubChem (CID 13295747), 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.