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Chemical structure of (E)-but-2-ene-1,4-diylbis(triphenylphosphonium) chloride

GB51293

(E)-but-2-ene-1,4-diylbis(triphenylphosphonium) chloride

Also known as triphenyl(4-triphenylphosphaniumylbut-2-enyl)phosphanium dichloride

(E)-but-2-ene-1,4-diylbis(triphenylphosphonium) chloride (catalogue number GB51293) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 106423-29-4. Molecular formula C40H36Cl2P2, molecular weight 649.57. IUPAC name: triphenyl(4-triphenylphosphaniumylbut-2-enyl)phosphanium dichloride. Supplied as 1g at ₪195.79; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS106423-29-4MW649.57FormulaC40H36Cl2P2
CAS number
106423-29-4
Molecular weight
649.57
Formula
C40H36Cl2P2
InChIKey
OOACLPDZHDFCQP-UHFFFAOYSA-L
Catalogue number
GB51293
Brand
GLPBIO
Computed properties PubChem CID 70700154 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 2
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
10
Heavy atoms
44

SMILES C1=CC=C(C=C1)[P+](CC=CC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Cl-].[Cl-]

Computed descriptors from PubChem (CID 70700154), 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.