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Chemical structure of Pentamethylenebis(triphenylphosphonium bromide)

GF04840

Pentamethylenebis(triphenylphosphonium bromide)

Also known as triphenyl(5-triphenylphosphaniumylpentyl)phosphanium dibromide

Pentamethylenebis(triphenylphosphonium bromide) (catalogue number GF04840) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 22884-31-7. Molecular formula C41H40Br2P2, molecular weight 754.54. IUPAC name: triphenyl(5-triphenylphosphaniumylpentyl)phosphanium dibromide. Supplied in 2 pack sizes, from 5g at ₪134.60 to 25g at ₪481.31; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS22884-31-7MW754.54FormulaC41H40Br2P2
CAS number
22884-31-7
Molecular weight
754.54
Formula
C41H40Br2P2
InChIKey
XIZMFZWZYVQIOX-UHFFFAOYSA-L
Catalogue number
GF04840
Brand
GLPBIO
Computed properties PubChem CID 3084382 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 2
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
12
Heavy atoms
45

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

Computed descriptors from PubChem (CID 3084382), 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.