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Chemical structure of Bis(2-diphenylphosphinoethyl)phenylphosphine

GD21859

Bis(2-diphenylphosphinoethyl)phenylphosphine

Also known as bis(2-diphenylphosphanylethyl)-phenylphosphane

Bis(2-diphenylphosphinoethyl)phenylphosphine (catalogue number GD21859) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 23582-02-7. Molecular formula C34H33P3, molecular weight 534.547. IUPAC name: bis(2-diphenylphosphanylethyl)-phenylphosphane. Supplied in 2 pack sizes, from 1g at ₪432.37 to 5g at ₪1,138.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS23582-02-7MW534.547FormulaC34H33P3
CAS number
23582-02-7
Molecular weight
534.547
Formula
C34H33P3
InChIKey
AXVOAMVQOCBPQT-UHFFFAOYSA-N
Catalogue number
GD21859
Brand
GLPBIO
Computed properties PubChem CID 90192 · XLogP 7.1 · TPSA 0 Ų · H-bond donors 0
XLogP
7.1
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
0
Rotatable bonds
11
Heavy atoms
37

SMILES C1=CC=C(C=C1)P(CCP(C2=CC=CC=C2)C3=CC=CC=C3)CCP(C4=CC=CC=C4)C5=CC=CC=C5

Computed descriptors from PubChem (CID 90192), 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.