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Chemical structure of R-(-)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin

GD20739

R-(-)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin

Also known as (17-diphenylphosphanyl-8,12-dioxatricyclo[11.4.0.02,7]heptadeca-1(13),2(7),3,5,14,16-hexaen-3-yl)-diphenylphosphane

R-(-)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin (catalogue number GD20739) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 301847-89-2. Molecular formula C39H32O2P2, molecular weight 594.618. IUPAC name: (17-diphenylphosphanyl-8,12-dioxatricyclo[11.4.0.02,7]heptadeca-1(13),2(7),3,5,14,16-hexaen-3-yl)-diphenylphosphane. Supplied in 3 pack sizes, from 25mg at ₪187.63 to 500mg at ₪2,361.69; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS301847-89-2MW594.618FormulaC39H32O2P2
CAS number
301847-89-2
Molecular weight
594.618
Formula
C39H32O2P2
InChIKey
GTIXSUJKFAATAE-UHFFFAOYSA-N
Catalogue number
GD20739
Brand
GLPBIO
Computed properties PubChem CID 10722198 · XLogP 9 · TPSA 18.5 Ų · H-bond donors 0
XLogP
9
TPSA
18.5 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
6
Heavy atoms
43

SMILES C1COC2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)OC1

Computed descriptors from PubChem (CID 10722198), 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.