Loading...
Chemical structure of (R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl

GD20568

(R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl

Also known as [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane

(R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl (catalogue number GD20568) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 99646-28-3. Molecular formula C48H40P2, molecular weight 678.78. IUPAC name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane. Supplied in 2 pack sizes, from 1g at ₪142.76 to 5g at ₪583.28; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS99646-28-3MW678.78FormulaC48H40P2
CAS number
99646-28-3
Molecular weight
678.78
Formula
C48H40P2
InChIKey
IOPQYDKQISFMJI-UHFFFAOYSA-N
Catalogue number
GD20568
Brand
GLPBIO
Computed properties PubChem CID 4189906 · XLogP 12.9 · TPSA 0 Ų · H-bond donors 0
XLogP
12.9
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
0
Rotatable bonds
7
Heavy atoms
50

SMILES CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C

Computed descriptors from PubChem (CID 4189906), 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.