(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl
TL;DR: (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl (CAS 153305-67-0) is a chemical compound with molecular formula C48H40P2 and molecular weight 678.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane
Also Known As: (R)-Tol-BINAP, R-tol-Binap, S-tol-Binap, (S)-Tol-BINAP, p-Tol-BINAP
| Molecular Formula | C48H40P2 |
|---|---|
| Molecular Weight | 678.26 g/mol |
| LogP | 10.41008 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 7 |
| Exact Mass | 678.2605 |
| Heavy Atoms | 50 |
| Complexity | 2172.5056 |
Chemical Identifiers
| CAS Number | 153305-67-0 |
|---|---|
| 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 |
Product Overview
(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl (CAS 153305-67-0), with molecular formula C48H40P2 and molecular weight 678.26 g/mol. IUPAC: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane.
Chemical Property Profile of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl
Property Insights of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl
The XLogP value of 10.41008 indicates that (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl?
The CAS number of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl is 153305-67-0.
What is the molecular formula of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl?
The molecular formula of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl is C48H40P2.
What is the molecular weight of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl?
The molecular weight of (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl is 678.26 g/mol.
Where can I buy (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl?
You can request a quote for (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl?
Yes, KEHONG BIO provides custom synthesis services for (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1, 1'-binaphthyl and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.