(S)-(+)-1,1'-Bi-2-naphthyl ditosylate
(S)-(+)-联萘酚二对甲苯磺酸酯
Also known as: (S)-(+)-1,1'-Bi-2-naphthol ditosylate, (S)-(+)-2,2'-Bis(p-toluenesulfonyloxy)-1,1'-binaphthalene, (S)-(+)-1,1'-Bi-2-naphthyl di-p-toluenesulfonate, 1,1'-Binaphthalene-2,2'-diyl bis(4-methylbenzenesulfonate), (S)-(+)-1,1`-Bi-2-naphthyl di-p-toluenesulphonate, MFCD02683044
- CAS No.
- 128544-06-9
- Jingsj CID
- J-30083-4
- Molecular Formula
- C34H26O6S2
- Chinese Name
- (S)-(+)-联萘酚二对甲苯磺酸酯
- Molecular Weight
- 594.697 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 177-181 °C(lit.) |
|---|---|
| Boiling Point | 766.6±60.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 417.4±32.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of (S)-(+)-1,1'-Bi-2-naphthyl ditosylate?
128544-06-9
What are the molecular formula and molecular weight of (S)-(+)-1,1'-Bi-2-naphthyl ditosylate?
C34H26O6S2, molecular weight 594.697 g/mol
Is (S)-(+)-1,1'-Bi-2-naphthyl ditosylate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026