1,2-bis(tosyloxy)ethane

1,2-双(对甲苯磺酰氧基)乙烷

Also known as: ethylene glycol ditosylate, ethylene ditosylate, ethane-1,2-diyl bis(4-methylbenzenesulfonate), 1,2-ethanediol ditosylate, 1,2-bis(4-methylbenzenesulfonyloxy)ethane, 1,2-bis(p-tolylsulfonyloxy)ethane, 1,2-di(tosyloxy)ethane, 1,2-ethylene ditosylate, ethylene 1,2-bis(tosylate), ethylene glycol bis(p-toluenesulfonate), di-O-tosylglycol

CAS No.
6315-52-2
Jingsj CID
J-47935-8
Molecular Formula
C16H18O6S2
Chinese Name
1,2-双(对甲苯磺酰氧基)乙烷
Molecular Weight
370.44100 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point124-127 °C(lit.)
Boiling Point544.3ºC at 760 mmHg
Density1.326g/cm3
Flash Point283ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,2-bis(tosyloxy)ethane?

6315-52-2

What are the molecular formula and molecular weight of 1,2-bis(tosyloxy)ethane?

C16H18O6S2, molecular weight 370.44100 g/mol

Is 1,2-bis(tosyloxy)ethane hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026