Pentaethylene glycol di(p-toluenesulfonate), 1 X 5 g (309583-5G)

MilliporeSigma® (Sigma-Aldrich)

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309583-5G

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Pentaethylene glycol di(p-toluenesulfonate) was used in the preparation of 3′-formylbenzo-18-crown-6 by undergoing coupling reaction with 2,3-dihydroxybenzaldehyde. It was also used to prepare calix[4]arenes, calix[5]arenes and crown ethers.

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SDS

assay	95%
functional group	ether
SMILES string	Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOCCOCCOS(=O)(=O)c2ccc(C)cc2
InChI	1S/C24H34O10S2/c1-21-3-7-23(8-4-21)35(25,26)33-19-17-31-15-13-29-11-12-30-14-16-32-18-20-34-36(27,28)24-9-5-22(2)6-10-24/h3-10H,11-20H2,1-2H3
refractive index	n20/D 1.524 (lit.)
Quality Level	100
InChI key	BUHGDYPBQWWWQS-UHFFFAOYSA-N
form	viscous liquid
functional group	tosylate
CAS_NO	41024-91-3
density	1.26 g/mL at 25 °C (lit.)

Pentaethylene glycol di(p-toluenesulfonate), 1 X 5 g (309583-5G)

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Pentaethylene glycol di(p-toluenesulfonate), 1 X 5 g (309583-5G)

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