1,4,7,13,16,19-hexaoxa-10,22-diazacyclotetracosane

Names

[ CAS No. ]:
31255-17-1

[ Name ]:
1,4,7,13,16,19-hexaoxa-10,22-diazacyclotetracosane

[Synonym ]:
4,16-diaza-24-crown-8
1,7,10,13,19,22-hexaoxa-4,16-diazacyclotetracosane
26-hydroxy-4,7,10,16,19,22-hexaoxa-1,13-diazabicyclo<11.11.3>heptacosane
1,4,7,13,16,19-hexaoxa-10,22-diaza-cyclotetracosane
1,13-diaza-24-crown-8
EINECS 250-537-1

Chemical & Physical Properties

[ Density]:
0.962g/cm3

[ Boiling Point ]:
511.6ºC at 760 mmHg

[ Molecular Formula ]:
C16H34N2O6

[ Molecular Weight ]:
350.45100

[ Flash Point ]:
216.6ºC

[ Exact Mass ]:
350.24200

[ PSA ]:
79.44000

[ Index of Refraction ]:
1.409

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bromo-PEG3-bromide
  • Amino-PEG3-C2-Amine
  • 1-(2-iodoethoxy)-2-[2-(2-iodoethoxy)ethoxy]ethane
  • 1,11-bis(p-tolylsulphonylamino)-3,6,9-trioxaundecane

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • NN'-bis(p-tolylsulphonyl)-1,4,7,13,16,19-hexaoxa-10,22-diazacyclotetracosane
  • 3-(22-dodecanoyl-1,4,7,13,16,19-hexaoxa-10,22-diazacyclotetracos-10-yl)propanoic acid
  • 10,22-Di-p-tolyl-1,4,7,13,16,19-hexaoxa-10,22-diaza-cyclotetracosane
  • 1,13-dioxa-4,7,10,16,19,22-hexazacyclotetracosane
  • 1,4,7,10,16,19-hexaoxa-13,22-diazacyclotetracosane
  • 1,4,7,10,16,19-hexaoxa-13,22-diazacyclotetracosane-14,17,21-trione