1,21-DOCOSADIENE

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Names

[ CAS No. ]:
53057-53-7

[ Name ]:
1,21-DOCOSADIENE

[Synonym ]:
1-21 docosadiene
Docosa-1,21-dien
EINECS 258-333-4
Docosadien-(1,21)

Chemical & Physical Properties

[ Density]:
0.802 g/cm3

[ Boiling Point ]:
379.4ºC at 760 mmHg

[ Melting Point ]:
31-33ºC

[ Molecular Formula ]:
C22H42

[ Molecular Weight ]:
306.56900

[ Flash Point ]:
162.3ºC

[ Exact Mass ]:
306.32900

[ LogP ]:
8.38020

[ Index of Refraction ]:
1.454

Safety Information

[ Safety Phrases ]:
24/25

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 11-Bromo-1-undecene
  • Octanoic acid, 2-bromo-
  • 10-undecenylmagnesium chloride
  • magnesium,undec-1-ene,bromide
  • 5-iodo-1-pentanol acetate
  • 1,11-DIBROMOUNDECANE
  • 12-hydroxydocosa-1,21-dien-11-one
  • 5-Bromopentanenitrile
  • UNII:O3K54IBV7F
  • ETHYLMAGNESIUM BROMIDE

DownStream

  • Icosanedioic acid

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 1,21-diethoxy-1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,19,19,21,21-docosamethyl-undecasiloxane
  • 1,21-Henicosanediol
  • docosa-1,21-diene-11,12-dione
  • glucagon (1-21)
  • BNP (1-21), Pro (Human)
  • Cholecystokinin-33 (1-21) (porcine)