Dibenzo-21-crown 7-Ether

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Names

[ CAS No. ]:
14098-41-0

[ Name ]:
Dibenzo-21-crown 7-Ether

[Synonym ]:
Dibenzo-21-crown-7
6,7,9,10,12,13,20,21,23,24-Decahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclohenicosine
Dibenzo[b,k][1,4,7,10,13,16,19]heptaoxacycloheneicosin, 6,7,9,10,12,13,20,21,23,24-decahydro-
[2,5]-DIBENZO-21-CROWN-7
[3,4]-Dibenzo-21-crown-7
MFCD00068646

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
548.6±50.0 °C at 760 mmHg

[ Melting Point ]:
103-107ºC(lit.)

[ Molecular Formula ]:
C22H28O7

[ Molecular Weight ]:
404.453

[ Flash Point ]:
221.6±30.0 °C

[ Exact Mass ]:
404.183502

[ PSA ]:
64.61000

[ LogP ]:
1.70

[ Appearance of Characters ]:
Fluffy Amorphous Powder | White

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.489

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • [2,5!-DIBENZO-21-CROWN-7
  • benzo-21-crown-7
  • 2,6-diketo-21-crown-7
  • N-benzyl monoaza-21-crown-7
  • 1,4,7,10,13,16,19-heptaoxacyclohenicosane
  • 1,4,7,10,13,16-hexaoxa-19-azacyclohenicosane
  • 3-(2,6-Dimethylphenyl)oxolan-3-ol
  • 3-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbut-2-enoyl]piperidin-2-yl}propanoic acid
  • 2-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbut-2-enoyl]-3-oxopiperazin-2-yl}acetic acid
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbut-2-enoyl]-2-methylpiperidine-2-carboxylic acid
  • 2-(1-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbut-2-enamido]methyl}cyclobutyl)acetic acid
  • 2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(2-hydroxyethyl)-2-methylbut-2-enamido]acetic acid
  • 3-[2-(cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]oxolane-3-carboxylic acid
  • 4-[2-(cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]oxolane-3-carboxylic acid
  • 4-[2-(cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]morpholine-2-carboxylic acid
  • (2S,4R)-1-[2-(cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-4-hydroxypyrrolidine-2-carboxylic acid
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