GB-1a

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Names

[ CAS No. ]:
220611-41-6

[ Name ]:
GB-1a

[Synonym ]:
(2S,2'R,3R)-5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-2,2',3,3'-tetrahydro-4H,4'H-3,8'-bichromene-4,4'-dione
[3,8'-Bi-2H-1-benzopyran]-4,4'(3H,3'H)-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-, (2S,2'R,3R)-

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
895.6±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C30H22O10

[ Molecular Weight ]:
542.49

[ Flash Point ]:
301.8±27.8 °C

[ Exact Mass ]:
542.121277

[ LogP ]:
6.01

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.747

[ Storage condition ]:
2-8℃

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds

  • GB-1a
  • GB-2a
  • GB-83
  • GB-110
  • gb 67
  • GB-2a glucoside
  • 2-(2-Bromopropyl)thiolane
  • 5-(2-bromopropyl)-1,4-dimethyl-1H-pyrazole
  • 3-(6-Bromopyridin-2-yl)-2,2-dimethylpropanoic acid
  • (2S)-1-(6-bromopyridin-2-yl)propan-2-ol
  • 1-(1-Bromopropan-2-yl)-2-(propan-2-yl)benzene
  • 4-(6-Bromopyridin-2-yl)butan-2-ol
  • 3-(6-Bromopyridin-2-yl)-2-methoxypropanoic acid
  • 3-Bromo-2-methoxy-5-(2-nitroethenyl)thiophene
  • 2-(8-Bromo-2,3-dihydro-1,4-benzodioxin-6-yl)propanal
  • O-[(8-bromo-2,3-dihydro-1,4-benzodioxin-6-yl)methyl]hydroxylamine
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