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490-89-1

490-89-1 structure
490-89-1 structure
  • Name: noradrenochrome
  • Chemical Name: 3-hydroxy-2,3-dihydro-1H-indole-5,6-dione
  • CAS Number: 490-89-1
  • Molecular Formula: C8H7NO3
  • Molecular Weight: 165.14600
  • Create Date: 2017-05-18 23:44:28
  • Modify Date: 2024-01-02 18:13:41

Name 3-hydroxy-2,3-dihydro-1H-indole-5,6-dione
Synonyms cNEoQ
3-Hydroxy-indolin-5,6-dion
Cyclized norepinephrine ortho-quinone
3-Hydroxy-2,3-dihydro-indol-5,6-chinon
noradrenochrome
1H-Indole-5,6-dione,2,3-dihydro-3-hydroxy
3-hydroxy-indoline-5,6-dione
3,6-Dihydroxy-5-oxo-3,5-dihydro-2H-indolium-betain
Noradrenochrom
3-hydroxy-2,3-dihydro-indole-5,6-dione
Density 1.49g/cm3
Boiling Point 410.4ºC at 760mmHg
Molecular Formula C8H7NO3
Molecular Weight 165.14600
Flash Point 202ºC
Exact Mass 165.04300
PSA 66.40000
Vapour Pressure 1.9E-08mmHg at 25°C
Index of Refraction 1.641

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490-89-1 structure

490-89-1

Literature: Powell; Heacock Canadian Journal of Chemistry, 1971 , vol. 49, p. 341 Full Text Show Details Marquardt; Carl Naturwissenschaften, 1952 , vol. 39, p. 210

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490-89-1 structure

490-89-1

Literature: Kruk, I. Zeitschrift fuer Physikalische Chemie (Leipzig), 1987 , vol. 268, # 3 p. 607 - 613

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490-89-1 structure

490-89-1

Literature: Clolkowski, Edward L.; Maness, Karolyn M.; Cahill, Paula S.; Mark Wlghtman; Evans, Dennls H.; Fossel, Bruno; Amatore, Christian Analytical Chemistry, 1994 , vol. 66, # 21 p. 3611 - 3617
Precursor  2

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