robtin

Suppliers

Names

[ CAS No. ]:
4382-34-7

[ Name ]:
robtin

[Synonym ]:
7,2'-dihydroxyflavanone
3',4',5',7-tetrahydroxyflavanone
(2S)-7-Hydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-chromen-4-one
4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-, (2S)-

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
639.2±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H12O6

[ Molecular Weight ]:
288.252

[ Flash Point ]:
247.3±25.0 °C

[ Exact Mass ]:
288.063385

[ PSA ]:
107.22000

[ LogP ]:
1.57

[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C

[ Index of Refraction ]:
1.725

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Precursor & DownStream

Precursor

  • 2,4-Dihydroxyacetophenone
  • Gallic aldehyde

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 1,3-Dimethyl-4,5,6,7-tetrahydropyrazolo[3,4-c]pyridine;dihydrochloride
  • 5,6,7,8-Tetrahydroquinolin-4-amine hydrochloride
  • 3-Aminopropane-1-sulfonyl fluoride hydrochloride
  • Methyl (2E)-4-amino-2-methylbut-2-enoate hydrochloride
  • 2-Amino-3-methoxy-1-morpholinopropan-1-one hydrochloride
  • 3-(Propan-2-yl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
  • 2-(7-Methoxy-2-methyl-1-benzofuran-4-yl)ethanamine;hydrochloride
  • {1-Methyl-2-oxabicyclo[2.2.2]octan-4-yl}methanamine hydrochloride
  • 3-Methoxy-1-(methylamino)cyclobutane-1-carboxylic acid hydrochloride
  • Methyl 3-(benzylamino)-2-((tert-butoxycarbonyl)amino)propanoate hydrochloride
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