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Home> CAS DataBase Listed 4 > CAS 491-70-3
491-70-3 structure 3D

CAS No. 491-70-3

  • Molecular Weight: 286.239
  • Formula: C20H23N3O3S
  • Name: STOCK7S-10815
  • Synonyms: 4HKN; CL0029; S-1623; IN1269; L 9283; S00110; C01514; bs0245; D04AIT; GP5376; J10229; D01OBV; CS-4611; AC-1125; KS-5202; AOB5669; 3′ ,4′ SC-17258; HY-N0162; Q-100551; AJ-70437; BC208070; 4CN-0710; gtpl5215; CJ-15855; AN-15217; ST024703; I06-0436; LS-69039; tnp00073; bdbm7459; luteolol; ak-73099; weldlake; c.i.75590; b-lactams; chembl151; flacitran; luteoline; weld lake; STK801923; AB0010480; BBL027837; ST2416056; A...
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification of 491-70-3 Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36:Wear suitable protective clothing
  • MSDS infomation:
  • STOCK7S-10815 (491-70-3).msds
Properties
  • Appearance:
  • yellow crystalline powder
  • Molecular Weight:
  • 286.239
  • Melting Point:
  • 330℃
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.767
  • Usage:
  • Hydroxylated flavone derivative with strong anti-oxidant and radical scavenging properties. Suggested to play a role in cancer prevention

  • More Properties>>
Upstream Product Downtream information
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Luteolin
  • Cas No:491-70-3 
  • Formula:C15H10O6 
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  • Description:Name: Luteolin Synonyms: 3,4,5,7-Tetrahydroxyflavone CAS Registry number: 491-70-3 EINECS:207-741-0 Molecular Formula: C15H10O6 Boiling Point: 616.1 °C at 760 mmHg Flash Point: 239.5 °C Density: 1.654 g/cm 3 Appearance: yellow crystalline powder Usage: Hydrox...
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Top quality Luteolin 491-70-3
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