Product Name

  • Name

    7-HYDROXYARISTOLOCHIC ACID A

  • EINECS 207-499-6
  • CAS No. 475-80-9
  • Density 1.61 g/cm3
  • Solubility
  • Melting Point 270~272℃
  • Formula C16H9 N O6
  • Boiling Point 592.2 °C at 760 mmHg
  • Molecular Weight 311.251
  • Flash Point 311.9 °C
  • Transport Information
  • Appearance
  • Safety Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 475-80-9 (7-HYDROXYARISTOLOCHIC ACID A)
  • Hazard Symbols
  • Synonyms Aristolochic acidII (6CI); 3,4-(Methylenedioxy)-10-nitrophenanthrene-1-carboxylic acid;Aristolochic acid B
  • PSA 101.58000
  • LogP 3.85130

Aristolochic acid B Chemical Properties

The IUPAC name of Aristolochic acid B (CAS NO.475-80-9): 6-Nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid
Synonyms: 5-19-07-00425 (Beilstein Handbook Reference) ; Aristolochic acid B ; Aristolochic acid B ; BRN 0329754 ; CCRIS 6497
CAS: 475-80-9
EINECS: 207-499-6 
Molecular Weight: 311.24576 g/mol
Molecular Formula: C16H9NO6 
Molecular Structure:

Index of Refraction: 1.786 
Density: 1.61 g/cm3 
Flash Point: 311.9 °C 
Boiling Point: 592.2 °C at 760 mmHg

Aristolochic acid B Toxicity Data With Reference

The toxicity of Aristolochic acid B (CAS NO.475-80-9):
 

1.    

add-orl-rat 40 mg/kg/2W-I

    CRNGDP    Carcinogenesis. 15 (1994),1187.
2.    

msc-rat-fbr 20 mg/L

    EMMUEG    Environmental and Molecular Mutagenesis. 10 (1987),275.
3.    

msc-scu-rat 128 µg/kg

    EMMUEG    Environmental and Molecular Mutagenesis. 10 (1987),275.

 

 

Aristolochic acid B Safety Profile

The safety information of Aristolochic acid B (CAS NO.475-80-9):
Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.

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