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4',5,7-trihydroxy-3'-methoxyflavone

4',5,7-trihydroxy-3'-methoxyflavone


  • 中文别名:金圣草(黄)素标准品|对照品
  • 中文释义:金圣草(黄)素;5,7-二羟基-2-(4-羟基-3-甲氧基苯基)-4H-苯并吡喃-4-酮
  • 英文别名:4',5,7-trihydroxy-3'-methoxyflavone;
    3'-O-Methylluteolin;
    3'-O-Methyluteolin;
    Chryseriol;
    Chrysoeriol;
    EINECS 207-742-6;
    Luteolin 3'-methyl ether;
    5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one;
    3'-Methoxyapigenin 
  • CAS No.:491-71-4
  • 分子式:C16H12O6
  • 分子量:300.26300
  • 精确分子量:300.06300
  • PSA:100.13000
  • InChI:The Key: SCZVLDHREVKTSH-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.512g/cm3
熔点:
>300ºC (dec.)
沸点:
574.3ºC at 760 mmHg
闪点:
219.4ºC
折射率:
1.697
蒸汽压:
8.61E-14mmHg at 25°C

安全信息

密度:
1.512g/cm3
熔点:
>300ºC (dec.)
沸点:
574.3ºC at 760 mmHg
闪点:
219.4ºC
折射率:
1.697
蒸汽压:
8.61E-14mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LK9278000
CHEMICAL NAME :
Flavone, 4',5,7-trihydroxy-3'-methoxy-
CAS REGISTRY NUMBER :
491-71-4
BEILSTEIN REFERENCE NO. :
0295004
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O6
MOLECULAR WEIGHT :
300.28
WISWESSER LINE NOTATION :
T66 BO EVJ CR DQ CO1& GQ IQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
100 ug/plate
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 3,401,1981

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