英语词典化工词典

1H-Inden-1-one, 6-[2-(b-D-glucopyranosyloxy)ethyl]-2,3-dihydro-2,5,7-trimethyl-,(2R)-

1H-Inden-1-one, 6-[2-(b-D-glucopyranosyloxy)ethyl]-2,3-dihydro-2,5,7-trimethyl-,(2R)-


  • 中文别名:蕨甙 B
  • 英文别名:(2R)-2,5,7-trimethyl-6-[2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyethyl]-2,3-dihydroinden-1-one;
    pteroside B;
    Pterosin B glucoside 
  • CAS No.:29774-74-1
  • 分子式:

    C20H28O7

  • 分子量:380.434
  • 精确分子量:380.18400
  • PSA:116.45000
  • InChI:The Key: UQYNGSPDPASNLN-KPRVTKARSA-N
  • 分子结构式:

物化性质

密度:
1.34g/cm3
沸点:
619.7ºC at 760 mmHg
闪点:
218.6ºC
折射率:
1.604
蒸汽压:
3.22E-16mmHg at 25°C

安全信息

密度:
1.34g/cm3
沸点:
619.7ºC at 760 mmHg
闪点:
218.6ºC
折射率:
1.604
蒸汽压:
3.22E-16mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NK8928000
CHEMICAL NAME :
1H-Inden-1-one, 2,3-dihydro-6-(2-(beta-D-glucopyranosyloxy)ethyl)-2,5 ,7-trimethyl-, (R)-
CAS REGISTRY NUMBER :
29774-74-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H28-O7
MOLECULAR WEIGHT :
380.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Fibroblast
DOSE/DURATION :
500 mg/L/27H
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 48,337,1977

热门化工词典词汇