5,6-Benzocoumarin-3-carboxylic acid ethyl ester

CAS 734-88-3 MFCD00734883

化学结构图

734-88-3
SMILES: CCOC(=O)c1cc2c(ccc3ccccc32)oc1=O

化学属性

Mol. FormulaC16H12O4
Mol. Weight268.28

别名和识别编码

Chemical Name5,6-Benzocoumarin-3-carboxylic acid ethyl ester
Chemicalbook IDCB7927838
Synonym 3-Oxo-3H-naphtho(2,1-b)pyran-2-carboxylic acid ethyl ester 5,6-Benzocumarin-3-carbonic acid ethyl ether Optical bleach 13-61 5,6-Benzocoumarin-3-carboxylic acid ethyl ester Compound 13-61 Belophar KLA
CAS Number734-88-3
Beilstein Registry Number0234987
InChIKeyFYOZSKRVTISLHE-UHFFFAOYSA-N
PubChem Substance ID69774
InChIInChI=1S/C16H12O4/c1-2-19-15(17)13-9-12-11-6-4-3-5-10(11)7-8-14(12)20-16(13)18/h3-9H,2H2,1H3
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安全信息

RTECSQL6127200 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1580 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - excitement
   Behavioral - muscle contraction or spasticity
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 49(1),85,1984

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 590 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - excitement
   Behavioral - muscle contraction or spasticity
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 49(1),85,1984

系列性分类

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