214671
3-乙酰基香豆素
96%
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关于此项目
经验公式（希尔记法）:
C11H8O3
化学文摘社编号:
分子量:
188.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
223-541-6
MDL number:
Assay:
96%
Form:
solid
InChI key
CSPIFKKOBWYOEX-UHFFFAOYSA-N
InChI
1S/C11H8O3/c1-7(12)9-6-8-4-2-3-5-10(8)14-11(9)13/h2-6H,1H3
SMILES string
CC(=O)C1=Cc2ccccc2OC1=O
assay
96%
form
solid
mp
119-122 °C (lit.)
functional group
ester, ketone
Quality Level
General description
已经报道了 3-乙酰香豆素的 FTIR 和 FT-拉曼光谱。3-乙酰香豆素在哌啶存在下与氯仿中的芳基醛缩合，生成含有 4-芳基丁-3-烯-2-酮成分的香豆素衍生物。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Puja Kapoor et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 74-81 (2011-09-10)
The present work stems from our interest in the synthesis, characterization and biological evaluation of lanthanide(III) complexes of a class of coumarin based imines which have been prepared by the interaction of hydrated lanthanide(III) chloride with the sodium salts of
Rekha S Hunoor et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(4), 838-844 (2010-09-14)
Co(II), Ni(II), Cu(II) and Zn(II) complexes with a new heterocyclic Schiff base derived by the condensation of isonicotinoylhydrazide and 3-acetylcoumarin have been synthesized. ¹H, ¹³C and 2D HETCOR NMR analyses confirm the formation of title compound and existence of the
Abdullah Sulaiman Al-Ayed
Molecules (Basel, Switzerland), 16(12), 10292-10302 (2011-12-14)
A series of new coumarin derivatives 4 containing a 4-arylbut-3-en-2-one moiety were synthesized by condensation of 3-acetylcoumarin 1 with aryl aldehydes 2 in chloroform in the presence of piperidine. The interactions of 3-formyl-4-chlorocoumarin (3) with nitrogen-containg nucleophiles leading to the
M Takeshita et al.
Research communications in molecular pathology and pharmacology, 88(1), 123-126 (1995-04-01)
In the incubation of 3-acetylcoumarin in rat liver supernatant fraction (S-9), four metabolites were isolated, and two of which were inseparable diastereomeric mixture as a major product. However, when 3-acetylcoumarin was fermented with baker's yeast (Saccharomyces cerevisiae), only two compounds
X L Huang et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 31(6), 431-436 (1996-01-01)
Twenty-five 3-acetylcoumarin derivatives were synthesized among which twenty-two were not reported before. Antimutagenic activity screen in vitro has shown that some of these compounds have various activities. The structure and activity relationship for 5-, 7-, 8-substituents has been studied. Pharmacological
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