758078
5-（1,3-苯并二恶唑-5-基）-2,4-戊二烯酸
97%
别名:
5-(3,4-Methylenedioxyphenyl)-2,4-pentadienoic acid, Piperic acid
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关于此项目
经验公式（希尔记法）:
C12H10O4
化学文摘社编号:
分子量:
218.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
226-118-4
MDL number:
产品名称
5-（1,3-苯并二恶唑-5-基）-2,4-戊二烯酸, 97%
InChI key
RHBGITBPARBDPH-ZPUQHVIOSA-N
InChI
1S/C12H10O4/c13-12(14)4-2-1-3-9-5-6-10-11(7-9)16-8-15-10/h1-7H,8H2,(H,13,14)/b3-1+,4-2+
SMILES string
OC(=O)\C=C\C=C\c1ccc2OCOc2c1
assay
97%
form
solid
mp
218-223 °C
functional group
carboxylic acid
Quality Level
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Satyendra Mishra et al.
Bioorganic & medicinal chemistry, 13(5), 1477-1486 (2005-02-09)
In the present communication different curcumin bioconjugates viz. 4,4'-di-O-glycinoyl-curcumin, 4,4'-di-O-d-alaninoyl-curcumin, 4,4'-di-O-(glycinoyl-di-N-piperoyl)-curcumin, 4,4'-di-O-piperoyl curcumin, curcumin-4,4'-di-O-beta-d-glucopyranoside, 4,4'-di-O-acetyl-curcumin along with piperoyl glycine, have been synthesised and characterised by spectra UV, (1)H NMR and elemental analysis. All the covalent bonds used are biodegradable. This
Shiv K Dubey et al.
European journal of medicinal chemistry, 43(9), 1837-1846 (2008-01-19)
The monoesters of curcumin, a symmetric diphenol with valine and glycine have been prepared by a novel solid phase synthesis and its diesters with valine, glutamic acid and demethylenated piperic acid have been prepared by solution phase method. The assessment
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