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Merck
CN
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安全信息

758078

Sigma-Aldrich

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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About This Item

经验公式（希尔记法）:
C12H10O4
CAS号:
5285-18-7
分子量:
218.21
EC 号:
226-118-4
MDL编号:
MFCD00047282
UNSPSC代码:
12352100
PubChem化学物质编号:
329766709
NACRES:
NA.22

质量水平

100

方案

97%

表单

solid

mp

218-223 °C

官能团

carboxylic acid

SMILES字符串

OC(=O)\C=C\C=C\c1ccc2OCOc2c1

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+

InChI key

RHBGITBPARBDPH-ZPUQHVIOSA-N

相关类别

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险声明

H301

危险分类

Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBL2167

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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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