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Merck
CN

05616

Sigma-Aldrich

3-脱氢莽草酸

≥95.0% (HPLC)

别名:

(4S,5R) -(-)-4,5-二羟基-3-氧代-1-环己烯-1-羧酸, 3-DHS, 5-脱氢莽草酸

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About This Item

经验公式(希尔记法):
C7H8O5
CAS号:
分子量:
172.14
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.25

质量水平

方案

≥95.0% (HPLC)

表单

powder

旋光性

[α]/D -59.0±3.0°, c = 1 in ethanol

颜色

white to off-white

储存温度

2-8°C

SMILES字符串

O[C@@H]1CC(=CC(=O)[C@H]1O)C(O)=O
O[C@@H]1CC(=CC(=O)[C@H]1O)C(O)=O

InChI

1S/C7H8O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1,5-6,9-10H,2H2,(H,11,12)/t5-,6-/m1/s1

InChI key

SLWWJZMPHJJOPH-PHDIDXHHSA-N

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应用

3-脱氢莽草酸是在儿茶酸合成中由D-葡萄糖生成的生化中间体。3-脱氢莽草酸已用于利用D-葡萄糖衍生的β-酮酯对儿茶酸(1)和2,4,5-三羟基苯甲酸乙酯(2)进行合成的研究中。3-脱氢莽草酸也已用于评估莽草生物合成途径,以开发无毒抗菌剂、除草剂和抗寄生虫药物。

生化/生理作用

莽草酸途径的代谢物,具有适于连续分光光度测定的发色团。微生物中芳香代谢物的前体。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Carbohydrate research, 344(6), 734-738 (2009-03-10)
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