142433
苯乙二醛 水合物
97%
别名:
2,2-二羟基苯乙酮
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线性分子式:
C6H5COCHO · xH2O
化学文摘社编号:
分子量:
134.13 (anhydrous basis)
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
powder
沸点
142 °C/125 mmHg (lit.)
mp
76-79 °C (lit.)
溶解性
95% ethanol: soluble 5%, clear to very slightly hazy, colorless to light yellow
官能团
aldehyde
ketone
phenyl
SMILES字符串
[H]O[H].[H]C(=O)C(=O)c1ccccc1
InChI
1S/C8H6O2.H2O/c9-6-8(10)7-4-2-1-3-5-7;/h1-6H;1H2
InChI key
YQBLQKZERMAVDO-UHFFFAOYSA-N
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应用
苯乙二醛水合物用于：
- 改良猪肌肉碳酸酐酶 Ⅲ
- 作为精氨酸基团的特异性试剂
- 制备吡咯烷酮 和呋喃 衍生物
- 作为化学发光试剂测定嘌呤
生化/生理作用
苯乙酮醛是一种强效的线粒体乙醛脱氢酶抑制剂 。它与纯化的 Hageman 因子（HF，凝血因子 XII）中的精氨酸残基发生反应，并抑制其凝血特性 。
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
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, Faceshields, Gloves
Analytica Chimica Acta, 278, 275-275 (1993)
Tetrahedron, 50, 7849-7849 (1994)
G Gadda et al.
The Journal of biological chemistry, 269(27), 17809-17814 (1994-07-08)
D-Amino-acid oxidase from Rhodotorula gracilis was irreversibly inactivated by phenylglyoxal in a biphasic process. The fast phase was completed in less than 1 min. Its extent was linearly dependent on phenylglyoxal concentration and was not influenced by the presence of
Synthesis, 783-783 (1993)
William A Irwin et al.
Biochemical and biophysical research communications, 291(2), 215-219 (2002-02-16)
Fructose has been shown to protect hepatocyte viability during hypoxia or exposure to mitochondrial electron transport inhibitors. We report here that the fructose metabolite D-glyceraldehyde (D-GA) is a good inhibitor of the mitochondrial permeability transition pore (PTP) in isolated rat
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