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)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
214-036-1
MDL number:
Assay:
97%
Form:
powder
assay
97%
form
powder
InChI key
YQBLQKZERMAVDO-UHFFFAOYSA-N
InChI
1S/C8H6O2.H2O/c9-6-8(10)7-4-2-1-3-5-7;/h1-6H;1H2
SMILES string
[H]O[H].[H]C(=O)C(=O)c1ccccc1
bp
142 °C/125 mmHg (lit.)
mp
76-79 °C (lit.)
solubility
95% ethanol: soluble 5%, clear to very slightly hazy, colorless to light yellow
functional group
aldehyde, ketone, phenyl
Quality Level
Application
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
Biochem/physiol Actions
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 。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
L M Pullan et al.
Biochemistry, 24(3), 635-640 (1985-01-29)
Mammalian carbonic anhydrase III has previously been shown to catalyze the hydrolysis of p-nitrophenyl phosphate in addition to possessing the conventional CO2 hydratase and p-nitrophenylacetate esterase activities. Modification of pig muscle carbonic anhydrase III with the arginine reagent phenylglyoxal yielded
O D Radnoff et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 148(1), 177-182 (1975-01-01)
Exposure of purified Hageman factor (HF, Factor XII) to phenylglyoxal hydrate (PHG), an agent reacting with arginine residues in protein, inhibited its coagulant properties upon subsequent exposure of negatively charged agents. Once HF had been exposed to kaolin or ellagic
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
Synthesis, 783-783 (1993)
Analytica Chimica Acta, 287, 75-75 (1994)
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