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Merck

142433

Sigma-Aldrich

苯乙二醛 水合物

97%

别名:

2,2-二羟基苯乙酮

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About This Item

线性分子式:
C6H5COCHO · xH2O
CAS号:
分子量:
134.13 (anhydrous basis)
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

powder

bp

142 °C/125 mmHg (lit.)

mp

76-79 °C (lit.)

溶解度

95% ethanol: soluble 5%, clear to very slightly hazy, colorless to light yellow

官能基

aldehyde

SMILES 字串

[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 密鑰

YQBLQKZERMAVDO-UHFFFAOYSA-N

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相关类别

應用

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

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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分析证书(COA)

Lot/Batch Number

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其他客户在看

Analytica Chimica Acta, 287, 75-75 (1994)
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
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
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)

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