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仲班酸

规格或纯度: 98%
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
P112741-1g
1g 现货 Stock Image
P112741-5g
5g 现货 Stock Image
P112741-25g
25g 现货 Stock Image
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无卤杂环砌块 杂环砌块

基本描述

规格或纯度 98%
英文名称 Parabanic acid
别名 草酰脲|乙二酰脲|N,N'-乙二酰脲
英文别名 Parabanic acid|120-89-8|imidazolidine-2,4,5-trione|2,4,5-Imidazolidinetrione|IMIDAZOLIDINETRIONE|Oxalylurea|Trioxoimidazolidine|Imidazole-trione|parabanate|Imidazoletrione|2,4,5-Trioxoimidazolidine|MFCD00014493|2,4,5-Imidazolinetrione|3XGR439T9P|CHEBI:746
应用 有机合成。
储存温度 干燥
运输条件 常规运输
产品介绍

易吸湿。100℃时升华。其盐类不稳定。能被沸碱液所分解。溶于20份水和乙醇,微溶于乙醚。(243℃分解)。有刺激性。有机合成。

Application

Reactant for:Enantiospecific assembly of homochiral, hexanuclear palladium complexes.Mitsunobu reactions.Quantitative cascade condensation reactions

Reactant for synthesis of:Pyridine derivatives.Nitroesters.Parabanic acid derivatives

名称和标识符

EC号 204-434-3
IUPAC Name imidazolidine-2,4,5-trione
INCHI InChI=1S/C3H2N2O3/c6-1-2(7)5-3(8)4-1/h(H2,4,5,6,7,8)
InChi Key ZFLIKDUSUDBGCD-UHFFFAOYSA-N
Canonical SMILES C1(=O)C(=O)NC(=O)N1
WGK Germany 3
PubChem CID 67126
分子量 114.06
Beilstein号 24(2)263
Reaxy-Rn 117020

化学和物理性质

溶解性 可溶于水
密度 1.623
熔点 249°C

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
WGK Germany 3
Reaxy-Rn 117020
Merck Index 7022
个人防护装备 dust mask type N95 (US),Eyeshields,Gloves

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参考文献

1. X M He,S Swaminathan,B M Craven,R K McMullan.  (1988-06-01)  Thermal vibrations and electrostatic properties of parabanic acid at 123 and 298 K..  Acta crystallographica. Section B, Structural science,  44   (( Pt 3)):  (271-281).  [PMID:3271109]
2. M Hicks,L S Wong,R O Day.  (1993-05-01)  Suitability of reverse-phase columns from different sources for separation of uric acid from its oxidation products..  Analytical biochemistry,  210  ((2)):  (428-430).  [PMID:8512083]
3. L Hillered,L Persson.  (1995-09-11)  Parabanic acid for monitoring of oxygen radical activity in the injured human brain..  Neuroreport,  ((13)):  (1816-1820).  [PMID:8541489]
4. F A Paczkowski,L J Bryan-Lluka.  (2003-12-17)  Role of proline residues in the expression and function of the human noradrenaline transporter..  Journal of neurochemistry,  88  ((1)):  (203-211).  [PMID:14675164]
5. H Kaur,B Halliwell.  (1990-01-01)  Action of biologically-relevant oxidizing species upon uric acid. Identification of uric acid oxidation products..  Chemico-biological interactions,  73  ((2-3)):  (235-247).  [PMID:2155712]
6. H A Moye,M H Malagodi,D H Clarke.  (1983-04-25)  Reduction of oxalogenesis in a rapid gas chromatographic procedure for the analysis of oxalate ion in urine..  Clinica chimica acta; international journal of clinical chemistry,  129  ((3)):  (385-390).  [PMID:6851176]
7. T Kotani,A Ishii,Y Nagaki,Y Toyomaki,H Yago,S Suehiro,N Okukado,K Okamoto.  (1997-02-01)  Highly selective aldose reductase inhibitors. II. Optimization of the aryl part of 3-(arylmethyl)-2,4,5-trioxoimidazolidine-1-acetic acids..  Chemical & pharmaceutical bulletin,  45  ((2)):  (297-304).  [PMID:9118444]

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品牌简介

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