Merck
CN

P209

Sigma-Aldrich

仲班酸

99%

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别名:
乙二酰脲
经验公式(希尔记法):
C3H2N2O3
CAS号:
分子量:
114.06
EC 号:
MDL编号:
eCl@ss:
39161001
PubChem化学物质编号:
NACRES:
NA.22

检测方案

99%

形式

powder

mp

249 °C (dec.) (lit.)

SMILES string

O=C1NC(=O)C(=O)N1

InChI

1S/C3H2N2O3/c6-1-2(7)5-3(8)4-1/h(H2,4,5,6,7,8)

InChI key

ZFLIKDUSUDBGCD-UHFFFAOYSA-N

应用

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

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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, Gloves

法规信息

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X M He et al.
Acta crystallographica. Section B, Structural science, 44 ( Pt 3), 271-281 (1988-06-01)
The crystal structure of parabanic acid (1H,3H-imidazoletrione, C3H2N2O3, Mr = 114.1) at 123 K [monoclinic, P2(1)/n, Z = 4, a = 10.704 (2), b = 8.187 (2), c = 4.969 (1) A, beta = 92.32 (1)o] has been determined by
H Kaur et al.
Chemico-biological interactions, 73(2-3), 235-247 (1990-01-01)
Uric acid is an end-product of purine metabolism in Man, and has been suggested to act as an antioxidant in vivo. Products of attack upon uric acid by various oxidants were measured by high performance liquid chromatography. Hypochlorous acid rapidly
L Hillered et al.
Neuroreport, 6(13), 1816-1820 (1995-09-11)
The authors used intracerebral microdialysis to harvest allantoin and parabanic acid, potential markers of in vivo oxygen radical activity, from the frontal lobe cortex of three patients in the neurointensive care unit after serious aneurysmal subarachnoid haemorrhage. Clinical events involving
Reduction of oxalogenesis in a rapid gas chromatographic procedure for the analysis of oxalate ion in urine.
H A Moye et al.
Clinica chimica acta; international journal of clinical chemistry, 129(3), 385-390 (1983-04-25)
Suitability of reverse-phase columns from different sources for separation of uric acid from its oxidation products.
M Hicks et al.
Analytical biochemistry, 210(2), 428-430 (1993-05-01)

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