4-苯基-1,2,4-三唑烷-3,5-二酮

产品名称：

15988-11-1
4-Phenylurazole
4-Phenyl-1,2,4-triazolidine-3,5-dione
Ph-Ur for e-Y-CLICK
4-苯基脲唑
4-苯基-1,2,4-三唑烷-3,5-二酮

产品介绍：

产品说明

一般描述

4-Phenylurazole undergoes oxidation in the presence of NO₂-N₂O₄ to yield 4-phenyl-1,2,4-trizoline-3,5-dione. It undergoes acetylation reaction with excess acetyl chloride in N,N-dimethylacetamide solution. It polymerizes in the presence of phosgene, terephthaloyl chloride and epichlorohydrin to yield insoluble polymer. It is precursor to the Diels-Alder trapping agent, 4-phenyl-1,2,4-triazoline-3,5-dione. This urazole was recently demonstrated in the traceless, chemoselective labeling of peptides and proteins through electrochemical tyrosine-click (e-Y-CLICK) chemistry.

包装

25 g in glass bottle

其他说明

Electrochemically Promoted Tyrosine-Click-Chemistry for Protein Labeling

基本信息

经验(实验)分子式	C₈H₇N₃O₂
分子量	177.16
Beilstein	163361
EC 号	240-127-0
MDL编号	MFCD00005226
PubChem化学物质编号	24851358
NACRES	NA.22

产品性质

质量水平	100
测定	98%
mp	207-209 ℃ (lit.)
SMILES string	O=C1NNC(=O)N1c2ccccc2
InChI	1S/C8H7N3O2/c12-7-9-10-8(13)11(7)6-4-2-1-3-5-6/h1-5H,(H,9,12)(H,10,13)
InChI key	GOSUFRDROXZXLN-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)