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Merck
CN

140562

Sigma-Aldrich

5-氯靛红

97%

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别名:
5-氯-1H-吲哚-2,3-二酮
经验公式(希尔记法):
C8H4ClNO2
CAS号:
分子量:
181.58
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

检测方案

97%

mp

254-258 °C (lit.)

SMILES字符串

Clc1ccc2NC(=O)C(=O)c2c1

InChI

1S/C8H4ClNO2/c9-4-1-2-6-5(3-4)7(11)8(12)10-6/h1-3H,(H,10,11,12)

InChI key

XHDJYQWGFIBCEP-UHFFFAOYSA-N

一般描述

5-Chloroisatin reacts with substituted 4-amino-4,5-dihydro-1H-1,2,4-triazole-5-ones to yield Schiff bases.

应用

5-Chloroisatin was used in synthesis of Schiff base by reaction with 2-methyl-4-nitroaniline.

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

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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Olcay Bekircan et al.
Molecules (Basel, Switzerland), 13(9), 2126-2135 (2008-10-03)
Ethyl imidate hydrochlorides 1 were prepared by passing HCl gas through solutions of substituted benzyl cyanides and absolute ethanol. Ethoxycarbonylhydrazones 2 were synthesized from the reaction of compounds 1 with ethyl carbazate. Treatment of 2 with hydrazine hydrate leads to
Synthesis, Characterization and Biological Activities of a New 5-Chloroisatin Schiff Base and its Metal Complexes.
RAO R, et al.
Chemical Science Transactions, 2(3), 1063-1069 (2013)

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