产品名称

英文名称：4-Nitropyridine N-oxide

同义词

4-Nitropyridine N-oxide、1124-33-0、4-Nitropyridine 1-oxide、4-Nitropyridine-N-oxide、4-Nitropyridine-1-oxide、p-Nitropyridine N-oxide、PYRIDINE, 4-NITRO-, 1-OXIDE、4-Nitropyridine oxide、4-nitropyridin-1-ium-1-olate、4-nitro-1-oxidopyridin-1-ium、MFCD00006206、4-Ni、4-硝基氮氧化吡啶

产品性质

CAS编号：1124-33-0

分子式：C5H4N2O3

分子量：140.1

EC号：214-395-4

MDL号：MFCD00006206

PubChem编号：14300

别名：4-硝基氮氧化吡啶

英文别名：4-Nitropyridine N-oxide|1124-33-0|4-Nitropyridine 1-oxide|4-Nitropyridine-N-oxide|4-Nitropyridine-1-oxide|p-Nitropyridine N-oxide|PYRIDINE, 4-NITRO-, 1-OXIDE|4-Nitropyridine oxide|4-nitropyridin-1-ium-1-olate|4-nitro-1-oxidopyridin-1-ium|MFCD00006206|4-Ni

规格或纯度：98%

英文名称：4-Nitropyridine N-oxide

储存温度：充氩

运输条件：常规运输

产品介绍：4-Nitropyridine N-oxide has been reported as a quorum-sensing inhibitor, having IC50 value of 24μg/ml. Facile one-pot arylation and alkylation of 4-nitropyridine N-oxide has been reported. 4-Nitropyridine N-oxide can be prepared from pyridine by oxidation with peracetic acid and nitration. Primary photochemical process of 4-nitropyridine N-oxide has been investigated by steady-light irradiation and a flash spectroscopic method.4-Nitropyridine N-oxide may be used in the preparation of several 4-substituted pyridine-N-oxides and pyridines.4-Nitropyridine N-oxide has been reported as a quorum-sensing inhibitor, having IC50 value of 24μg/ml. Facile one-pot arylation and alkylation of 4-nitropyridine N-oxide has been reported. 4-Nitropyridine N-oxide can be prepared from pyridine by oxidation with peracetic acid and nitration. Primary photochemical process of 4-nitropyridine N-oxide has been investigated by steady-light irradiation and a flash spectroscopic method.4-Nitropyridine N-oxide may be used in the preparation of several 4-substituted pyridine-N-oxides and pyridines.

PubChem SID：488181970

IUPAC Name：4-nitro-1-oxidopyridin-1-ium

INCHI：InChI=1S/C5H4N2O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4H

InChi Key：RXKNNAKAVAHBNK-UHFFFAOYSA-N

Canonical SMILES：C1=C[N+](=CC=C1[N+](=O)[O-])[O-]

Isomeric SMILES：C1=C[N+](=CC=C1[N+](=O)[O-])[O-]

WGK Germany：3

RTECS：UT6380000

PubChem CID：14300

UN Number：2811

Packing Group：I

Reaxy-Rn：124331

敏感性：对湿度敏感

熔点：161°C

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH301 Toxic if swallowed

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P316,P337+P317,P332+P317,P319

Class：6.1

个人防护装备：Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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