73120
4-硝基苯甲酰氯
derivatization grade (HPLC), LiChropur™, ≥99.0% (GC)
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关于此项目
线性分子式:
O2NC6H4COCl
化学文摘社编号:
分子量:
185.56
Beilstein:
473192
EC 号:
MDL编号:
UNSPSC代码:
23151817
PubChem化学物质编号:
NACRES:
NA.22
等级
derivatization grade (HPLC)
质量水平
方案
≥99.0% (GC)
表单
crystals
质量
LiChropur™
技术
HPLC: suitable
灼烧残渣
≤0.05% (as SO4)
沸点
202-205 °C/105 mmHg (lit.)
mp
71-74 °C (lit.)
71-74 °C
SMILES字符串
[O-][N+](=O)c1ccc(cc1)C(Cl)=O
InChI
1S/C7H4ClNO3/c8-7(10)5-1-3-6(4-2-5)9(11)12/h1-4H
InChI key
SKDHHIUENRGTHK-UHFFFAOYSA-N
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一般描述
4-Nitrobenzoyl chloride is a derivatization reagent. It reacts with L-glutamic acid undergoing methylation using formaldehyde, synthesizing N-(4-methylaminobenzoyl)glutaminic acid.
应用
4-Nitrobenzoyl chloride was used in separating polyhydric alcohols using HPLC. It was used in snythesizing cellulose benzotates by adding to cellulose/1-allyl-3-methylimidazolium chloride followed by characterization using FT-IF, 1H-NMR and 13C-NMR spectroscopy. It may be used in synthesizing 1-aryloxyacetyl-4-(4-nitrobenzoyl)-thiosemicarbazides under phase transfer catalysis and microwave irradiation with ammonium thiocyanate and aryloxyacetic acid hydrazides.
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
215.6 °F - closed cup
闪点(°C)
102 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
F Nachtmann et al.
Journal of chromatography, 122, 293-303 (1976-07-07)
The separation and quantitative determination of digitalis glycosides by high performance liquid chromatography following derivatization with 4-nitrobenzoylchloride (4-NBC1) is described. The compounds of primary interest were the digitalis glycosides and aglycones of the pharmaceutically important A, B and C series
The synthesis of silica-immobilized 1, 2-naphthoquinone thiosemicarbazone with 3-aminopropyltriethoxy silane and 4-nitrobenzoyl chloride.
Audu, Aramani A.
Reactive Polymers, 10, 3-9 (1989)
Journal of Chromatography A, 136, 279-279 (1977)
Separation of some polyhydric alcohols by high-performance liquid chromatography.
Schwarzenbach, Rolf.
Journal of Chromatography A, 140, 304-309 (1977)
[Experimental establishment of the maximum permissible concentration of para-nitrobenzoylchloride in the air of a work area].
M Ia Kudria et al.
Gigiena truda i professional'nye zabolevaniia, (9)(9), 47-48 (1984-09-01)
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