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文件

1267000

USP

尼泊金乙酯

Name: 尼泊金乙酯
Brand: USP

United States Pharmacopeia (USP) Reference Standard

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别名:

4-羟基苯甲酸乙酯, 尼泊金乙酯

线性分子式:

HOC₆H₄CO₂C₂H₅

CAS号:

120-47-8

分子量:

166.17

Beilstein:

1101972

MDL编号:

MFCD00002353

PubChem化学物质编号:

329749805

NACRES:

NA.24

等级

pharmaceutical primary standard

API family

parabens

manufacturer/tradename

USP

bp

297-298 °C (lit.)

mp

114-117 °C (lit.)

application(s)

pharmaceutical (small molecule)

格式

neat

储存温度

2-8°C

SMILES string

CCOC(=O)c1ccc(O)cc1

InChI

1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3

InChI key

NUVBSKCKDOMJSU-UHFFFAOYSA-N

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一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

应用

Ethylparaben USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

Sales restrictions may apply.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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示例

T1503

货号

25G

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705578-5MG-PW

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MMYOMAG-74K-13

1000309185

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Estimation of the effects of longitudinal temperature gradients caused by frictional heating on the solute retention using fully porous and superficially porous sub-2μm materials.

Szabolcs Fekete et al.

Journal of chromatography. A, 1359, 124-130 (2014-07-30)

In this study, the retention changes induced by frictional heating were evaluated for model small compounds (150-190Da) and a small protein, namely insulin (5.7kDa). For this purpose, the effect of longitudinal temperature gradient caused by frictional heating was experimentally dissociated

Analysis of endocrine disrupters and related compounds in sediments and sewage sludge using on-line turbulent flow chromatography-liquid chromatography-tandem mass spectrometry.

Marina Gorga et al.

Journal of chromatography. A, 1352, 29-37 (2014-06-10)

A novel fully automated method based on dual column switching using turbulent flow chromatography followed by liquid chromatography coupled to tandem mass spectrometry (TFC-LC-MS/MS) was applied for the determination of endocrine disruptors (EDCs) and related compounds in sediment and sewage

High efficiency polyethylene glycol diacrylate monoliths for reversed-phase capillary liquid chromatography of small molecules.

Pankaj Aggarwal et al.

Journal of chromatography. A, 1364, 96-106 (2014-09-07)

Highly cross-linked monolithic networks (i.e., polyethylene glycol diacrylate, PEGDA) synthesized from monomers containing varying ethylene oxide chain lengths were fabricated inside fused silica capillary columns for use in liquid chromatography (LC) of small molecules. Tergitol was used as a surfactant

Simplified matrix solid phase dispersion procedure for the determination of parabens and benzophenone-ultraviolet filters in human placental tissue samples.

F Vela-Soria et al.

Journal of chromatography. A, 1371, 39-47 (2014-12-03)

In recent decades, the industrial development has resulted in the appearance of a large amount of new chemicals that are able to produce disorders in the human endocrine system. These substances, so-called endocrine disrupting chemicals (EDCs), include many families of

Mixture effects at very low doses with combinations of anti-androgenic pesticides, antioxidants, industrial pollutant and chemicals used in personal care products.

Frances Orton et al.

Toxicology and applied pharmacology, 278(3), 201-208 (2013-09-24)

Many xenobiotics have been identified as in vitro androgen receptor (AR) antagonists, but information about their ability to produce combined effects at low concentrations is missing. Such data can reveal whether joint effects at the receptor are induced at low

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