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Merck
CN

PHR1530

Supelco

对乙酰氨基酚相关化合物D

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

乙酰苯胺, N-苯乙酰胺

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About This Item

线性分子式:
CH3CONHC6H5
CAS号:
分子量:
135.16
Beilstein:
606468
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

Agency

traceable to USP 1003042

蒸汽密度

4.65 (vs air)

蒸汽压

1 mmHg ( 114 °C)

描述

API family: acetaminophen

API类

acetaminophen, paracetamol

CofA

current certificate can be downloaded

自燃温度

1004 °F

包装

pkg of 200 mg

技术

HPLC: suitable
gas chromatography (GC): suitable

bp

304 °C (lit.)

mp

113-115 °C (lit.)

应用

pharmaceutical (small molecule)

格式

neat

储存温度

2-30°C

SMILES字符串

CC(=O)Nc1ccccc1

InChI

1S/C8H9NO/c1-7(10)9-8-5-3-2-4-6-8/h2-6H,1H3,(H,9,10)

InChI key

FZERHIULMFGESH-UHFFFAOYSA-N

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一般描述

该认证标准物质(CRM)根据ISO 17034和ISO/IEC 17025生产和认证。该CRM的所有使用信息参见分析证书(COA)。

用于质量控制的药物二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。

本品是广泛使用的解热镇痛药对乙酰氨基酚的杂质,对乙酰氨基酚又称醋氨酚、扑热息痛。

应用

该药物二级标准品的其他用途如下:

  • 通过4种基于化学计量的分光光度法检测和定量药物制剂中的对乙酰氨基酚、盐酸去氧肾上腺素和对乙酰氨基酚杂质
  • 在对乙酰氨基酚相关杂质存在下,通过毛细管区带电泳法(CZE)同步测定复方片剂中的对乙酰氨基酚和盐酸去氧肾上腺素

分析说明

这些二级标准品可追溯至USP、EP和BP一级标准品。

附注

想要查看本品的检验报告示例,请在下框中输入LRAA3648。这只是一个示例证书,可能与您收到的批次不符。

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相关产品

产品编号
说明
价格

象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Acute Tox. 4 Oral

WGK

WGK 1

闪点(°F)

321.8 °F

闪点(°C)

161 °C

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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Capillary zone electrophoresis as a quality assessment tool of paracetamol and phenylephrine hydrochloride in presence of paracetamol impurities
FARID J, et al.
Turkish Journal of Chemistry, 46, 217-223 (2022)
Octavian Călinescu et al.
Journal of chromatographic science, 50(4), 335-342 (2012-03-13)
Determination of acetaminophen and its main impurities: 4-nitrophenol, 4'-chloroacetanilide, as well as 4-aminophenol and its degradation products, p-benzoquinone and hydroquinone has been developed and validated by a new high-performance liquid chromatography method. Chromatographic separation has been obtained on a Hypersil
Fabrice Gritti et al.
Journal of chromatography. A, 1355, 179-192 (2014-07-09)
The mass transfer mechanism in four prototype columns (2.1 and 3.0×50mm, 2.1 and 3.0×100mm) packed with 1.9μm fully porous Titan-C18 particles was investigated by using two previously reported home-made protocols. The first one was used to measure the eddy dispersion
Naoki Aizawa et al.
Neurourology and urodynamics, 34(4), 368-374 (2014-02-18)
We measured single-unit mechanosensitive afferent activities (SAAs) during reflexic, rhythmic bladder contractions (RBCs), and examined whether L-arginine, an NO substrate, and mirabegron, a β3-adrenoceptor agonist, and oxybutynin, an antimuscarinic agent, can affect the SAAs in such condition. Twenty-nine female Sprague-Dawley
Hassan A Alhazmi et al.
Journal of pharmaceutical and biomedical analysis, 107, 311-317 (2015-02-02)
In this work, the behavior of several metal ions with different globular proteins was investigated by affinity capillary electrophoresis. Screening was conducted by applying a proper rinsing protocol developed by our group. The use of 0.1M EDTA in the rinsing

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