等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. Y0001955
traceable to USP 1021204
API类
mesalazine, paracetamol, acetaminophen
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
185-189 °C (lit.)
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
SMILES字符串
Nc1ccc(O)cc1
InChI
1S/C6H7NO/c7-5-1-3-6(8)4-2-5/h1-4,8H,7H2
InChI key
PLIKAWJENQZMHA-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。有关本CRM用途的所有信息参见分析证书。
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提供了一种方便、高性价比的替代方案。
它是广泛使用的退烧及镇痛药对乙酰氨基酚(也称扑热息痛)的主要分解产物,通过水解形成。
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提供了一种方便、高性价比的替代方案。
它是广泛使用的退烧及镇痛药对乙酰氨基酚(也称扑热息痛)的主要分解产物,通过水解形成。
应用
该药物二级标准品也可用于以下应用:
- 通过高效液相色谱(HPLC)分离和评估市售对乙酰氨基酚片中的对乙酰氨基酚及其工艺杂质
- 采用还原氧化石墨烯-氮化钛(RGO-TiN)纳米杂化物进行对乙酰氨基酚及其杂质K的同时电化学测定
- 开发和确认基于HPLC的稳定性指示方法用于测定非处方糖浆制剂中的对乙酰氨基酚、马来酸氯苯吡胺及其可能的分解产物
- 通过高效薄层色谱(HPTLC)和反相高效液相色谱(RP-HPLC)根据ICH指南测定复方片剂中的对乙酰氨基酚、帕马溴及其杂质
- 通过薄层色谱(TLC)-密度测定方法进行复方胶囊中对乙酰氨基酚、氯唑沙宗及其主要分解杂质的组合分析
分析说明
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
其他说明
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析(使用数字化外标)。可查看该物质的NMR谱图,只需点击几次鼠标,就能进行在线样品比对。欢迎点击了解更多,开启免费试用之旅。
想要查看本品的分析证书示例,请在下框中输入LRAC3043 。这只是一个示例证书,可能与您收到的批次不符。
警示用语:
Warning
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Skin Sens. 1 - STOT RE 2
靶器官
Kidney
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
此项目有
Simultaneous Estimation of Acetaminophen, Chlorpheniramine Maleate, Methyl Paraben, Propyl Paraben, Sodium Benzoate and Related Impurities in Over-the-Counter Syrup Formulation
Palakurthi AK and Dongala T
Pharmaceutical Chemistry Journal, 1-7 (2022)
Facile green synthesis of graphene-titanium nitride hybrid nanostructure for the simultaneous determination of acetaminophen and 4-aminophenol
Kong F-Y, et al.
Sensors and Actuators B, Chemical, 213, 397-403 (2015)
Y Xu et al.
Clinical chemistry, 36(11), 1941-1944 (1990-11-01)
A sandwich-type heterogeneous enzyme immunoassay with flow-injection analysis for alpha-fetoprotein (AFP) in human serum has been developed. 4-Aminophenol, the product of enzymatic reaction, is detected amperometrically. The interassay CV for this electrochemical enzyme immunoassay was less than 8.2%, with a
Chengzhou Zhu et al.
Nanoscale, 3(10), 4376-4382 (2011-09-10)
In this paper, we reported a simple, aqueous-phase route to the synthesis of two-dimensional graphene/SnO(2) composite nanosheets (GSCN) hybrid nanostructures consisting of 5 nm Pt nanoparticles supported on the both sides of GSCN. Functional two-dimensional GSCN were obtained through the
Solomon Mehretie et al.
Talanta, 85(3), 1376-1382 (2011-08-03)
A sensitive and selective method was developed for the determination of N-acetyl-p-aminophenol (APAP) and p-aminophenol (PAP) using poly(3,4-ethylenedioxythiophene) (PEDOT)-modified glassy carbon electrode (GCE). Cyclic voltammetry and differential pulse voltammetry were used to investigate the electrochemical reaction of APAP and PAP
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