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Merck
CN

PHR1033

烟酰胺

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

烟酰胺, 吡啶-3-甲酰胺, 烟碱酰胺, 维生素 B3, 维生素 PP

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关于此项目

经验公式(希尔记法):
C6H6N2O
化学文摘社编号:
分子量:
122.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-713-4
Beilstein/REAXYS Number:
383619
MDL number:
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产品名称

烟酰胺, Pharmaceutical Secondary Standard; Certified Reference Material

SMILES string

NC(=O)c1cccnc1

InChI

1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)

InChI key

DFPAKSUCGFBDDF-UHFFFAOYSA-N

grade

certified reference material
pharmaceutical secondary standard

agency

USP 1462006
traceable to Ph. Eur. N0600000

API family

nicotinamide

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

128-131 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

Quality Level

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Application

烟酰胺可作为药物参考标准品,通过各种色谱方法用于测定血浆、 药物制剂和婴幼儿/成人营养配方粉中的分析物。
这些二级标准品是经过检验的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他标定应用。

Biochem/physiol Actions

烟酰胺/烟酰胺是维生素 B3 的酰胺衍生物,是 PARP 抑制剂
烟酰胺是维生素B3的酰胺衍生物,是PARP抑制剂

General description

制药二级标准用于质量控制,为制药实验室和制造商提供了一种方便、经济的内部工作标准编制替代方案。

Other Notes

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。
欲查看本品的分析证书示例,请在下框中输入LRAC1697。这只是一个示例证书,可能与您收到的批次不符。
该认证标准物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

302.0 °F - closed cup

flash_point_c

150 °C - closed cup


分析证书(COA)

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Simultaneous determination of water-soluble vitamins in SRM 1849 Infant/Adult Nutritional Formula powder by liquid chromatography--isotope dilution mass spectrometry
Goldschmidt RJ and Wolf WR
Analytical and Bioanalytical Chemistry, 397(2), 471-481 (2010)
Rapid determination of thiamine, riboflavin, niacinamide, pantothenic acid, pyridoxine, folic acid and ascorbic acid in Vitamins with Minerals Tablets by high-performance liquid chromatography with diode array detector
Jin P, et al.
Journal of Pharmaceutical and Biomedical Analysis, 70(5), 151-157 (2012)
P Pfuhl et al.
Journal of pharmaceutical and biomedical analysis, 36(5), 1045-1052 (2004-12-29)
A sensitive, specific, accurate, and reproducible HPLC/MS-method for the simultaneous quantitative determination of niacin (NA) and its main metabolites niacinamide (NAM) and nicotinuric acid (NUR) in human plasma using chinolin-3-carboxylic acid as an internal standard was developed and validated according
Mitchell E Horwitz et al.
The Journal of clinical investigation, 124(7), 3121-3128 (2014-06-10)
Delayed hematopoietic recovery is a major drawback of umbilical cord blood (UCB) transplantation. Transplantation of ex vivo-expanded UCB shortens time to hematopoietic recovery, but long-term, robust engraftment by the expanded unit has yet to be demonstrated. We tested the hypothesis
Robert J Motzer et al.
The Lancet. Oncology, 14(6), 552-562 (2013-04-20)
In a phase 3 trial comparing the efficacy and safety of axitinib versus sorafenib as second-line treatment for metastatic renal cell carcinoma, patients given axitinib had a longer progression-free survival (PFS). Here, we report overall survival and updated efficacy, quality

商品

Determination of thiamine, riboflavin, nicotinamide, calcium pantothenate, and pyridoxine in compound vitamin B tablets using a Discovery® HS C18 column.

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