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Merck

PHR1243

Supelco

鸟嘌呤

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

2-乌嘌呤, 2-氨基-1,7-二氢-6H-嘌呤-6-酮, 2-氨基-6-羟基嘌呤

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About This Item

经验公式(希尔记法):
C5H5N5O
CAS号:
分子量:
151.13
Beilstein:
9680
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to BP 879
traceable to USP 1302156

API 家族

ganciclovir, valacyclovir, aciclovir

CofA

current certificate can be downloaded

技術

HPLC: suitable
gas chromatography (GC): suitable

mp

>300 °C (lit.)

應用

pharmaceutical (small molecule)

形式

neat

儲存溫度

2-8°C

SMILES 字串

NC1=Nc2[nH]cnc2C(=O)N1

InChI

1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)

InChI 密鑰

UYTPUPDQBNUYGX-UHFFFAOYSA-N

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一般說明

用于质量控制的制药二级标准品,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。
鸟嘌呤是RNA和DNA合成的构建单元之一,在蛋白生物合成和遗传信息储存中起重要作用。

應用

这些二级标准品是合格的认证标准物质(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校准需求。
鸟嘌呤可用作药物参考标准品,用于通过色谱技术测定药物制剂中的分析物。

分析報告

这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。

其他說明

该认证参考物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。所有关于该CRM的信息都可以在分析证书上找到。

腳註

要查看该材料的分析证书示例,请在下面的栏位中LRAC0250。这只是一个示例证书,可能不是您收到的批次。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Rapid and simple determination of adenine and guanine in DNA extract by micellar electrokinetic chromatography with indirect laser-induced fluorescence detection
Wang W, et al.
Talanta, 74(4), 1050-1055 (2008)
Compatibility studies of acyclovir and lactose in physical mixtures and commercial tablets
Monajjemzadeh F, et al.
European Journal of Pharmaceutics and Biopharmaceutics, 73(3), 404-413 (2009)
Jean Cadet et al.
Accounts of chemical research, 41(8), 1075-1083 (2008-08-01)
Nuclear DNA and other molecules in living systems are continuously exposed to endogenously generated oxygen species. Such species range from the unreactive superoxide radical (O2*-)the precursor of hydrogen peroxide (H2O2)to the highly reactive hydroxyl radical (*OH). Exogenous chemical and physical
S Kawanishi et al.
Mutation research, 488(1), 65-76 (2001-02-27)
Reactive species generated by chemicals and UV radiation can cause sequence-specific DNA damage and play important roles in mutagenesis, carcinogenesis and aging. We have investigated sequence specificity of oxidative stress-mediated DNA damage by using 32P-labeled DNA fragments obtained from the
Barbara van Loon et al.
DNA repair, 9(6), 604-616 (2010-04-20)
The maintenance of genetic stability is of crucial importance for any form of life. Prior to cell division in each mammalian cell, the process of DNA replication must faithfully duplicate the three billion bases with an absolute minimum of mistakes.

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