Quality Level
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1302156
API family
ganciclovir, valacyclovir, aciclovir
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
>300 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
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 key
UYTPUPDQBNUYGX-UHFFFAOYSA-N
General description
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。
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。
Application
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。
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。
Analysis Note
这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。
Other Notes
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。
该认证参考物质(CRM)根据ISO 17034和ISO/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。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| PHR1243-500MG | 04061835237777 |
