PHR1097
L-酪氨酸
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
(S)-2-氨基-3-(4-羟苯基)丙酸, 3-(4-羟苯基)-L-丙氨酸
等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. T2900000
traceable to USP 1705006
API类
tyrosine
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
>300 °C (dec.) (lit.)
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
SMILES字符串
N[C@@H](Cc1ccc(O)cc1)C(O)=O
InChI
1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1
InChI key
OUYCCCASQSFEME-QMMMGPOBSA-N
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一般描述
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。
应用
L-酪氨酸可用作液相色谱技术测定药物制剂中分析物的药物参考标准品。
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。
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。
多巴胺和其他儿茶酚胺的氨基酸前体
要查看该材料的分析证书示例，请在下面的栏位中输入LRAA7163。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。所有关于此 CRM 的信息都可以在分析证书上找到。
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
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