PHR1103
L-丝氨酸
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
(S)-2-氨基-3-羟基丙酸
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关于此项目
线性分子式:
HOCH2CH(NH2)CO2H
化学文摘社编号:
分子量:
105.09
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
41116107
EC Number:
200-274-3
MDL number:
Beilstein/REAXYS Number:
1721404
Quality Level
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to Ph. Eur. S0450000, traceable to USP 1612506
API family
serine
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
222 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
N[C@@H](CO)C(O)=O
InChI
1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
InChI key
MTCFGRXMJLQNBG-REOHCLBHSA-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。
Application
L-丝氨酸可用作药物标准品，用于通过离子色谱法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。
Biochem/physiol Actions
通过丝氨酸羟甲基转移酶获得甘氨酸时的前体。
Analysis Note
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
Other Notes
该认证标准物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。
想要查看本品的检验报告示例，请在下框中输入LRAA7166。这只是一个示例证书，可能与您收到的批次不符。
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。
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存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
Ion-chromatographic determination of carbocisteine in pharmaceuticals based on non-suppressed conductimetric detection
Megoulas NC and Koupparis MA
Journal of Chromatography A, 1026(1-2), 167-174 (2004)
Cedric Cagliero et al.
Nucleic acids research, 41(12), 6058-6071 (2013-05-02)
To fit within the confines of the cell, bacterial chromosomes are highly condensed into a structure called the nucleoid. Despite the high degree of compaction in the nucleoid, the genome remains accessible to essential biological processes, such as replication and
Hisaaki Shinohara et al.
Science (New York, N.Y.), 344(6185), 760-764 (2014-05-17)
A switchlike response in nuclear factor-κB (NF-κB) activity implies the existence of a threshold in the NF-κB signaling module. We show that the CARD-containing MAGUK protein 1 (CARMA1, also called CARD11)-TAK1 (MAP3K7)-inhibitor of NF-κB (IκB) kinase-β (IKKβ) module is a
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| PHR1103-1G | 04061835233007 |