PHR1251
氯化胆碱
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
(2-羟乙基)三甲基氯化铵
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关于此项目
线性分子式:
(CH3)3N(Cl)CH2CH2OH
化学文摘社编号:
分子量:
139.62
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-655-4
Beilstein/REAXYS Number:
3563126
MDL number:
Quality Level
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1133547
API family
choline chloride
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
302-305 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
[Cl-].C[N+](C)(C)CCO
InChI
1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1
InChI key
SGMZJAMFUVOLNK-UHFFFAOYSA-M
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。
胆碱乙酰基转移酶底物
Application
氯化胆碱可用作药物参考标准品，用于通过液相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
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
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。
本有证标准物质 (CRM) 按照 ISO 17034 和 ISO/IEC 17025 生产和认证。有关本 CRM 使用的所有信息，请参见检验报告。
欲查看此物质的分析证书示例，请在下框中输入LRAC3558。这只是一个示例证书，可能与您收到的批次不符。
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Liquid chromatographic determination with fluorescence detection of B6 vitamers and riboflavin in milk and pharmaceuticals
Gatti R and Gioia MG
Analytica Chimica Acta, 538(1-2), 135-141 (2005)
Sotirios Chondrogiannis et al.
European journal of nuclear medicine and molecular imaging, 40(9), 1356-1364 (2013-05-15)
The aims of the study were (a) to evaluate the diagnostic role, by means of positive detection rate (PDR), of ¹⁸F-choline (CH) positron emission tomography (PET)/CT in patients with prostate cancer treated with radiotherapy, with curative intent, and suspicion of
Mohsen Beheshti et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 54(6), 833-840 (2013-04-06)
We evaluated the potential of (18)F-fluoromethyldimethyl-2-hydroxyethyl-ammonium (FCH) PET/CT in the detection of recurrent disease or distant metastases and correlated its diagnostic accuracy with prostate-specific antigen (PSA) levels in prostate cancer patients with biochemical evidence of recurrence. Furthermore, the influences of
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| PHR1251-500MG | 04061834415473 |