PHR1381
阿司帕坦
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
天冬酰-苯丙氨酸甲酯, N-(L-α-天冬氨酰）- L -苯丙氨酸甲酯, 天冬甜素, 阿斯巴甜
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10 μG
¥2,486.94
0.1 MG
¥11,417.20
About This Item
线性分子式:
HOOCCH2CH(NH2)CONHCH(CH2C6H5)COOCH3
CAS号:
分子量:
294.30
Beilstein:
2223850
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
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等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. A1320000
traceable to USP 1043706
API类
aspartame
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
SMILES字符串
COC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)CC(O)=O
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此商品 | 17936 | C0225000 | 17938 |
|---|---|---|---|
| assay ≥99% (HPLC) | assay ≥97.0% (HPLC) | assay - | assay ≥99.0% (HPLC) |
| form solid | form crystals | form solid | form powder or crystals |
| storage temp. −20°C | storage temp. −70°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 300 | Quality Level 200 | Quality Level - | Quality Level 200 |
| Gene Information human ... VDR(7421) | Gene Information human ... VDR(7421) | Gene Information human ... VDR(7421) | Gene Information human ... VDR(7421) |
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。
阿斯巴甜是一种低卡路里的营养糖替代品，用于桌面甜味剂、口香糖、软饮料等。[1]
阿斯巴甜是一种低卡路里的营养糖替代品，用于桌面甜味剂、口香糖、软饮料等。[1]
应用
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。
阿斯巴甜可用作药物标准品，用于通过高效液相色谱法测定药物制剂中的分析物。[2]
附注
要查看该材料的分析证书示例，请在下面的栏位中输入LRAB9987。这只是一个示例证书，可能不是您收到的批次。
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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。
相关产品
产品编号
说明
价格
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
HPLC analysis of aspartame and saccharin in pharmaceutical and dietary formulations.
Di Pietra AM, et al.
Chromatographia, 30(3-4), 215-219 (1990)
Harriett H Butchko et al.
Regulatory toxicology and pharmacology : RTP, 35(2 Pt 2), S1-93 (2002-08-16)
Over 20 years have elapsed since aspartame was approved by regulatory agencies as a sweetener and flavor enhancer. The safety of aspartame and its metabolic constituents was established through extensive toxicology studies in laboratory animals, using much greater doses than
B A Magnuson et al.
Critical reviews in toxicology, 37(8), 629-727 (2007-09-11)
Aspartame is a methyl ester of a dipeptide used as a synthetic nonnutritive sweetener in over 90 countries worldwide in over 6000 products. The purpose of this investigation was to review the scientific literature on the absorption and metabolism, the
Karol Rycerz et al.
Folia neuropathologica, 51(1), 10-17 (2013-04-05)
Aspartame, a widespread sweetener used in many food products, is considered as a highly hazardous compound. Aspartame was discovered in 1965 and raises a lot of controversy up to date. Astrocytes are glial cells, the presence and functions of which
Marina Marinovich et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 60, 109-115 (2013-07-31)
Aspartame is a synthetic sweetener that has been used safely in food for more than 30 years. Its safety has been evaluated by various regulatory agencies in accordance with procedures internationally recognized, and decisions have been revised and updated regularly.
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