PHR1341
糖精钠
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
糖精, 2,3-二羟基-1,2-苯并异噻唑基-3-酮-1,1-二氧化物, 2-磺基苯甲酸亚胺, 邻磺酰苯酰亚胺
等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. S0040000
traceable to USP 1607007
API类
saccharin
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
226-229 °C (lit.)
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
SMILES字符串
O=C1NS(=O)(=O)c2ccccc12
InChI
1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)
InChI key
CVHZOJJKTDOEJC-UHFFFAOYSA-N
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一般描述
Saccharin is a well-known non-carbohydrate, sulfonyl amide artificial sweetener and is generally used in the form of its calcium or sodium salt. It possesses a sweetening power of about 550 times more than that of saccharose. On losing the acidic imino hydrogen, it forms the corresponding nitro anion, which exhibits interesting coordination chemistry. It offers a bitter and metallic aftertaste which limits its use as an artificial sweetening agent.
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to in-house working standards.
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to in-house working standards.
应用
Saccharin can be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatographic and spectrophotometric techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
生化/生理作用
哺乳动物的甜促味剂。有人提出，果蝇具有葡萄糖特异性甘油味觉受体结合位点。
分析说明
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
其他说明
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAC3561 in the slot below. This is an example certificate only and may not be the lot that you receive.
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Bitter taste receptors for saccharin and acesulfame K
Kuhn C, et al.
The Journal of Neuroscience, 24(45), 10260-10265 (2004)
Saccharin analysis in pharmaceutical and cosmetic preparations by derivative ultraviolet spectrophotometry
Vianna-Soares CD and Martins JLS
Brazilian Journal of Pharmaceutical Sciences , 38(4), 471-478 (2002)
Metal complexes of saccharin
Baran EJ and Yilmaz VT
Coordination Chemistry Reviews, 250(15-16), 1980-1999 (2006)
HPLC analysis of aspartame and saccharin in pharmaceutical and dietary formulations.
Di Pietra AM, et al.
Chromatographia, 30(3-4), 215-219 (1990)
D L Arnold et al.
Toxicology, 27(3-4), 179-256 (1983-07-01)
Saccharin, first synthesized in 1879, eventually became popular as an inexpensive substitute for sugar, particularly as a non-caloric sweetner. The dispute concerning the safety of saccharin for human consumption is almost as old as saccharin itself. In this article, the
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