CAS 1492563-70-8
:Tadalafil Impurity 11
Description:
Tadalafil Impurity 11, with the CAS number 1492563-70-8, is a chemical compound that is recognized as an impurity associated with the synthesis of Tadalafil, a well-known phosphodiesterase type 5 (PDE5) inhibitor used primarily for the treatment of erectile dysfunction and pulmonary arterial hypertension. As an impurity, it may arise during the manufacturing process and can affect the purity and efficacy of the final pharmaceutical product. The characteristics of Tadalafil Impurity 11 include its molecular structure, which is typically defined by specific functional groups and stereochemistry that may influence its chemical behavior and interactions. Impurities like this are often characterized by their solubility, stability, and reactivity under various conditions. Regulatory agencies require thorough characterization and quantification of such impurities to ensure the safety and efficacy of pharmaceutical products. Analytical techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry are commonly employed to identify and quantify impurities in drug formulations.
Formula:C9H6O5
Synonyms:- 2-(Benzo[d][1,3]dioxol-4-yl)-2-oxoacetic acid
- Benzo[1,3]dioxol-4-yl-oxo-acetic acid
- 1,3-Benzodioxole-4-acetic acid, α-oxo-
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100
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50
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90
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95
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100
Found 4 products.
2-(Benzo[d][1,3]dioxol-4-yl)-2-oxoacetic acid
CAS:2-(Benzo[d][1,3]dioxol-4-yl)-2-oxoacetic acidPurity:95%Molecular weight:194.14g/mol
