Tadalafil EP Impurity A
Availability: In-Stock
Dispatch to United States by: 21-Jan-2020 5:00 PM
CAT No. CS-O-08227
Category Impurities
Parent API Tadalafil
CAS 171596-27-3
Mol. Weight 389.4 g/mol
Mol. Formula C₂₂H₁₉N₃O₄
View COA View MSDS
Product Description
Stock Status In-Stock
Dispatch to United States by: 21-Jan-2020 5:00 PM
Synonyms NA
Storage Conditions Store at refrigerator (2-8°C) for long term storage
Purity (%) Not less than 90%
Solubility Soluble in DMSO
Appearance White to Off white solid
Application Notes The (6R)-cis-enantiomer of Tadalafil;Impurity in commercial preparations of Tadalafil
References Aldridge, J., et al.: Br. Med. J., 318, 669 (1999), Daugan, A., et al.: J. Med.chem., 46, 4533 (2003), Vredenbregt, M., et al.: J. Pharm. Biomed. Anal., 40, 840 (2006),
Smiles O=C(N1[[email protected]@H](C2=C(C[[email protected]]1(C3=O)[H])C4=CC=CC=C4N2)C5=CC6=C(C=C5)OCO6)CN3C
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy

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Related Results

- API Standards of Tadalafil
- Stable Isotopes of Tadalafil
- Metabolites of Tadalafil
- Impurities of Tadalafil
- Glucuronides of Tadalafil
- Intermediates of Tadalafil

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