CAS 951661-82-8

Tadalafil Impurity 22

CAS: 951661-82-8

Formula: C₂₀H₁₉N₃O₃

Color and Shape: White To Off-White Solid

Molecular weight: 349.39

Ref: 4Z-T-109

Tigecycline Impurity 15

CAS: 951661-82-8

Formula: C₂₃H₂₈N₄O₈

Color and Shape: White To Off-White Solid

Molecular weight: 488.50

Ref: 4Z-T-109026

Tadalafil Impurity 44

CAS: 951661-82-8

Formula: C₂₀H₁₉N₃O₃

Color and Shape: White To Off-White Solid

Molecular weight: 349.39

Ref: 4Z-T-1091

(1R,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-N-methyl-1H-pyrido[3,4-b]indole-3-carboxamide

Controlled Product

CAS: 951661-82-8

Applications (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-N-methyl-1H-pyrido[3,4-b]indole-3-carboxamide is an impurity of Tadalafil (T004500), a phosphodiesterase 5 inhibitor that is used to treat erectile dysfunction.
References Carrier, S., et al.: Can. J. Urol., 10(1), 12 (2003); Doggrell, S.A., et al.: Expert Opin. Pharmacother., 6, 75 (2005); Forgue, S.T., et al.: Br. J. Clin. Pharmacol., 61, 280 (2005);

Formula: C₂₀H₁₉N₃O₃

Color and Shape: Neat

Molecular weight: 349.38

Ref: TR-B203445

Tadalafil impurity B

CAS: 951661-82-8

Please enquire for more information about Tadalafil impurity B including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₂₀H₁₉N₃O₃

Purity: Min. 95%

Molecular weight: 349.38 g/mol

Ref: 3D-FT63834

Tadalafil Impurity 16

CAS: 951661-82-8

Formula: C₂₀H₁₉N₃O₃

Molecular weight: 349.4

Ref: ST-EA-CP-T31035