CAS 951661-84-0

Tadalafil Impurity 23

CAS: 951661-84-0

Formula: C₂₂H₂₀ClN₃O₄

Color and Shape: Pale Yellow Solid

Molecular weight: 425.87

Ref: 4Z-T-1010

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

Controlled Product

CAS: 951661-84-0

Applications (1S,3R)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-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: C₂₂H₂₀ClN₃O₄

Color and Shape: Neat

Molecular weight: 425.86

Ref: TR-B203460

Tadalafil impurity C

CAS: 951661-84-0

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Formula: C₂₂H₂₀ClN₃O₄

Purity: Min. 95%

Molecular weight: 425.86 g/mol

Ref: 3D-FT63835

Tadalafil Impurity 17

CAS: 951661-84-0

Formula: C₂₂H₂₀ClN₃O₄

Molecular weight: 425.9

Ref: ST-EA-CP-T31036