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ChemicalBook >> CAS DataBase List >>(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

CAS No.
1598416-08-0
Chemical Name:
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
Synonyms
Tadalafil-007-RR;Tadalafil-007-1R3R;DA-M2-2Cl impurity;Tadalafil Impurity 22;Methoxyoxomethyl Tadalafil Dichloride;Tadalafil dichloro impurity Solution in Methanol, 100μg/mL;(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate;methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate;1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)-;(1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate?(Tadalafil Impurity）
CBNumber:
CB83959530
Molecular Formula:
C22H18Cl2N2O5
Molecular Weight:
461.29
MDL Number:
MOL File:
1598416-08-0.mol

(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate Properties

Boiling point 629.3±55.0 °C(Predicted)
Density 1.501±0.06 g/cm3(Predicted)
pka 16.13±0.60(Predicted)

(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate Chemical Properties,Uses,Production

Uses

Methoxyoxomethyl Tadalafil Dichloride is an analyte used in elucidation of absolute configuration of a tadalafil analogue found as adulterant in a health supplement by mass spectrometry, chiroptical methods and NMR spectroscopy. It is an impurity of Tadalafil (T004500). Tadalafil is used for the treatment of erectile dysfunction. A phosphodiesterase 5 inhibitor.

(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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Tadalafil impurity 7/Tadalafil Dichloro Impurity/(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate Tadalafil-007-1R3R (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate Tadalafil-007-RR Tadalafil Impurity 22 1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- Tadalafil dichloro impurity Solution in Methanol, 100μg/mL methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate Methoxyoxomethyl Tadalafil Dichloride (1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate?(Tadalafil Impurity） DA-M2-2Cl impurity 1598416-08-0