ChemicalBook--->CAS DataBase List--->629652-44-4

629652-44-4

629652-44-4 Structure

629652-44-4 Structure
IdentificationBack Directory
[Name]

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
[CAS]

629652-44-4
[Synonyms]

Tadalafil-004
Tadalafil-004-1R3S
Tadalafil Impurity 9
Tadalafil Impurity 67
Tadalafil intermediate II diastereomer II
methyl (1R,3S)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H- pyrido[3,4-b]indole-3-carboxylate
(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
1H-Pyrido[3,4-b]indole-3-carboxylic acid,1-(1,3-benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9-tetrahydro-, methylester, (1R,3S)-
1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3S)-
Tadalafil impurity 4/(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
[Molecular Formula]

C22H19ClN2O5
[MOL File]

629652-44-4.mol
[Molecular Weight]

426.85
Chemical PropertiesBack Directory
[Melting point ]

208 °C(Solv: ethyl ether (60-29-7))
[Boiling point ]

627.5±55.0 °C(Predicted)
[density ]

1.445±0.06 g/cm3(Predicted)
[storage temp. ]

Room Temp
[solubility ]

DMSO, Methanol (Sparingly)
[form ]

Solid
[pka]

16.25±0.60(Predicted)
[color ]

Light Beige
Hazard InformationBack Directory
[Chemical Properties]

Brown Solid
[Uses]

Tadalafil (T004500) derivative.
Spectrum DetailBack Directory
[Spectrum Detail]

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester(629652-44-4)1HNMR
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