Methyl (1S,3S)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
(1S,3S)-1-(1,3-苯并二氧戊环-5-基)-2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-3-羧酸甲酯
Also known as: (1S-cis)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester, Tadalafil Impurity 11, Tadalafil Impurity 32, Tadalafil Related Impurity 6, Methyl (1S,3S)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylate, Tadalafil-015-1S3S, Tadanafil Impurity 1
- CAS No.
- 171596-43-3
- Jingsj CID
- J-1481781-0
- Molecular Formula
- C20H18N2O4
- Chinese Name
- (1S,3S)-1-(1,3-苯并二氧戊环-5-基)-2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-3-羧酸甲酯
- Molecular Weight
- 350.36800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Methyl (1S,3S)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate?
171596-43-3
What are the molecular formula and molecular weight of Methyl (1S,3S)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate?
C20H18N2O4, molecular weight 350.36800 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026