(1R,3R)-Methyl1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate , 98% , 171596-41-1

CAS NO.：171596-41-1

Empirical Formula: C20H18N2O4

Molecular Weight: 350.37

MDL number: MFCD04973634

EINECS: 1312995-182-4

PRODUCT Properties

• Melting point: 83-85°C
• Boiling point: 531.0±50.0 °C(Predicted)
• Density: 1.359±0.06 g/cm3(Predicted)
• storage temp.: Refrigerator
• solubility: Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• form: Solid
• pka: 16.87±0.60(Predicted)
• color: White to Off-White
• InChI: InChI=1S/C20H18N2O4/c1-24-20(23)15-9-13-12-4-2-3-5-14(12)21-19(13)18(22-15)11-6-7-16-17(8-11)26-10-25-16/h2-8,15,18,21-22H,9-10H2,1H3/t15-,18-/m1/s1
• InChIKey: LIPVUDSNGRJSQE-CRAIPNDOSA-N
• SMILES: N1C2=C(C=CC=C2)C2C[C@H](C(OC)=O)N[C@H](C3=CC=C4OCOC4=C3)C1=2

Description and Uses

(1R,3R)-Methyl-1,2,3,4-tetrahydro-1-(3,4-Methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate can be used as an intermediate in the synthesis of Tadafil, which is used for the treatment of erectile dysfunction.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313