USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
(1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate basic information |
product name: | (1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate |
synonyms: | (1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate;1h-pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, methyl ester, (1r,3r)-;1h-pyrido[3,4-b]indole-3-carboxylicacid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-methylester,(1r,3r)-;(1r,3r)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole-3-carboxylic acid methyl ester;(1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate hydrochloride;(1r,3r)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole-3-carboxylate |
cas: | 171596-41-1 |
mf: | c20h18n2o4 |
mw: | 350.37 |
einecs: | |
product categories: | chiral reagents |
mol file: | 171596-41-1.mol |
(1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate chemical properties |
mp | 83-85°c |
safety information |
(1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate usage and synthesis |
chemical properties | light yellow powder |
usage | an intermediate in the synthesis of tadafil, which is used for the treatment of erectile dysfunction. a phosphodiesterase 5 inhibitor |
usage | an intermediate and impurity in the synthesis of tadafil. |
(1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate preparation products and raw materials |