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1H-Pyrido[3,4-b]indole-3-carboxylicacid

(1R,3R)-9H-pyrido[3,4-B]indole-3-carboxylic acid, 1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl), methyl ester, hydrochloride

CAS: 171752-68-4

Molecular Formula: C20H19ClN2O4

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1H-Pyrido[3,4-b]indole-3-carboxylicacid - Names and Identifiers

Name (1R,3R)-9H-pyrido[3,4-B]indole-3-carboxylic acid, 1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl), methyl ester, hydrochloride
Synonyms CHEMPACIFIC 51475
chempacific 51475
[171596-44-4], C20H18N2O4,350.13
1H-Pyrido[3,4-b]indole-3-carboxylicacid
methylester, monohydrochloride, (1R,3R)-
1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-
(1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate hydrochloride
(1R,3R)-9H-Pyrido[3,4-B]Indole-3-Carboxylic Acid, 1,2,3,4-Tetrahydro-1-(3,4-Methylenedioxyph Enyl), Methyl Ester, Hydrochloride
cis-(1R,3R)-1,2,3,4-Tetrahydro-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester hydrochloride
(1R,3R)-9H-pyrido[3,4-B]indole-3-carboxylic acid, 1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl), methyl ester, hydrochloride
(1R,3R)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID, 1,2,3,4-TETRAHYDRO-1-(3,4-METHYLENEDIOXYPH ENYL), METHYL ESTER, HYDROCHLORIDE
CAS 171752-68-4
EINECS 1592732-453-0
InChI InChI=1/C20H18N2O4.ClH/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;1H/t15-,18-;/m1./s1

1H-Pyrido[3,4-b]indole-3-carboxylicacid - Physico-chemical Properties

Molecular FormulaC20H19ClN2O4
Molar Mass386.82886
Melting Point239-241 °C
Boling Point552.2°C at 760 mmHg
Flash Point287.8°C
Solubility DMSO (Slightly, Sonicated), Methanol (Slightly)
Vapor Presure1.6E-12mmHg at 25°C
AppearanceSolid
ColorOff-White to Pale Yellow
Storage Conditionunder inert gas (nitrogen or Argon) at 2-8°C
StabilityHygroscopic
UseCis-(1R,3R)-1,2,3, 4-tetrahydro-1-(3, 4-methylenedioxyphenyl)-9h-pyrido [3,4-B] indole-3-carboxylic acid methyl ester hydrochloride is an intermediate of tadalafil

1H-Pyrido[3,4-b]indole-3-carboxylicacid - Nature

melting point 239-241 °C
storage conditions Inert atmosphere,2-8°C
Last Update：2024-04-09 19:04:55

1H-Pyrido[3,4-b]indole-3-carboxylicacid - Reference Information

use cis-(1R,3R)-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9H-pyrido [3,4-B] indole -3-carboxylate methyl ester hydrochloride is tadanafil intermediate
Last Update：2024-04-09 20:02:46
1H-Pyrido[3,4-b]indole-3-carboxylicacid
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Product Name: (1R,3R)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID, 1,2,3,4-TETRAHYDRO-1-(3,4-METHYLENEDIOXYPH ENYL), METHYL ESTER, HYDROCHLORIDE Visit Supplier Webpage Request for quotation
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Product Name: (1R,3R)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID, 1,2,3,4-TETRAHYDRO-1-(3,4-METHYLENEDIOXYPH ENYL), METHYL ESTER, HYDROCHLORIDE Visit Supplier Webpage Request for quotation
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CAS: 171752-68-4
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Sanmenxia yu xing fine chemical products co., LTD
Product Name: (1R,3R)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLIC ACID, 1,2,3,4-TETRAHYDRO-1-(3,4-METHYLENEDIOXYPH ENYL), METHYL ESTER, HYDROCHLORIDE Request for quotation
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1H-Pyrido[3,4-b]indole-3-carboxylicacid
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