![compound no - (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](https://www.watson-int.com/wp-content/uploads/2021/07/compound_no.png "(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")
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 Synonyms
(
1R,
3R)-9H-PYRIDO[3,
4-B]
INDOLE-3-CARBOXYLIC ACID, 1,2,3,
4-TETRAHYDRO-1-(3,
4-METHYLENEDIOXYPH ENYL),
METHYL ESTER,
HYDROCHLORIDE ;
CHEMPACIFIC 51475 ;
INTERMEDIATES OF TADALAFIL🙁
1R,
3R)-9H-PYRIDO[3,
4-B]
INDOLE-3-CARBOXYLIC ACID, 1,2,3,
4-TETRAHYDRO-1-(3,
4-METHYLENEDIOXYPH ENYL),
METHYL ESTER,
CIS ISOMER,
HYDROCHLORIDE;[171596-44-4],
C20H18N2O4,350.13;1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-;1H-Pyrido[3,4-b]indole-3-carboxylicacid;methylester, monohydrochloride, (
1R,
3R)-;cis-(
1R,
3R)-1,2,3,4-Tetrahydro-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester hydrochloride
Molecular Structure
![171752 68 4 - (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](/wp-content/uploads/structure/pharm/171752-68-4.jpg "(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")
Molecular Formula
C20H19ClN2O4
Molecular Weight
386.82886
CAS Number (Or Watson Number for Non-CAS Products)
171752-68-4
EINECS
Appearance
Specs/Standards
98%min
Use
Tadalafil Intermediate.
Links
This product is developed by our
RD company Caming Pharmaceutical Ltd (
http://www.caming.com/), and here is the corresponding link
http://caming.com/(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/
Quick Inquiry
Fill out our inquiry form and one of our experts will be in touch with you shortly (Please change screen to horizontal for complete browsing if you are checking Watson on your mobile phone).
![Structure of Potassium nonafluoro 1 butanesulfonate CAS 29420 49 3 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-Potassium-nonafluoro-1-butanesulfonate-CAS-29420-49-3.gif "(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")
![Structure of SPP CAS 5205 95 8 150x57 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-SPP-CAS-5205-95-8-150x57.gif "(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"){kind=small}
![Structure of Polyquaternium 2 CAS 68555 36 2 150x58 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-Polyquaternium-2-CAS-68555-36-2-150x58.gif "(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"){kind=small}
![Structure of N 3 Sulfopropyl Saccharin Sodium Salt CAS 51099 80 0 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-N-3-Sulfopropyl-Saccharin-Sodium-Salt-CAS-51099-80-0.gif "(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")
![Structure of 19 Decadiene CAS 1647 16 1 150x64 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-19-Decadiene-CAS-1647-16-1-150x64.png "(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")
![3 Structure of Bromomethyl 11 difluoro cyclobutane CAS 1252934 30 7 150x150 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/3-Structure-of-Bromomethyl-11-difluoro-cyclobutane-CAS-1252934-30-7-150x150.png "(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")
![Structure of SPE CAS 3637 26 1 150x52 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-SPE-CAS-3637-26-1-150x52.png "(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"){kind=small}
![Structure of 5 Chloro 1 methyl 1H imidazole nitrate CAS 4531 53 7 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-5-Chloro-1-methyl-1H-imidazole-nitrate-CAS-4531-53-7.gif "(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")
![Structure of Nervonic acid CAS 506 37 6 150x76 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-Nervonic-acid-CAS-506-37-6-150x76.png "(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")
![Structure of 27 Dichloro 9H fluoren 4 yloxirane CAS 53221 14 0 150x150 - (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](https://www.watson-int.com/wp-content/uploads/2024/05/Structure-of-27-Dichloro-9H-fluoren-4-yloxirane-CAS-53221-14-0-150x150.png "(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")