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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

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(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:(1R,3S)-1-benzo[1,3]dioxol-5-yl-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid methyl ester
CAS:171596-44-4
Purity:0.99 Package:5KG;1KG Remarks:C20H18N2O4
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
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Products Intro: Product Name:Tadalafil Impurity 4
CAS:171596-44-4
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695
Email: laboratory@coreychem.com
Products Intro: Product Name:(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
CAS:171596-44-4
Purity:95%~99.99% Package:1KG;0.8USD|25KG;1.8USD
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Tadalafil Impurity 4
CAS:171596-44-4
Purity:0.95 Package:Vials
Company Name: Sichuan HongRi Pharma-Tech Co.,Ltd
Tel: +86-028-64841719 +8617390183901
Email: daisy@enlaibio.com
Products Intro: Product Name:TDF-LB-M1
CAS:171596-44-4
Purity:95%HPLC Package:1g;1t
(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Basic information
Product Name:(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
Synonyms:Tadalafil IMpurity: IMpurity D;Atorvastatin 3-Oxo Sodium Salt;Atorvastatin 5-O-Methyl Sodium Salt;2,3-Anhydro Atorvastatin Ethyl Ester;Tadalafil impurity 15/(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester;(1R,3S)-1-benzo[1,3]dioxol-5-yl-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid methyl ester;Tadalafil Impurity 31;Tadalafil Related Impuirty 5
CAS:171596-44-4
MF:C20H18N2O4
MW:350.37
EINECS:
Product Categories:Chiral Reagents;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:171596-44-4.mol
(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Structure
(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Chemical Properties
Melting point 154 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
Boiling point 531.0±50.0 °C(Predicted)
density 1.359±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
pka16.87±0.60(Predicted)
color White to Off-White
Safety Information
MSDS Information
(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Usage And Synthesis
Chemical PropertiesWhite Solid
Uses(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester can be used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity.
(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Preparation Products And Raw materials
Raw materialsmethyl L-tryptophanate-->(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester-->Ethanol-->L-Tryptophan-->Piperonyl aldehyde
Preparation Productscis-Tadalafil
Tag:(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester(171596-44-4) Related Product Information
Tadalafil EP Impurity Tadalafil Impurity 20 N-Desmethyl-N-cyclopentyl Tadalafil 3S,5R isoMer, or (3S,5R)-7-[3-(phenylcarbaMoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calciuM salt O-Methyl Atorvastatin Calcium Salt (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Atorvastatin Impurity 27 Atorvastatin IMpurity 8 Atorvastatin Related Compound C Atorvastatin lactone Atorvastatin IMpurity 3 Atorvastatin EP IMpurity F Atorvastatin Acetonide N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide (Mixture of Diastereomers) Atorvastatin Impurity 16 3S, 5S enantioMer of Atorvastatin CalciuM Atorvastatin Impurity 22 Atorvastatin IMpurity 6