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Tadalafil Impurity 20

Tadalafil Impurity 20 Structure
Tadalafil Impurity 20 structure
CAS No.
406938-39-4
Chemical Name:
Tadalafil Impurity 20
Synonyms
TDF-M1-COOH;Tadalafil Impurity 20 2HCl;1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3R)-
CBNumber:
CB84662345
Molecular Formula:
C19H16N2O4
Molecular Weight:
336.34
MDL Number:
MOL File:
406938-39-4.mol
Last updated:2023-06-28 08:28:17
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Tadalafil Impurity 20 Properties

Boiling point 595.6±50.0 °C(Predicted)
Density 1.447±0.06 g/cm3(Predicted)
pka 2.18±0.40(Predicted)

Tadalafil Impurity 20 Chemical Properties,Uses,Production

Tadalafil Impurity 20 synthesis

171596-41-1
406938-39-4
Synthesis of Tadalafil Impurity 20 from (1R,3R)-METHYL-1,2,3,4-TETRAHYDRO-1-(3,4-METHYLENEDIOXYPHENYL)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLATE

Tadalafil Impurity 20 Preparation Products And Raw materials

Raw materials

Preparation Products

Tadalafil Impurity 20 Suppliers

Global( 27)Suppliers
Supplier Tel Email Country ProdList Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd 		+86-028-64841719 +8615680023009 daisy@enlaibio.com China 1369 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17993 56
Nanjing XiZe Biotechnology CO., Ltd. 025-58362220 15250997978 1511893459@qq.com China 7726 55
Shanghai Xiang Xin Industrial Co., Ltd. 021-50211651 13651607026 sales@xxgmpharm.com China 493 58
Sichuan jiayinglai technology CO.,LTD 028-028-64159575 13096309087 anna@enlaibio.com China 2348 55
Shenzhen Botel Biotechnology Co. Ltd. 0755-22202135 13316968096 1979313431@qq.com China 7988 58
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378 2682116078@qq.com China 7844 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 malulu@leyan.com China 55023 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Supplier Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd 		58
ChemStrong Scientific Co.,Ltd 56
Nanjing XiZe Biotechnology CO., Ltd. 55
Shanghai Xiang Xin Industrial Co., Ltd. 58
Sichuan jiayinglai technology CO.,LTD 55
Shenzhen Botel Biotechnology Co. Ltd. 58
Jinan blalong chemical co. LTD 58
Shenzhen ruikai de biotechnology co., ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Meng Cheng Technology (Shanghai) Co., LTD 58

406938-39-4(Tadalafil Impurity 20)Related Search:

Tadalafil N-Desmethyl-N-cyclopentyl Tadalafil (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Taladafil impurity
(1S,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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1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3R)- Tadalafil Impurity 20 2HCl TDF-M1-COOH 406938-39-4