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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( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18021 56
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Shanghai Xiang Xin Industrial Co., Ltd. 021-50211651 13651607026 sales@xxgmpharm.com China 499 58
Shenzhen Botel Biotechnology Co. Ltd. 0755-22202135 13316968096 1979313431@qq.com China 8617 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
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 0755-0755-0755-83725350 13380397412 3001280422@qq.com China 10044 58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 13165688766 3008058303@qq.com China 5000 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10951 58
Supplier Advantage
ChemStrong Scientific Co.,Ltd 56
Nanjing XiZe Biotechnology CO., Ltd. 55
Shanghai Xiang Xin Industrial Co., Ltd. 58
Shenzhen Botel Biotechnology Co. Ltd. 58
Jinan blalong chemical co. LTD 58
Shenzhen ruikai de biotechnology co., ltd. 58
Meng Cheng Technology (Shanghai) Co., LTD 58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 58
Guangzhou Juntang Technology 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