ChemicalBook >> CAS DataBase List >>1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)-

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)-

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)- structure

CAS No.: 406938-40-7

Chemical Name:: 1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)-

Synonyms: Fluorescein Impurity 11;Tadalafil Impurity 100 Monomer;1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)-

CBNumber:: CB810706057

Molecular Formula:: C19H16N2O4

Molecular Weight:: 336.34

MDL Number:

MOL File:: 406938-40-7.mol

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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,3S)- Properties

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

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)- Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)- Suppliers

Global( 3)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	8346	55
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	18162595016; 18162595016	3287908757@qq.com	China	9117	58

Supplier	Advantage
Shanghai Kewel Chemical Co., Ltd.	50
Hubei Yangxin Medical Technology Co., Ltd.	55
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	58

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, (1R,3S)- Tadalafil Impurity 100 Monomer Fluorescein Impurity 11 406938-40-7