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Rupatadine Impurity B

Rupatadine Impurity B structure

CAS No.: 156523-04-5

Chemical Name:: Rupatadine Impurity B

Synonyms: Rupatadine Impurity B;Rupatadine impurity 2;Rupatadine impurity 6;(4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)(5-methylpyridin-3-yl)methanone;Methanone, [4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl](5-methyl-3-pyridinyl)-

CBNumber:: CB42741914

Molecular Formula:: C26H24ClN3O

Molecular Weight:: 429.94

MDL Number:

MOL File:: 156523-04-5.mol

Last updated:2023-04-23 13:52:06

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Rupatadine Impurity B Properties

Boiling point	639.9±55.0 °C(Predicted)
Density	1.279±0.06 g/cm3(Predicted)
pka	4.45±0.20(Predicted)
form	Solid:crystalline

Rupatadine Impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

Rupatadine Impurity B Suppliers

Global( 30)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14335	58
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18021	56
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	56086	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679 17825480238	3008233717@qq.com	China	9919	12
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
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd	15850510341	shiqingran@wzxchem.com	China	3675	58
Cato Research Chemicals Inc.	020-81215950 4000-868-328	customer@uwalab.com	United States	10413	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
BOC Sciences	65
ChemStrong Scientific Co.,Ltd	56
BOC Sciences	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Jinan blalong chemical co. LTD	58
Shenzhen ruikai de biotechnology co., ltd.	58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd	58
Cato Research Chemicals Inc.	58

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Rupatadine impurity 2 Rupatadine Impurity B Methanone, [4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl](5-methyl-3-pyridinyl)- (4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)(5-methylpyridin-3-yl)methanone Rupatadine impurity 6 156523-04-5