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ChemicalBook >> CAS DataBase List >>10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one

10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one

10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one Structure
10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one structure
CAS No.
1346603-71-1
Chemical Name:
10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one
Synonyms
Ketotifen EP Impurity E;Ketotifen Impurity 5(Ketotifen EP Impurity E）;10-(1-methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one;4H-Benzo[5,6]cyclohepta[1,2-b]thiophen-4-one, 5,10-dihydro-10-(1-methyl-4-piperidinylidene)-;10-(1-Methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one (Ketotifen Impurity)
CBNumber:
CB33863885
Molecular Formula:
C19H19NOS
Molecular Weight:
309.43
MDL Number:
MFCD27756439
MOL File:
1346603-71-1.mol
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10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one Properties

Boiling point 488.9±45.0 °C(Predicted)
Density 1.236±0.06 g/cm3(Predicted)
pka 8.66±0.20(Predicted)

10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC O857245 4-OxoKetotifen 1346603-71-1 2.5mg $220 2021-12-16 Buy
Product number Packaging Price Buy
O857245 2.5mg $220 Buy

10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one Chemical Properties,Uses,Production

Uses

Ketotifen (K315100) impurity.

10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one Suppliers

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18018 56
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 56057 58
Shenzhen Botel Biotechnology Co. Ltd. 0755-22202135 13316968096 1979313431@qq.com China 8282 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233717@qq.com China 9843 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 3619 58
Wuxi Minglu Medicine technology Co.,Ltd. 0510-88726693 3204601684@qq.com China 2216 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
ChemStrong Scientific Co.,Ltd 56
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Shenzhen Botel Biotechnology 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
Wuxi Minglu Medicine technology Co.,Ltd. 58
Meng Cheng Technology (Shanghai) Co., LTD 58

1346603-71-1(10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one)Related Search:

9,10-Dioxo Ketotifen 4-Hydroxy Ketotifen 10-Deoxo-9,10-dehydro Ketotifen Ketotifen N-Oxide
10-(1-methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one Ketotifen EP Impurity E Ketotifen Impurity 5(Ketotifen EP Impurity E） 4H-Benzo[5,6]cyclohepta[1,2-b]thiophen-4-one, 5,10-dihydro-10-(1-methyl-4-piperidinylidene)- 10-(1-Methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one (Ketotifen Impurity) 1346603-71-1