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ChemicalBook >> CAS DataBase List >>2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one

2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one

2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one Structure
2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one structure
CAS No.
133330-61-7
Chemical Name:
2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one
Synonyms
Loratadine EP Impurity 17;Chlortalidone Impurity 21;2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one;2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one;11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 2,8-dichloro-5,6-dihydro-
CBNumber:
CB81565478
Molecular Formula:
C14H9Cl2NO
Molecular Weight:
278.13
MDL Number:
MFCD16251336
MOL File:
133330-61-7.mol
Last updated:2023-04-23 13:52:06
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2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one Properties

Boiling point 468.8±45.0 °C(Predicted)
Density 1.408±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform, Dichloromethane, DMSO
form Solid
pka 0.42±0.20(Predicted)
color White

2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D434150 2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 133330-61-7 1mg $60 2021-12-16 Buy
TRC D434150 2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 133330-61-7 2mg $75 2021-12-16 Buy
TRC D434150 2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 133330-61-7 250mg $1260 2021-12-16 Buy
Biosynth Carbosynth FD21637 2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 133330-61-7 25mg $1638 2021-12-16 Buy
Biosynth Carbosynth FD21637 2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 133330-61-7 1mg $149.9 2021-12-16 Buy
Product number Packaging Price Buy
D434150 1mg $60 Buy
D434150 2mg $75 Buy
D434150 250mg $1260 Buy
FD21637 25mg $1638 Buy
FD21637 1mg $149.9 Buy

2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (cas# 133330-61-7) is a compound useful in organic synthesis.

2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one Preparation Products And Raw materials

Raw materials

Preparation Products

2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one Suppliers

Global( 35)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai YuZn Pharm. Technology Co.,Ltd. 15921286451; 15921286451 2010681527@qq.com China 5065 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94658 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5056 50
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 sales@bjcomparison.com China 4805 58
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8072 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18021 56
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 0086-15250997978 1511893459@qq.com China 7774 55
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2856 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 56077 58
Supplier Advantage
Shanghai YuZn Pharm. Technology Co.,Ltd. 58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
ChemStrong Scientific Co.,Ltd 56
Nanjing XiZe Biotechnology CO., Ltd. 55
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58

133330-61-7(2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one)Related Search:

Loratadine Side Chain Impurity Loratadine EP Impurity E Loratadine Impurity 16 Loratadine Impurity 11 4-(8-Chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylic Acid Ethyl Ester
Loratadine Impurity 14 Loratadine 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity) (1-Methyl-4-piperidinyl)[3-[2-(3-chlorophenyl)ethyl]pyridinyl]methanone hydrochloride 4-Hydroxymethyl Loratadine
Loratadine Impurity 8 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Loratadine Impurity 15 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol Loratadine Impurity 13
Loratadine Impurity 13 Loratadine Impurity 17 Loratadine EP IMpurity F

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2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 2,8-dichloro-5,6-dihydro- Chlortalidone Impurity 21 Loratadine EP Impurity 17 2,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one 133330-61-7 Aromatics Heterocycles Aromatics, Heterocycles Aromatics Compounds