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ChemicalBook >> CAS DataBase List >>4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Structure
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene structure
CAS No.
198142-63-1
Chemical Name:
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
Synonyms
2’,7’-dibromo-4,5-diaza-9,9’-spirobifluorene;4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene;4,5-Diaza-2',7'-dibromo-9,9'-spirobifluorene;2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene;2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene];Spiro[5H-cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-[9H]fluorene], 2',7'-dibromo-
CBNumber:
CB02686020
Molecular Formula:
C23H12Br2N2
Molecular Weight:
476.16
MDL Number:
MOL File:
198142-63-1.mol
MSDS File:
SDS
Request For Quotation

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Properties

Boiling point 597.5±50.0 °C(Predicted)
Density 1.84±0.1 g/cm3(Predicted)
pka 3.53±0.20(Predicted)

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D6264 2',7'-Dibromospiro[cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-fluorene] 198142-63-1 500MG $138 2025-07-31 Buy
Product number Packaging Price Buy
D6264 500MG $138 Buy

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Preparation Products And Raw materials

Raw materials

Preparation Products

4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene Suppliers

Global( 31)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 12826 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10406 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 8829 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12435 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52846 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
Zhengzhou Gecko Scientific Inc. 		+8613938510057 1974496791@qq.com China 283 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49983 58
Shaoxin Catsyn Co., Ltd. 		+undefined-0575-82040869 +86-0575-82040869; sales@catsyn.com China 6114 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
ATK CHEMICAL COMPANY LIMITED 		60
Shenzhen Nexconn Pharmatechs Ltd 		58
Neostar United (Changzhou) Industrial Co., Ltd. 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Zhengzhou Gecko Scientific Inc. 		58
GIHI CHEMICALS CO.,LIMITED 		58
Shaoxin Catsyn Co., Ltd. 		58

View Lastest Price from 4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene pictures 2022-09-01 4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene
198142-63-1
 US $0.00-0.00 / g 10g 98% 10kg Zhengzhou Gecko Scientific Inc.
2’,7’-dibromo-4,5-diaza-9,9’-spirobifluorene Spiro[5H-cyclopenta[2,1-b:3,4-b']dipyridine-5,9'-[9H]fluorene], 2',7'-dibromo- 2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene 4,5-Diaza-2',7'-dibromo-9,9'-spirobifluorene 2',7'-Dibromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene] 4,5-Diaza-2',7'-dibroMo-9,9'-spirobifluorene 198142-63-1 C23H12Br2N2