ChemicalBook >> CAS DataBase List >>2,7-Dibromo-9H-fluoren-9-one

2,7-Dibromo-9H-fluoren-9-one

CAS No.
14348-75-5
Chemical Name:
2,7-Dibromo-9H-fluoren-9-one
Synonyms
2,7-DIBROMOFLUORENONE;2,7-DIBROMO-9-FLUORENONE;2,7-Dibromo-9-fL;DibroMo-9-fluoren;2,7-Dibromo-9-fluore;2,7-DIBROMO-FLUOREN-9-ONE;2,7-dibromofluorene-9-one;2,7-DIBROMOFLUORENONE 99+%;2,7-dibromo-9H- fluorenone;2,7-Dibromo-9-fluorenone>
CBNumber:
CB6169774
Molecular Formula:
C13H6Br2O
Molecular Weight:
337.99
MDL Number:
MFCD00010790
MOL File:
14348-75-5.mol
MSDS File:
SDS
Last updated:2023-09-01 16:14:28

2,7-Dibromo-9H-fluoren-9-one Properties

Melting point 203-205 °C (lit.)
Boiling point 451.4±38.0 °C(Predicted)
Density 1.907±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Tetrahydrofuran
form powder to crystal
color Light orange to Yellow to Green
InChIKey CWGRCRZFJOXQFV-UHFFFAOYSA-N
CAS DataBase Reference 14348-75-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29147000
NFPA 704
0
2 0

2,7-Dibromo-9H-fluoren-9-one price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 300098 2,7-Dibromo-9-fluorenone 96% 14348-75-5 5g $106 2024-03-01 Buy
Sigma-Aldrich 300098 2,7-Dibromo-9-fluorenone 96% 14348-75-5 25g $498 2024-03-01 Buy
TCI Chemical D3557 2,7-Dibromo-9-fluorenone >98.0%(GC) 14348-75-5 5g $26 2024-03-01 Buy
TCI Chemical D3557 2,7-Dibromo-9-fluorenone >98.0%(GC) 14348-75-5 25g $76 2024-03-01 Buy
Alfa Aesar H25919 2,7-Dibromo-9-fluorenone, 96% 14348-75-5 1g $30.65 2024-03-01 Buy
Product number Packaging Price Buy
300098 5g $106 Buy
300098 25g $498 Buy
D3557 5g $26 Buy
D3557 25g $76 Buy
H25919 1g $30.65 Buy

2,7-Dibromo-9H-fluoren-9-one Chemical Properties,Uses,Production

Chemical Properties

Yellow powder or crystal

Uses

2,7-Dibromo-9-fluorenone was used in preparation of :

  • 2,7-poly(spiro[4′,4′-dioctyl-2′,6′-dioxocyclohexane-1′,9-fluorene]), precursor polymer for the synthesis of 2,7-poly(9-fluorenone)
  • 2,7-dibromo-9-(2-methylpyridin-5-yl)fluoren-9-ol

16433-88-8
14348-75-5
Synthesis of 2,7-Dibromo-9H-fluoren-9-one from 2,7-Dibromofluorene
Global( 391)Suppliers
Supplier Tel Email Country ProdList Advantage
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
Puyang Huicheng Electronic Materials Co., Ltd.
+86-0393-+86-0393-8910800 +8615839383373 info@huichengchem.com China 529 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578 sales@hbmojin.com China 12839 58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
+86-15350851019 +86-15383190639 admin@86-ss.com China 1000 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 18777 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Hangzhou FandaChem Co.,Ltd.
+8615858145714 FandaChem@Gmail.com China 9214 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32957 60
AB PharmaTech,LLC
323-480-4688 sales@acrospharmatech.com United States 989 55

View Lastest Price from 2,7-Dibromo-9H-fluoren-9-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,7-Dibromo-9H-fluoren-9-one pictures 2024-11-25 2,7-Dibromo-9H-fluoren-9-one
14348-75-5
US $100.00-75.00 / kg 1kg 99% 5000 HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2,7-Dibromo-9H-fluoren-9-one pictures 2024-11-22 2,7-Dibromo-9H-fluoren-9-one
14348-75-5
US $0.00-0.00 / Kg/Drum 1KG 99%min 100kg WUHAN FORTUNA CHEMICAL CO., LTD
9H-Fluoren-9-one, 2,7-dibromo- pictures 2024-11-05 9H-Fluoren-9-one, 2,7-dibromo-
14348-75-5
US $0.00 / KG 1KG 98.00% 150KG /month Shanghai Daken Advanced Materials Co.,Ltd
DibroMo-9-fluoren 2,7-Dibromo-9-fluorenone 96% 2,7-DIBROMO-9H-FLUOREN-9-ONE 2,7-DIBROMO-FLUOREN-9-ONE 2,7-DIBROMOFLUORENONE 99+% 2,7-Dibromo-9-Fluorenone (DBF) 2,7-Dibromo-9-fluorenone or 2,7-Dibromofluorenone 2,7-Dibromo-9-fluorenone ,98% 2,7-Dibromo-9-fluore 2,7-dibroMo-9H-fluoren-9-one (DBFO) 9H-Fluoren-9-one, 2,7-dibroMo- TIANFU-CHEM 2,7-Dibromo-9H-fluoren-9-one_- 2,7-Dibromo-9-fluorenone (Stellar-2023) [Under Development] 2,7-Dibromo-9-fL 2,7-Dibromo-9-fluorenone> 2,7-dibromo-9H- fluorenone 2,7-DIBROMO-9-FLUORENONE 2,7-DIBROMOFLUORENONE 2,7-dibromofluorene-9-one 14348-75-5 14348-75-7 C13H6Br2 C13H6Br2O Building Blocks C13 to C14 Carbonyl Compounds Organic Building Blocks Ketones OLED materials,pharm chemical,electronic Fluorene Series blocks Bromides Aromatic Halides (substituted) Fluorene Derivatives Electronic Chemicals Fluorenes & Fluorenones Fluorenones C13 to C14 Carbonyl Compounds Ketones bc0001