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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic ketones >2,7-Dibromo-9H-fluoren-9-one

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

2,7-Dibromo-9H-fluoren-9-one Structure
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
MOL File:
14348-75-5.mol
MSDS File:
SDS
Modify Date:
2025/3/10 17:18:44
Request For Quotation

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) 
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(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 300098 2,7-Dibromo-9-fluorenone 96% 14348-75-5 5G ₹9038.88 2022-06-14 Buy
Sigma-Aldrich(India) 300098 2,7-Dibromo-9-fluorenone 96% 14348-75-5 25G ₹40950.98 2022-06-14 Buy
TCI Chemicals (India) D3557 2,7-Dibromo-9-fluorenone min. 98.0 % 14348-75-5 5G ₹5500 2022-05-26 Buy
TCI Chemicals (India) D3557 2,7-Dibromo-9-fluorenone min. 98.0 % 14348-75-5 25G ₹9700 2022-05-26 Buy
Product number Packaging Price Buy
300098 5G ₹9038.88 Buy
300098 25G ₹40950.98 Buy
D3557 5G ₹5500 Buy
D3557 25G ₹9700 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

2,7-Dibromo-9H-fluoren-9-one Preparation Products And Raw materials

Raw materials

Ethanol Toluene Chromium(VI) oxide 2,7-Dibromofluorene Acetic acid
Sodium hydroxide Sodium carbonate
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Preparation Products

2,7-Dibromo-9,9'-spiro-bifluorene 2,7-DBrSFDBX 2,7-diphenyl-9H-Fluoren-9-one 2,7-Dihydroxy-9-fluorenone

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

Global( 396)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Dr. Silviu Pharmachem Pvt., Ltd. +91-8390608382 +91-8390608382 Mumbai, India 248 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6257 58 Inquiry
Terbium Solutions Pvt. Ltd. +91(22) 6128 5566 Mumbai, India 111 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
Dr. Silviu Pharmachem Pvt., Ltd. (DRSPL) 91-9665522151 Maharashtra, India 143 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4217 58 Inquiry
SHANGHAI T&W PHARMACEUTICAL CO., LTD. +86-021-61551413 +8618813727289 China 5738 58 Inquiry
Puyang Huicheng Electronic Materials Co., Ltd. +86-0393-+86-0393-8910800 +8615839383373 China 529 58 Inquiry
Hebei Chuanghai Biotechnology Co., Ltd +8615531157085 China 8808 58 Inquiry
Supplier Advantage
Dr. Silviu Pharmachem Pvt., Ltd. 58
CLEARSYNTH LABS LTD. 58
Terbium Solutions Pvt. Ltd. 58
A.J Chemicals 58
TCI Chemicals (India) Pvt. Ltd. 58
Dr. Silviu Pharmachem Pvt., Ltd. (DRSPL) 58
Reax Chemicals 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 58
Puyang Huicheng Electronic Materials Co., Ltd. 58
Hebei Chuanghai Biotechnology Co., Ltd 58

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

2,7-Dibromo-9H-fluoren-9-one(14348-75-5)MS2,7-Dibromo-9H-fluoren-9-one(14348-75-5)IR12,7-Dibromo-9H-fluoren-9-one(14348-75-5)Raman

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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