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2-HYDROXY-9-FLUORENONE

2-HYDROXY-9-FLUORENONE structure

CAS No.: 6949-73-1

Chemical Name:: 2-HYDROXY-9-FLUORENONE

Synonyms: NSC 22835;2-Hydroxyfluorenone.;2-hydroxyfluoren-9-one;2-HYDROXY-9-FLUORENONE;2-Hydroxy-9-fluorenone>2-Hydroxy-9-fluorenone,97%;2-Hydroxy-9H-fluoren-9-one;9H-Fluoren-9-one, 2-hydroxy-;2-Hydroxy-9-fluorenone in toluene;2-[(3-chloroanilino)methylidene]propanedinitrile

CBNumber:: CB5265394

Molecular Formula:: C13H8O2

Molecular Weight:: 196.2

MDL Number:: MFCD00001155

MOL File:: 6949-73-1.mol

MSDS File:: SDS

Last updated:2026-05-28 04:17:59

Product description	Number	Pack Size	Price
2-Hydroxy-9-fluorenone >90.0%(HPLC)(T)	H0329	1g	$138
2-Hydroxy-9-fluorenone Asreported	278632	1g	$581
2-Hydroxy-9-fluorenone Asreported	278632	2g	$977
2-Hydroxy-9-fluorenone Asreported	278632	5g	$1805
2-Hydroxy-9H-fluoren-9-one 96%	H57331	100mg	$113
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2-HYDROXY-9-FLUORENONE Properties

Melting point	204-206 °C(lit.)
Boiling point	293.09°C (rough estimate)
Density	1.1482 (rough estimate)
refractive index	1.5954 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	soluble in Acetone
pka	9.09±0.20(Predicted)
form	Powder
color	Yellow to orange
CAS DataBase Reference	6949-73-1(CAS DataBase Reference)
FDA UNII	DR37FXR63Q
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a-P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

HS Code

29145090

NFPA 704

	1
0		0

2-HYDROXY-9-FLUORENONE price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	H0329	2-Hydroxy-9-fluorenone >90.0%(HPLC)(T)	6949-73-1	1g	$138	2026-04-30	Buy
Usbiological	278632	2-Hydroxy-9-fluorenone Asreported	6949-73-1	1g	$581	2026-06-03	Buy
Usbiological	278632	2-Hydroxy-9-fluorenone Asreported	6949-73-1	2g	$977	2026-06-03	Buy
Usbiological	278632	2-Hydroxy-9-fluorenone Asreported	6949-73-1	5g	$1805	2026-06-03	Buy
Synthonix	H57331	2-Hydroxy-9H-fluoren-9-one 96%	6949-73-1	100mg	$113	2026-05-06	Buy

Product number	Packaging	Price	Buy
H0329	1g	$138	Buy
278632	1g	$581	Buy
278632	2g	$977	Buy
278632	5g	$1805	Buy
H57331	100mg	$113	Buy

2-HYDROXY-9-FLUORENONE Chemical Properties,Uses,Production

Chemical Properties

pink-red to red-brown powder

Uses

Reactant involved in:

One-pot synthesis of aryl substituted aurones
Studies to tune HOMO-LUMO levels of 9-fluorenone scaffolds
O-methylation for synthesis of second-generation light driven rotary molecular motors
Reactions with aluminum, gallium compounds, and methylquinolines
Synthesis of acridinyl- and fluorenylidenehydrazido calixarenes
Acetylation for synthesis of acetates

2-HYDROXY-9-FLUORENONE synthesis

Synthesis of 2-HYDROXY-9-FLUORENONE from 2-Bromo-9-fluorenone

2-HYDROXY-9-FLUORENONE Preparation Products And Raw materials

Raw materials

3-Hydroxyphenylboronic acid 2-Bromo-9-fluorenone 2-HYDROXYFLUORENE ethyl-(E)-cinnamate,ethyl-trans-cinnamate 9-Fluorenone

Benzoyl chloride

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Preparation Products

2-HYDROXY-9-FLUORENONE Suppliers

Global( 105)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
HaBo Hong Kong Co., Limited.	+86-25-18512596065	info@habotech.com	CHINA	933	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49889	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58

Supplier	Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Changzhou Ansciep Chemical Co., Ltd.	58
HaBo Hong Kong Co., Limited.	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Alfa Chemistry	58
GIHI CHEMICALS CO.,LIMITED	58
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58

2-HYDROXY-9-FLUORENONE Spectrum

2-HYDROXY-9-FLUORENONE(6949-73-1)MS 2-HYDROXY-9-FLUORENONE(6949-73-1)¹HNMR 2-HYDROXY-9-FLUORENONE(6949-73-1)IR1 2-HYDROXY-9-FLUORENONE(6949-73-1)IR2

6949-73-1(2-HYDROXY-9-FLUORENONE)Related Search:

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9-Fluorenone 9,9-Bis(4-hydroxy-3-methylphenyl)fluorene 4-Hydroxy-9-fluorenone SALOR-INT L127507-1EA 5-(2-(Dimethylamino)ethoxy)-7-oxo-7H-benzo(c)fluorene hydrochloride

2,7-bis[2-(dimethylamino)ethoxy]-9H-fluoren-9-one dihydrochloride SALOR-INT L128651-1EA 2,7-DIETHOXY-9H-FLUOREN-9-ONE

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2-[(3-chloroanilino)methylidene]propanedinitrile 2-hydroxyfluoren-9-one 2-Hydroxyfluorenone. 2-HYDROXY-9-FLUORENONE 2-Hydroxy-9H-fluoren-9-one 2-Hydroxy-9-fluorenone,97% 9H-Fluoren-9-one, 2-hydroxy- NSC 22835 2-Hydroxy-9-fluorenone> 2-Hydroxy-9-fluorenone in toluene 6949-73-1 C13H8O2 KETONE Building Blocks C13 to C14 Carbonyl Compounds Fluorenones Fluorenes & Fluorenones Ketones Organic Building Blocks Fluorenes & Fluorenones Fluorenones C13 to C14 Carbonyl Compounds Ketones