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9-Carboxyfluorene

9-Carboxyfluorene structure

CAS No.: 1989-33-9

Chemical Name:: 9-Carboxyfluorene

Synonyms: AKOS AUF02021;FOR INDECAINIDE;9-Carboxyfluoren;9-Carboxyfluorene;uorene-9-carboxyL;9-Fluorenoic acid;RARECHEM AQ BD 0BA1;9-Fluorenecarboxylic;9-Carboxy-9H-fluorene;LABOTEST-BB LT00112300

CBNumber:: CB2232722

Molecular Formula:: C14H10O2

Molecular Weight:: 210.23

MDL Number:: MFCD00001136

MOL File:: 1989-33-9.mol

Last updated:2025-07-04 15:26:24

Product description	Number	Pack Size	Price
Fluorene-9-carboxylic acid 96%	F1409	10g	$78.5
9-Fluorenecarboxylic Acid >97.0%(T)	F0022	5g	$50
9-Fluorenecarboxylic Acid >97.0%(T)	F0022	25g	$219
9H-Fluorene-9-carboxylicAcid	F462005	250g	$525
9H-Fluorene-9-carboxylicacid 95%	OR6528	10g	$37
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9-Carboxyfluorene Properties

Melting point	228-231 °C(lit.)
Boiling point	309.75°C (rough estimate)
Density	1.1307 (rough estimate)
refractive index	1.5681 (estimate)
Flash point	230°C
storage temp.	Sealed in dry,Room Temperature
form	powder
pka	4.59±0.20(Predicted)
color	Faint beige
Water Solubility	insoluble
BRN	1911728
InChI	InChI=1S/C14H10O2/c15-14(16)13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13H,(H,15,16)
InChIKey	DNVJGJUGFFYUPT-UHFFFAOYSA-N
SMILES	C1(C(O)=O)C2=C(C=CC=C2)C2=C1C=CC=C2
CAS DataBase Reference	1989-33-9(CAS DataBase Reference)
FDA UNII	M65BW232U5
NIST Chemistry Reference	9H-fluorene-9-carboxylic acid(1989-33-9)
EPA Substance Registry System	9H-Fluorene-9-carboxylic acid (1989-33-9)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

22-24/25-36/37/39-27-26

WGK Germany

Hazard Note

Irritant

TSCA

Yes

HS Code

29163900

NFPA 704

	0
1		0

9-Carboxyfluorene price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	F1409	Fluorene-9-carboxylic acid 96%	1989-33-9	10g	$78.5	2025-07-31	Buy
TCI Chemical	F0022	9-Fluorenecarboxylic Acid >97.0%(T)	1989-33-9	5g	$50	2025-07-31	Buy
TCI Chemical	F0022	9-Fluorenecarboxylic Acid >97.0%(T)	1989-33-9	25g	$219	2025-07-31	Buy
TRC	F462005	9H-Fluorene-9-carboxylicAcid	1989-33-9	250g	$525	2021-12-16	Buy
Apolloscientific	OR6528	9H-Fluorene-9-carboxylicacid 95%	1989-33-9	10g	$37	2021-12-16	Buy

Product number	Packaging	Price	Buy
F1409	10g	$78.5	Buy
F0022	5g	$50	Buy
F0022	25g	$219	Buy
F462005	250g	$525	Buy
OR6528	10g	$37	Buy

9-Carboxyfluorene Chemical Properties,Uses,Production

Chemical Properties

WHITE TO YELLOW CRYSTALLINE POWDER

Uses

9H-Fluorene-9-carboxylic Acid, is a building block in the synthesis of various pharmaceutical and biologically active compounds. It is used in the synthesis of Lomitapide, a drug for the treatment of familial hypercholesterolemia.

9-Carboxyfluorene synthesis

Synthesis of 9-Carboxyfluorene from Fluorene and Diethyl carbonate

9-Carboxyfluorene Preparation Products And Raw materials

Raw materials

10-Diazo-9,10-dihydrophenanthrene-9-one 9H-Fluorene-9-carboxylic acid, 2-fluoro- 9H-Fluorene-9-carboxylic acid, 2-fluoro-, methyl ester 9-CHLOROFLUORENE Benzilide

PHENOXYACETIC ACID 9-FLUORENYL ACETATE Fluorene Carbon dioxide

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Preparation Products

9-Hydroxy-9-fluorenecarboxylic acid Methyl 9-methylfluorene-9-carboxylate

9-Carboxyfluorene Suppliers

Global( 243)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	973	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29850	58
HaBo Hong Kong Co., Limited.	+86-25-18512596065	info@habotech.com	CHINA	933	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6369	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49975	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8830	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14360	58

Supplier	Advantage
Anhui Ruihan Technology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
HaBo Hong Kong Co., Limited.	58
Xiamen AmoyChem Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58

View Lastest Price from 9-Carboxyfluorene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-10-31	9-Carboxyfluorene 1989-33-9	US $0.00 / KG	1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2023-09-11	9-Carboxyfluorene 1989-33-9	US $80.00 / kg	1kg	99%	10000tons	Anhui Ruihan Technology Co., Ltd
2019-07-06	9-Carboxyfluorene 1989-33-9	US $1.00 / kg	1kg	99%	Customized	Career Henan Chemical Co

9-Carboxyfluorene
1989-33-9
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

9-Carboxyfluorene
1989-33-9
US $80.00 / kg
99%
Anhui Ruihan Technology Co., Ltd

9-Carboxyfluorene
1989-33-9
US $1.00 / kg
99%
Career Henan Chemical Co

9-Carboxyfluorene Spectrum

9-Carboxyfluorene(1989-33-9)MS 9-Carboxyfluorene(1989-33-9)¹HNMR 9-Carboxyfluorene(1989-33-9)¹³CNMR 9-Carboxyfluorene(1989-33-9)IR1 9-Carboxyfluorene(1989-33-9)IR2 9-Carboxyfluorene(1989-33-9)Raman

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AKOS AUF02021 9-FLUORENCARBOXYLIC ACID 9-FLUORENECARBOXYLIC ACID 9H-FLUORENE-9-CARBOXYLIC ACID DIPHENYLENEACETIC ACID FLUORENE-9-CARBOXYLIC ACID LABOTEST-BB LT00112300 RARECHEM AQ BD 0BA1 9-Carboxyfluorene 9-FLUORENECARBOXYLIC ACID FOR SYNTHESIS 9-flurenecarboxylicacid FLUORENECARBOXYLIC ACID FOR INDECAINIDE Fluorene-9-carboxylic acid 98% 9-Fluorenecarboxylic 9fluorene-9-carboxylic acid 9H-Fluorene-9-carboxylic acid 98% 9-Carboxy-9H-fluorene FLUORENONE-9-CARBOXYLIC ACID 9H-Fluorene-9-carboxylic acid,97% 9H-fluorene-9-carboxylate 9-FluorenecarboxylicAcid> uorene-9-carboxyL 9-Fluorenoic acid Fluorene-9-carboxylic acid, 96% 9-fluorenylformic acid 9-Fluorenecarboxylic acid 98.5% min 9-Carboxyfluoren 1989-33-9 C14H9O2 Fluorenes Fluorenes & Fluorenones CARBOXYLIC ACID Organic Building Blocks Building Blocks Carboxylic Acids Carbonyl Compounds C13 to C42+ Benzocycles Fluorenes, Flurenones Organic acids Fluorenes Fluorenes & Fluorenones C13 to C42+ Carbonyl Compounds Carboxylic Acids Fluorene Derivatives Bioactive Small Molecules Building Blocks C13 to C42+ Carbonyl Compounds Carboxylic Acids Cell Biology Chemical Synthesis F Organic Building Blocks bc0001 john's