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9-Carboxyfluorene

9-Carboxyfluorene Structure
9-Carboxyfluorene structure
CAS No.
1989-33-9
Chemical Name:
9-Carboxyfluorene
Synonyms
9H-FLUORENE-9-CARBOXYLIC ACID;9-FLUORENECARBOXYLIC ACID;AKOS AUF02021;FOR INDECAINIDE;9-Carboxyfluoren;9-Carboxyfluorene;uorene-9-carboxyL;9-Fluorenoic acid;RARECHEM AQ BD 0BA1;9-Fluorenecarboxylic
CBNumber:
CB2232722
Molecular Formula:
C14H10O2
Molecular Weight:
210.23
MDL Number:
MFCD00001136
MOL File:
1989-33-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:01:13
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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)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36/37/39-27-26
WGK Germany  3
Hazard Note  Irritant
TSCA  TSCA listed
HS Code  29163900
Storage Class 11 - Combustible Solids
NFPA 704
0
1 0

9-Carboxyfluorene price More Price(54)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich F1409 Fluorene-9-carboxylic acid 96% 1989-33-9 10g $83.6 2026-04-30 Buy
TCI Chemical F0022 9-Fluorenecarboxylic Acid >97.0%(T) 1989-33-9 5g $26 2026-04-30 Buy
TCI Chemical F0022 9-Fluorenecarboxylic Acid >97.0%(T) 1989-33-9 25g $114 2026-04-30 Buy
Apolloscientific OR6528 9H-Fluorene-9-carboxylic acid 95% 1989-33-9 10g $25 2026-06-04 Buy
Apolloscientific OR6528 9H-Fluorene-9-carboxylic acid 95% 1989-33-9 25g $41 2026-06-04 Buy
Product number Packaging Price Buy
F1409 10g $83.6 Buy
F0022 5g $26 Buy
F0022 25g $114 Buy
OR6528 10g $25 Buy
OR6528 25g $41 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

86-73-7
105-58-8
1989-33-9
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 Suppliers ( 248)
Supplier Tel Email Country ProdList Advantage
Hubei Reaction Technology Co, Ltd 0086-13795397680 12653517@qq.com China 25 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Supplier Advantage
Hubei Reaction Technology Co, Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Beijing Ouhe Technology Co., Ltd 60
Shandong Xiya Chemical Co., Ltd 57
Syntechem Co.,Ltd 57

View Latest Price from 9-Carboxyfluorene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
9-Carboxyfluorene pictures 2026-09-17 9-Carboxyfluorene
1989-33-9
 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
9-Carboxyfluorene pictures 2023-09-11 9-Carboxyfluorene
1989-33-9
 $80.00 1kg 99% 10000tons Anhui Ruihan Technology Co., Ltd
9-Carboxyfluorene pictures 2019-07-06 9-Carboxyfluorene
1989-33-9
 $1.00 1kg 99% Career Henan Chemical Co

9-Carboxyfluorene Spectrum

9-Carboxyfluorene(1989-33-9)MS9-Carboxyfluorene(1989-33-9)1HNMR9-Carboxyfluorene(1989-33-9)13CNMR9-Carboxyfluorene(1989-33-9)IR19-Carboxyfluorene(1989-33-9)IR29-Carboxyfluorene(1989-33-9)Raman

1989-33-9 (9-Carboxyfluorene) Related Search:

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AKOS AUF02021 9-FLUORENCARBOXYLIC 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 9-FLUORENECARBOXYLIC ACID 9H-FLUORENE-9-CARBOXYLIC ACID 9-Carboxyfluorene / 9H-fluorene-9-carboxylic acid 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