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4-(4-FLUOROPHENOXY)BENZOIC ACID

4-(4-FLUOROPHENOXY)BENZOIC ACID structure

CAS No.: 129623-61-6

Chemical Name:: 4-(4-FLUOROPHENOXY)BENZOIC ACID

Synonyms: 4-(4-FLUOROPHENOXY)BENZOIC ACID;Benzoic acid, 4-(4-fluorophenoxy)-;4-(4-Fluorophenoxy)benzoic acid 97%;JR-7132, 4-(4-Fluorophenoxy)benzoic acid, 97%;4-(4-Fluorophenoxy)benzoic acid

CBNumber:: CB6705626

Molecular Formula:: C13H9FO3

Molecular Weight:: 232.21

MDL Number:: MFCD01631892

MOL File:: 129623-61-6.mol

MSDS File:: SDS

Last updated:2025-08-08 17:45:00

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4-(4-FLUOROPHENOXY)BENZOIC ACID Properties

Melting point	171-175 °C
storage temp.	Sealed in dry,Room Temperature
form	solid
Appearance	White to off-white Solid
UNSPSC Code	12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS09
Signal word	Warning
Hazard statements	H302-H319-H400
Precautionary statements	P273-P301+P312+P330-P305+P351+P338
Hazard Codes	Xn,N
Risk Statements	22-36-50/53
Safety Statements	26-60-61
RIDADR	UN 3077 9 / PGIII
WGK Germany	3

4-(4-FLUOROPHENOXY)BENZOIC ACID price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	659487	4-(4-Fluorophenoxy)benzoic acid 97%	129623-61-6	1g	$30	2023-06-20	Buy
Sigma-Aldrich	659487	4-(4-Fluorophenoxy)benzoic acid 97%	129623-61-6	5g	$124	2023-06-20	Buy
TRC	F621420	4-(4-Fluorophenoxy)benzoic acid	129623-61-6	250mg	$55	2021-12-16	Buy
AK Scientific	Z9479	4-(4-Fluorophenoxy)benzoic acid	129623-61-6	100g	$611	2021-12-16	Buy
American Custom Chemicals Corporation	COR0002666	4-(4-FLUOROPHENOXY)BENZOIC ACID 95.00%	129623-61-6	2.5G	$852.21	2021-12-16	Buy

Product number	Packaging	Price	Buy
659487	1g	$30	Buy
659487	5g	$124	Buy
F621420	250mg	$55	Buy
Z9479	100g	$611	Buy
COR0002666	2.5G	$852.21	Buy

4-(4-FLUOROPHENOXY)BENZOIC ACID Chemical Properties,Uses,Production

Synthesis

1765-93-1

99-76-3

129623-61-6

To a round bottom flask containing 4-fluorophenylboronic acid (2.1 g, 15 mmol), copper(II) acetate (1.4 g, 7.5 mmol), activated powdered molecular sieves (ca. 2 g), and nipagin methyl ester (1.2 g, 7.5 mmol) was added triethylamine (5.2 mL, 38 mmol) followed by dichloromethane (75 mL). The reaction mixture was stirred at room temperature for 16 hours while air was continuously passed through. Upon completion of the reaction, the reaction mixture was diluted with dichloromethane and filtered through a silica gel column. The silica gel was washed with a solvent mixture of ethyl acetate-heptane. The filtrate was concentrated under reduced pressure and subsequently dissolved in 1,4-dioxane (15 mL). To this solution was added aqueous lithium hydroxide (1 N, 15 mL) and stirred at room temperature for 18 hours. At the end of the reaction, the pH of the reaction mixture was adjusted to acidic (pH < 6) with aqueous hydrochloric acid (1 N). The resulting precipitate was collected by filtration, washed with water and dried under vacuum to afford 4-(4-fluorophenoxy)benzoic acid (1.6 g, 90% yield). Mass spectrometry analysis (ESI) showed the (M-H)- peak of C13H9FO3 at m/z 231.

References

[1] Patent: US2003/236279, 2003, A1. Location in patent: Page 34

4-(4-FLUOROPHENOXY)BENZOIC ACID Preparation Products And Raw materials

Raw materials

Methylparaben 4-Fluorobenzeneboronic acid 4-(4'-FLUOROPHENOXY)BENZALDEHYDE Water Molecular sieve 3A

Lithium hydroxide Dichloromethane 1,4-Dioxane Triethylamine Copper(II) acetate

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Preparation Products

4-(4-FLUOROPHENOXY)BENZOIC ACID Suppliers

Global( 63)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10406	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49730	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30230	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44733	61

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Career Henan Chemica Co	58
Nextpeptide Inc	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Energy Chemical	61

4-(4-FLUOROPHENOXY)BENZOIC ACID Spectrum

4-(4-FLUOROPHENOXY)BENZOIC ACID(129623-61-6)¹HNMR

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4-(4-FLUOROPHENOXY)BENZOIC ACID 4-(4-Fluorophenoxy)benzoic acid 97% Benzoic acid, 4-(4-fluorophenoxy)- JR-7132, 4-(4-Fluorophenoxy)benzoic acid, 97% 4-(4-Fluorophenoxy)benzoic acid 129623-61-6 FC6H4OC6H4CO2H C13H9FO3 Organic Building Blocks CARBOXYLIC ACID Building Blocks C13 to C42+ Carbonyl Compounds Carboxylic Acids C13 to C42+ Carbonyl Compounds Carboxylic Acids