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4-Fluorobenzoic acid

Description Reference
4-Fluorobenzoic acid
4-Fluorobenzoic acid structure
CAS No.
456-22-4
Chemical Name:
4-Fluorobenzoic acid
Synonyms
PFBA;The acid;AKOS 92636;p-Fluorobenzoic;Fluoro benzoic ac;fluorobenzoicacid;TIMTEC-BB SBB008568;RARECHEM AL BO 0053;4-fluoro-benzoicaci;4-Fluorobenzoi acid
CBNumber:
CB4853637
Molecular Formula:
C7H5FO2
Formula Weight:
140.11
MOL File:
456-22-4.mol

4-Fluorobenzoic acid Properties

Melting point:
184 °C
Boiling point:
117 °C
Density 
1.479
storage temp. 
Store below +30°C.
solubility 
alcohol: soluble
pka
4.15(at 25℃)
form 
Crystalline Powder
color 
White to slightly yellow
Water Solubility 
Soluble in alcohol, hot water, methanol, and ether. Very slightly soluble in cold water.
Merck 
14,4171
BRN 
1906922
InChIKey
BBYDXOIZLAWGSL-UHFFFAOYSA-N
CAS DataBase Reference
456-22-4(CAS DataBase Reference)
FDA UNII
V5ROO2HOU4
NIST Chemistry Reference
Benzoic acid, 4-fluoro-(456-22-4)
EPA Substance Registry System
Benzoic acid, 4-fluoro- (456-22-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H319-H335-H302-H318
Precautionary statements  P280-P305+P351+P338-P261-P280a-P304+P340-P405-P501a
Hazard Codes  Xn,Xi
Risk Statements  22-41-36/37/38
Safety Statements  26-39-24/25-22-37/39-36
WGK Germany  3
Hazard Note  Irritant
TSCA  T
HazardClass  IRRITANT
HS Code  29163900

4-Fluorobenzoic acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 128384 4-Fluorobenzoic acid 98% 456-22-4 25g $28.6 2019-12-02 Buy
Sigma-Aldrich 128384 4-Fluorobenzoic acid 98% 456-22-4 5g $148 2019-12-02 Buy
TCI Chemical F0112 4-Fluorobenzoic Acid >98.0%(GC)(T) 456-22-4 25g $48 2020-06-24 Buy
Alfa Aesar A14129 4-Fluorobenzoic acid, 98% 456-22-4 25g $27.8 2020-06-24 Buy
Alfa Aesar A14129 4-Fluorobenzoic acid, 98% 456-22-4 100g $71.6 2020-06-24 Buy

4-Fluorobenzoic acid Chemical Properties,Uses,Production

Description

4-Fluorobenzoic acid is used as an intermediate in organic synthesis. For instance, it is used to synthesize N-cuccinimidyl 4-[18F]-fluorobenzoate, which is used for the 18F labeling of antibodies. It has been used in high resolution charge density study.

Reference

AG. Vaidyanathan, M. R. Zalutsky, Improved Synthesis of N-Succinimidyl 4-[18F]Fluorobenzoate and Its Application to the Labeling of a Monoclonal Antibody Fragment, Bioconjuate Chemistry, 1994, vol. 5, pp. 352-356

Chemical Properties

white to light yellow crystal powder

Definition

ChEBI: A fluorobenzoic acid carrying a fluoro substituent at position 4.

Purification Methods

Crystallise the acid from 50% aqueous EtOH, then purify it by zone melting or vacuum sublimation at 130-140o. [Beilstein 9 H 333, 9 III 1327, 9 IV 953.]

4-Fluorobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products


4-Fluorobenzoic acid Suppliers

Global( 400)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21837 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
Speranza Chemical Co., Ltd.
+8618688942810
+86-755-33122716 sophieliu@speranzachem.com CHINA 309 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Zhejiang ZETian Fine Chemicals Co. LTD
+86-18957127338
QQ:800182836 stella@zetchem.com CHINA 2886 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19988 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10157 58
QUALITY CONTROL CHEMICALS INC.
(323) 306-3136
(626) 453-0409 orders@qcchemical.com United States 8406 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58

View Lastest Price from 4-Fluorobenzoic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-12-24 4-Fluorobenzoic acid
456-22-4
US $0.10 / KG 0.1KG 98% 200TONS Shaanxi Dideu Medichem Co. Ltd
2019-12-24 4-Fluorobenzoic acid
456-22-4
US $15.00 / KG 1KG 99% 300MT/year Speranza Chemical Co., Ltd.
2018-12-21 4-Fluorobenzoic acid
456-22-4
US $1.00 / kg 1g 99% 100KG career henan chemical co

4-Fluorobenzoic acid Spectrum


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