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4-Cyano-3-fluorobenzoic acid

CAS No.
176508-81-9
Chemical Name:
4-Cyano-3-fluorobenzoic acid
Synonyms
4-CYANO-3-FLUOROBENZOIC ACID;3-FLUORO-4-CYANOBENZOIC ACID;4-Carboxy-2-fluorobenzonitrile;Benzoic acid, 4-cyano-3-fluoro-;4-Cyano-3-fluorobenzoic Acid >3-FLUORO-4-CYANOBENZOIC ACID,98+%;4-Cyano-3-fluorobenzoic acid
CBNumber:
CB5208630
Molecular Formula:
C8H4FNO2
Molecular Weight:
165.12
MDL Number:
MFCD03094324
MOL File:
176508-81-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-11-04 16:50:48

4-Cyano-3-fluorobenzoic acid Properties

Melting point 162.0 to 166.0 °C
Boiling point 335.7±27.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
form powder to crystal
pka 3.20±0.10(Predicted)
color White to Almost white
InChI 1S/C8H4FNO2/c9-7-3-5(8(11)12)1-2-6(7)4-10/h1-3H,(H,11,12)
InChIKey ZWKNDLMYSLLMRF-UHFFFAOYSA-N
SMILES OC(=O)c1ccc(C#N)c(F)c1
CAS DataBase Reference 176508-81-9(CAS DataBase Reference)
Comptox DTXSID DTXSID00380955
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi,Xn
Risk Statements  20/21/22-41-37/38-22
Safety Statements  22-36/37/39-39-26
RIDADR  3439
WGK Germany  3
Hazard Note  Irritant
HS Code  29269090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
NFPA 704
0
1 0

4-Cyano-3-fluorobenzoic acid price More Price(60)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 679690 4-Cyano-3-fluorobenzoic acid 176508-81-9 1g $65.6 2026-04-30 Buy
TCI Chemical C2799 4-Cyano-3-fluorobenzoic Acid >97.0%(HPLC)(T) 176508-81-9 1g $201 2026-04-30 Buy
TCI Chemical C2799 4-Cyano-3-fluorobenzoic Acid >97.0%(HPLC)(T) 176508-81-9 5g $596 2021-12-16 Buy
Usbiological 267422 4-Cyano-3-fluoro benzoic acid Asreported 176508-81-9 500mg $333 2026-06-03 Buy
Usbiological 267422 4-Cyano-3-fluoro benzoic acid Asreported 176508-81-9 1g $460 2026-06-03 Buy
Product number Packaging Price Buy
679690 1g $65.6 Buy
C2799 1g $201 Buy
C2799 5g $596 Buy
267422 500mg $333 Buy
267422 1g $460 Buy

4-Cyano-3-fluorobenzoic acid Chemical Properties, Uses, Production

Chemical Properties

Light yellow powder

557-21-1
153556-42-4
176508-81-9
Synthesis of 4-Cyano-3-fluorobenzoic acid from ZINC CYANIDE and 4-Bromo-3-fluorobenzoic acid
Global Suppliers ( 205)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44567 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Adamas Reagent, Ltd. 4006009262 13023226327 hmj@titansci.com China 14098 59
Accela ChemBio Co.,Ltd. 4000665055 marketing@accelachem.com China 10969 64
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Harvest Chemical Industrial Co., Ltd. 15721252604 17321035817 sales@harvest-chem.com China 2829 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64

View Latest Price from 4-Cyano-3-fluorobenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Cyano-3-fluorobenzoic acid pictures 2026-03-20 4-Cyano-3-fluorobenzoic acid
176508-81-9
$10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
4-Cyano-3-fluorobenzoic acid pictures 2026-02-02 4-Cyano-3-fluorobenzoic acid
176508-81-9
1g 99% 2000tons Shaanxi Dideu Medichem Co. Ltd
4-Cyano-3-fluorobenzoic acid pictures 2019-07-14 4-Cyano-3-fluorobenzoic acid
176508-81-9
$1.00 1KG 99% 100kg Career Henan Chemical Co

4-Cyano-3-fluorobenzoic acid Spectrum

3-FLUORO-4-CYANOBENZOIC ACID 4-CYANO-3-FLUOROBENZOIC ACID 4-Cyano-3-fluorobenzoic acid 3-FLUORO-4-CYANOBENZOIC ACID,98+% 4-Carboxy-2-fluorobenzonitrile 4-Cyano-3-fluorobenzoic Acid > Benzoic acid, 4-cyano-3-fluoro- 176508-81-9 C7H5FNO2 C8H4NO2F C8H4NFO2 Multisubstituted Benzene Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts C8 to C9 C8Nitrogen Compounds Carbonyl Compounds Carboxylic Acids Cyanides/Nitriles