ChemicalBook >> CAS DataBase List >>4-Cyano-3-fluorobenzoic acid
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
Last updated:2026-01-13 11:22:19
| Product description | Number | Pack Size | Price |
| 4-Cyano-3-fluorobenzoic acid | 679690 | 1g | $61.6 |
| 4-Cyano-3-fluorobenzoic Acid >97.0%(HPLC)(T) | C2799 | 1g | $194 |
| 4-Cyano-3-fluorobenzoic Acid >97.0%(HPLC)(T) | C2799 | 5g | $596 |
| 4-Cyano-3-fluorobenzoic Acid | C988178 | 50mg | $45 |
| 4-Cyano-3-fluorobenzoic Acid | PC5929 | 1g | $15 |
| More product size | |||
| 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 |
| pka | 3.20±0.10(Predicted) |
| form | powder to crystal |
| 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) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() 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 |
|
4-Cyano-3-fluorobenzoic acid price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 679690 | 4-Cyano-3-fluorobenzoic acid | 176508-81-9 | 1g | $61.6 | 2025-07-31 | Buy |
| TCI Chemical | C2799 | 4-Cyano-3-fluorobenzoic Acid >97.0%(HPLC)(T) | 176508-81-9 | 1g | $194 | 2025-07-31 | Buy |
| TCI Chemical | C2799 | 4-Cyano-3-fluorobenzoic Acid >97.0%(HPLC)(T) | 176508-81-9 | 5g | $596 | 2021-12-16 | Buy |
| TRC | C988178 | 4-Cyano-3-fluorobenzoic Acid | 176508-81-9 | 50mg | $45 | 2021-12-16 | Buy |
| Apolloscientific | PC5929 | 4-Cyano-3-fluorobenzoic Acid | 176508-81-9 | 1g | $15 | 2021-12-16 | Buy |
4-Cyano-3-fluorobenzoic acid Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 203)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8753 | 58 |
| Capot Chemical Co.,Ltd. | +86-(0)57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29833 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1010@dideu.com | China | 3982 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 9948 | 58 |
View Lastest Price from 4-Cyano-3-fluorobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-01-05 | 4-Cyano-3-fluorobenzoic acid
176508-81-9
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
![]() |
2026-01-05 | 4-Cyano-3-fluorobenzoic acid
176508-81-9
|
US $0.00-0.00 / KG | 1g | 99% | 2000tons | Shaanxi Dideu Medichem Co. Ltd | |
![]() |
2024-04-25 | 3-fluoro-4-cyanobenzoic acid
176508-81-9
|
US $100.00-30.00 / kg | 1kg | 99.93% | 1000kg per week | Ouhuang Engineering Materials (Hubei) Co., Ltd |
-

- 4-Cyano-3-fluorobenzoic acid
176508-81-9
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-

- 4-Cyano-3-fluorobenzoic acid
176508-81-9
- US $0.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-

- 3-fluoro-4-cyanobenzoic acid
176508-81-9
- US $100.00-30.00 / kg
- 99.93%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
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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









