ChemicalBook >> CAS DataBase List >>4-Cyano-2-fluorobenzoic acid
4-Cyano-2-fluorobenzoic acid
- CAS No.
- 164149-28-4
- Chemical Name:
- 4-Cyano-2-fluorobenzoic acid
- Synonyms
- 4-Cyano-2-fL;CAS:164149-28-4;Olapali impurity 18;4-Cyano-2-fluorobenzoic acid;BENZOICACID,4-CYANO-2-FLUORO;2-FLUORO-4-CYANOBENZOIC ACID;4-cyano-o-fluorobenzoic acid;o-fluoro-4-cyanobenzoic acid;4-Carboxy-3-fluorobenzonitrile;4-Cyano-2-fluorobenzoic Acid >
- CBNumber:
- CB4269113
- Molecular Formula:
- C8H4FNO2
- Molecular Weight:
- 165.12
- MDL Number:
- MFCD03094454
- MOL File:
- 164149-28-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:52:43
| Melting point | 214-216°C |
|---|---|
| Boiling point | 326.3±27.0 °C(Predicted) |
| Density | 1.42±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 2.61±0.10(Predicted) |
| form | Powder or Crystalline Powder |
| color | White to pale brown |
| Water Solubility | Insoluble in water. |
| BRN | 8051929 |
| InChI | InChI=1S/C8H4FNO2/c9-7-3-5(4-10)1-2-6(7)8(11)12/h1-3H,(H,11,12) |
| InChIKey | KEJMSTJTAWACNI-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(C#N)C=C1F |
| CAS DataBase Reference | 164149-28-4(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H318 | |||||||||
| Precautionary statements | P280-P301+P312+P330-P305+P351+P338+P310 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,T,Xn | |||||||||
| Risk Statements | 22-36/37/38-41 | |||||||||
| Safety Statements | 26-36/37/39-39 | |||||||||
| RIDADR | 3439 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 |
|||||||||
| NFPA 704 |
|
4-Cyano-2-fluorobenzoic acid price More Price(53)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 703931 | 4-Cyano-2-fluorobenzoic acid 97% | 164149-28-4 | 5g | $59.9 | 2026-04-30 | Buy |
| TCI Chemical | C2051 | 4-Cyano-2-fluorobenzoic Acid >97.0%(GC)(T) | 164149-28-4 | 1g | $29 | 2026-04-30 | Buy |
| TCI Chemical | C2051 | 4-Cyano-2-fluorobenzoic Acid >97.0%(GC)(T) | 164149-28-4 | 5g | $83 | 2026-04-30 | Buy |
| Apolloscientific | PC7963 | 4-Cyano-2-fluorobenzoic acid ≥95% | 164149-28-4 | 25g | $69 | 2026-06-04 | Buy |
| Apolloscientific | PC7963 | 4-Cyano-2-fluorobenzoic acid ≥95% | 164149-28-4 | 100g | $260 | 2026-06-04 | Buy |
4-Cyano-2-fluorobenzoic acid Preparation Products And Raw materials
Global Suppliers ( 199)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zibo Guangyun Chemical Co., Ltd | 18105338618 | zbgyhx@126.com | China | 57 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| SelectLab Chemicals GmbH | +49-(0)2383-919350 | info@selectlab.de | Germany | 393 | 55 |
| 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 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Harvest Chemical Industrial Co., Ltd. | 15721252604 17321035817 | sales@harvest-chem.com | China | 2829 | 64 |
View Latest Price from 4-Cyano-2-fluorobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | 4-CYANO-2-FLUOROBENZOIC ACID
164149-28-4
|
$95.00-950.00 | 10kg | 0.99 | 20tons | Zibo Hangyu Biotechnology Development Co., Ltd | |
 |
2026-03-20 | 4-CYANO-2-FLUOROBENZOIC ACID
164149-28-4
|
1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2024-04-23 | 4-Cyano-2-fluorobenzoic acid
164149-28-4
|
$30.00-100.00 | 1kg | 99.93% | 1000kg per week | Ouhuang Engineering Materials (Hubei) Co., Ltd |
-
- 4-CYANO-2-FLUOROBENZOIC ACID
164149-28-4
- $95.00-950.00
- 0.99
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- 4-CYANO-2-FLUOROBENZOIC ACID
164149-28-4
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 4-Cyano-2-fluorobenzoic acid
164149-28-4
- $30.00-100.00
- 99.93%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
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4-Cyano-2-fluorobenzoic Acid >
4-Cyano-2-fL
4-Cyano-2-fluorobenzoic acid (Olaparib Impurity)
Olapali impurity 18
CAS:164149-28-4
4-Cyano-2-fluorobenzoic acid
164149-28-4
Carbonyl Compounds
Carboxylic Acids
Cyanides/Nitriles
New Products for Chemical Synthesis
Organic Building Blocks
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
C8Nitrogen Compounds
C8 to C9Chemical Synthesis
