ChemicalBook >> CAS DataBase List >>4-Chloro-3-fluoropyridine
4-Chloro-3-fluoropyridine
- CAS No.
- 2546-56-7
- Chemical Name:
- 4-Chloro-3-fluoropyridine
- Synonyms
- Chloro-3-fluoropyridine;4-CHLORO-3-FLUOROPYRIDINE;3-FLUORO-4-CHLORO PYRIDINE;Chlorofluoropyridine 43---;Pyridine, 4-chloro-3-fluoro-;4-Chloro-3-fluoropyridine >=95.0%;2-Methyl-4-ChloropyridineHydrochloride;4-Chloro-3-fluoropyridine ISO 9001：2015 REACH;4-CHLORO-3-FLUOROPYRIDINE 4-CHLORO-3-FLUOROPYRIDINE
- CBNumber:
- CB8225106
- Molecular Formula:
- C5H3ClFN
- Molecular Weight:
- 131.54
- MDL Number:
- MFCD03453233
- MOL File:
- 2546-56-7.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:26:39
| Product description | Number | Pack Size | Price |
| 4-Chloro-3-fluoropyridine ≥95.0% | 71585 | 5G | $122 |
| 4-Chloro-3-fluoropyridine >95.0%(GC) | C3245 | 1g | $49 |
| 4-Chloro-3-fluoropyridine >95.0%(GC) | C3245 | 5g | $146 |
| 4-Chloro-3-fluoropyridine | C585203 | 1g | $75 |
| 4-Chloro-3-fluoropyridine 98% | 011261 | 25g | $195 |
| More product size | |||
| Melting point | -24°C(lit.) |
|---|---|
| Boiling point | 139°C(lit.) |
| Density | 1.333 g/mL at 25 °C (lit.) |
| refractive index | 1.5010 to 1.5050 |
| Flash point | 82.4 °F |
| storage temp. | 2-8°C |
| pka | 1.93±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| BRN | 1422747 |
| InChI | InChI=1S/C5H3ClFN/c6-4-1-2-8-3-5(4)7/h1-3H |
| InChIKey | BEQUUSCRAKEKQM-UHFFFAOYSA-N |
| SMILES | C1=NC=CC(Cl)=C1F |
| CAS DataBase Reference | 2546-56-7(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi,F,Xn | |||||||||
| Risk Statements | 10-36/37/38-20/21/22 | |||||||||
| Safety Statements | 16-26-36 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Flammable/Irritant | |||||||||
| HazardClass | IRRITANT | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 2933399990 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
4-Chloro-3-fluoropyridine price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 71585 | 4-Chloro-3-fluoropyridine ≥95.0% | 2546-56-7 | 5G | $122 | 2022-05-15 | Buy |
| TCI Chemical | C3245 | 4-Chloro-3-fluoropyridine >95.0%(GC) | 2546-56-7 | 1g | $49 | 2026-04-30 | Buy |
| TCI Chemical | C3245 | 4-Chloro-3-fluoropyridine >95.0%(GC) | 2546-56-7 | 5g | $146 | 2026-04-30 | Buy |
| TRC | C585203 | 4-Chloro-3-fluoropyridine | 2546-56-7 | 1g | $75 | 2021-12-16 | Buy |
| Matrix Scientific | 011261 | 4-Chloro-3-fluoropyridine 98% | 2546-56-7 | 25g | $195 | 2021-12-16 | Buy |
4-Chloro-3-fluoropyridine Chemical Properties,Uses,Production
Application
4-Chloro-3-fluoropyridine belongs to the pyridine class of compounds and is mainly used as an intermediate in organic synthesis and a raw material for the synthesis of pesticides and chemicals. It also has certain applications in the synthesis of pyridine organic ligands and functional small organic molecules.
Chemical Properties
Light yellow liquid
4-Chloro-3-fluoropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 339)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| PNP Biotech Co. Ltd | +8618516098983 | sales@pnpbiotech.com | China | 1001 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Fluoropharm Co., Ltd. | +86-0571-85586753 +86-13336034509 | sales@fluoropharm.com | China | 1445 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
View Lastest Price from 4-Chloro-3-fluoropyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-25 | 4-Chloro-3-fluoropyridine
2546-56-7
|
US $21.00 / KG | 1KG | 99.0% min | 100 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2025-06-25 | 4-Chloro-3-fluoropyridine
2546-56-7
|
US $1.10 / g | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd | |
 |
2024-03-28 | 4-Chloro-3-fluoropyridine
2546-56-7
|
US $0.00 / kg | 25kg | 98% | Inquiry | PNP Biotech Co. Ltd |
-
- 4-Chloro-3-fluoropyridine
2546-56-7
- US $21.00 / KG
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
-
- 4-Chloro-3-fluoropyridine
2546-56-7
- US $1.10 / g
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
-
- 4-Chloro-3-fluoropyridine
2546-56-7
- US $0.00 / kg
- 98%
- PNP Biotech Co. Ltd
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4-CHLORO-3-FLUOROPYRIDINE
3-FLUORO-4-CHLORO PYRIDINE
2-Methyl-4-ChloropyridineHydrochloride
Chlorofluoropyridine 43---
4-CHLORO-3-FLUOROPYRIDINE 4-CHLORO-3-FLUOROPYRIDINE
4-Chloro-3-fluoropyridine >=95.0%
Pyridine, 4-chloro-3-fluoro-
4-Chloro-3-fluoropyridine ISO 9001：2015 REACH
Chloro-3-fluoropyridine
2546-56-7
2446-56-7
1546-56-7
Halogenated Heterocycles
Heterocyclic Building Blocks
Pyridines
Building Blocks
Pyridine
Fluorin-contained pyridine series
Building Blocks
C5
C5 to C6
Chemical Synthesis
Fluorinated Building Blocks
Halogenated Heterocycles
Heterocyclic Building Blocks
Heterocyclic Fluorinated Building Blocks
Other Fluorinated Heterocycles
Heterocycles
Heterocyclic Series
Pyridines
