ChemicalBook >> CAS DataBase List >>2,3-Difluoropyridine
2,3-Difluoropyridine
- CAS No.
- 1513-66-2
- Chemical Name:
- 2,3-Difluoropyridine
- Synonyms
- 2,3-difluorpyridine;2,3-DIFLUOROPYRIDINE;Pyridine, 2,3-difluoro-;2,3-Difluoropyridine>2,3-Difluoropyridine97%;2,3-Difluoropyridine 97%;2,3-Difluoropyridine ,98%;2,3-DIFLUOROPYRIDINE(RS20007306);2,3-Difluoropyridine ISO 9001：2015 REACH
- CBNumber:
- CB9478394
- Molecular Formula:
- C5H3F2N
- Molecular Weight:
- 115.08
- MDL Number:
- MFCD04114143
- MOL File:
- 1513-66-2.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:26:59
| Product description | Number | Pack Size | Price |
| 2,3-Difluoropyridine 95% | 718173 | 5g | $107 |
| 2,3-Difluoropyridine 95% | 718173 | 1g | $30.1 |
| 2,3-Difluoropyridine >98.0%(GC) | D3892 | 1g | $58 |
| 2,3-Difluoropyridine >98.0%(GC) | D3892 | 5g | $267 |
| 2,3-Difluoropyridine | D447470 | 10g | $80 |
| More product size | |||
| Boiling point | 125-126°C |
|---|---|
| Density | 1.265 g/mL at 25 °C |
| refractive index | n20/D 1.427 |
| Flash point | 125-126°C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | soluble in Chloroform, Methanol |
| pka | -2.85±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow |
| InChI | InChI=1S/C5H3F2N/c6-4-2-1-3-8-5(4)7/h1-3H |
| InChIKey | OGVLEPMNNPZAPS-UHFFFAOYSA-N |
| SMILES | C1(F)=NC=CC=C1F |
| CAS DataBase Reference | 1513-66-2(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS02,GHS05,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H302-H318-H400 | |||||||||
| Precautionary statements | P210-P233-P273-P280-P301+P312-P305+P351+P338 | |||||||||
| Hazard Codes | T,F,Xi,N,Xn | |||||||||
| Risk Statements | 10-36/37/38-50-41-22 | |||||||||
| Safety Statements | 26-36/37/39-36/37-61-45-25-16 | |||||||||
| RIDADR | 1993 | |||||||||
| WGK Germany | 2 | |||||||||
| Hazard Note | Toxic | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333990 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Eye Dam. 1 Flam. Liq. 3 |
|||||||||
| NFPA 704 |
|
2,3-Difluoropyridine price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 718173 | 2,3-Difluoropyridine 95% | 1513-66-2 | 5g | $107 | 2026-04-30 | Buy |
| Sigma-Aldrich | 718173 | 2,3-Difluoropyridine 95% | 1513-66-2 | 1g | $30.1 | 2023-06-20 | Buy |
| TCI Chemical | D3892 | 2,3-Difluoropyridine >98.0%(GC) | 1513-66-2 | 1g | $58 | 2026-04-30 | Buy |
| TCI Chemical | D3892 | 2,3-Difluoropyridine >98.0%(GC) | 1513-66-2 | 5g | $267 | 2026-04-30 | Buy |
| TRC | D447470 | 2,3-Difluoropyridine | 1513-66-2 | 10g | $80 | 2021-12-16 | Buy |
2,3-Difluoropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 334)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Golden Pharma Co., Limited | +undefined18958062155 | sales@zjgoldpharm.com | China | 5899 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 810 | 58 |
| Dongfan Chem. Co., Ltd. | 021-34500607 13391355195 | sales@dfanchem.com | CHINA | 61 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10404 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | 52513593@qq.com | CHINA | 2972 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 | info@edengenechem.com | China | 2176 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from 2,3-Difluoropyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-25 | 2,3-Difluoropyridine
1513-66-2
|
US $1.10 / g | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd | |
 |
2021-10-16 | 2,3-Difluoropyridine
1513-66-2
|
US $10.00 / KG | 1KG | 99% | 20 Tons | Hebei Zhanyao Biotechnology Co. Ltd | |
 |
2019-12-31 | 2,3-Difluoropyridine
1513-66-2
|
US $1.00 / KG | 1KG | 99% | 10000KGS | Career Henan Chemical Co |
-
- 2,3-Difluoropyridine
1513-66-2
- US $1.10 / g
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
-
- 2,3-Difluoropyridine
1513-66-2
- US $10.00 / KG
- 99%
- Hebei Zhanyao Biotechnology Co. Ltd
-
- 2,3-Difluoropyridine
1513-66-2
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
1513-66-2(2,3-Difluoropyridine)Related Search:
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2,3-DIFLUOROPYRIDINE
2,3-Difluoropyridine 97%
2,3-Difluoropyridine97%
2,3-Difluoropyridine ,98%
2,3-difluorpyridine
2,3-DIFLUOROPYRIDINE(RS20007306)
2,3-Difluoropyridine>
Pyridine, 2,3-difluoro-
2,3-Difluoropyridine ISO 9001：2015 REACH
1513-66-2
1513-6-2
C5H3F2N
C5H3F2
C6H5N2O2Cl
Building Blocks
C5
C5 to C6
Chemical Synthesis
Fluorinated Building Blocks
Halogenated Heterocycles
Heterocyclic Building Blocks
Heterocyclic Fluorinated Building Blocks
Other Fluorinated Heterocycles
Pyridines
Pyridine
Fluorin-contained pyridine series
