A4330312
2-Fluoropyridine , 99% , 372-48-5
CAS NO.：372-48-5
Empirical Formula: C5H4FN
Molecular Weight: 97.09
MDL number: MFCD00006224
EINECS: 206-757-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 10g | RMB32.00 | In Stock |
|
| 25G | RMB48.80 | In Stock |
|
| 100G | RMB164.00 | In Stock |
|
| 250g | RMB399.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 126 °C/753 mmHg (lit.) |
| Density | 1.128 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 83 °F |
| storage temp. | Inert atmosphere,2-8°C |
| form | Liquid |
| pka | -0.44(at 25℃) |
| Specific Gravity | 1.13 |
| color | Clear colorless to light yellow |
| Water Solubility | Soluble in water. |
| BRN | 1515 |
| Dielectric constant | 37.289999999999999 |
| InChI | InChI=1S/C5H4FN/c6-5-3-1-2-4-7-5/h1-4H |
| InChIKey | MTAODLNXWYIKSO-UHFFFAOYSA-N |
| SMILES | C1(F)=NC=CC=C1 |
| CAS DataBase Reference | 372-48-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Fluoropyridine(372-48-5) |
Description and Uses
2-Fluoropyridine is a useful precursor of 2,3-disubstituted pyridines which is made by the possibility of metallation at C-3, together with the ready nucleophilic displacement of the activated fluorine. It can also react with thiophene to get 2-thiophen-2-yl-pyridine. It is used in the synthesis of aminopyridines.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,F,Xn |
| Risk Statements | 10-36/37/38-20/21/22 |
| Safety Statements | 26-36-36/37/39-16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | UT3900000 |
| Hazard Note | Flammable/Irritant |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29333999 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
