2-Chloro-5-fluoropyridine CAS 31301-51-6

Product Description:

Product Name: 2-Chloro-5-fluoropyridine CAS NO: 31301-51-6

Synonyms:

5-Fluoro-2-chloropyridine;

Pyridine, 2-chloro-5-fluoro-;

Chemical & Physical Properties:

Appearance: Light yellow powder

Assay :≥99.0%

Density: 1.297

Boiling Point: 147.5℃ at 760 mmHg

Melting Point: 19℃

Flash Point: 108℃

Refractive Index: 1.503

Vapor Pressure: 5.6±0.3 mmHg at 25℃

Safety Information:

Hazard Class: 3

Safety Statements: S26-S36/39

HS Code: 2933399090

WGK Germany: 3

Packing Group: III

RIDADR: UN 1993

Risk Statements: R10; R22; R37/38; R41

Hazard Codes: Xn,Xi

Hazard Declaration: H226; H302; H315; H318; H335

Caution Statements: P261; P280; P305 + P351 + P338

Signal Word: Danger

Symbols: GHS02, GHS05, GHS07

Pyridine, 2-chloro-5-fluoro- is a pyridine derivative.Pyridine, 2-chloro-5-fluoro- is the intermediate used for the synthesis of pharmaceuticals agents and biologically active compounds, such as pyrazol-3-ylamino pyrazines as novel JAK2 inhibitors. 5-Fluoro-2-chloropyridine can be used as a pharmaceutical intermediate. For scientific research purposes only, not as medicine, domestic standby medicine or other purposes.

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