2,3,5-Trichloropyridine , 99% , 16063-70-0

CAS NO.：16063-70-0

Empirical Formula: C5H2Cl3N

Molecular Weight: 182.44

MDL number: MFCD00043007

EINECS: 407-270-2

PRODUCT Properties

• Melting point: 46-50 °C (lit.)
• Boiling point: 219 °C (lit.)
• Density: 1.539±0.06 g/cm3(Predicted)
• Flash point: >230 °F
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• pka: -2.92±0.10(Predicted)
• form: Solid
• color: Off-white to pale yellow
• Water Solubility: Slightly soluble in water.
• BRN: 119384
• InChI: InChI=1S/C5H2Cl3N/c6-3-1-4(7)5(8)9-2-3/h1-2H
• InChIKey: CNLIIAKAAMFCJG-UHFFFAOYSA-N
• SMILES: C1(Cl)=NC=C(Cl)C=C1Cl
• CAS DataBase Reference: 16063-70-0(CAS DataBase Reference)

Description and Uses

2,3,5-Trichloropyridine may be used in the synthesis of 3,5-dichloro-2-arylpyridines via palladium acetate-catalyzed ligand-free Suzuki reaction with arylboronic acids.

Safety

• Symbol(GHS): GHS05,GHS06
• Signal word: Danger
• Hazard statements: H301-H317-H318-H412
• Precautionary statements: P261-P273-P280-P301+P310-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 52/53-36/37/38
• Safety Statements: 61-37/39-26
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 2
• RTECS: UU0525000
• Hazard Note: Irritant
• HazardClass: 6.1
• HS Code: 29333990
• Toxicity: mouse,LD50,intraperitoneal,430mg/kg (430mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)LIVER: FATTY LIVER DEGERATIONBEHAVIORAL: ANTIPSYCHOTIC,Toxicology and Applied Pharmacology. Vol. 11, Pg. 361, 1967.
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)