2,5-Dichloropyridine, 98%

Description

CAS: 16110-09-1 | C5H3Cl2N | 147.99 g/mol

2,5-Dichloropyridine was used in the synthesis of 6-halo-pyridin-3-yl boronic acids and esters. It undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,5-Dichloropyridine was used in the synthesis of 6-halo-pyridin-3-yl boronic acids and esters. It undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.

Solubility
Insoluble in water.

Notes
Incompatible with Strong acids, strong bases, strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 16110-09-1
• Molecular Formula: C5H3Cl2N
• Molecular Weight (g/mol): 147.99
• MDL Number: MFCD00006239
• InChI Key: GCTFDMFLLBCLPF-UHFFFAOYSA-N
• Synonym: pyridine, 2,5-dichloro, 2,5-dichloro-pyridine, 2,5-dichloro pyridine, ccris 1718, 2,5-dichlorpyridin, 2,5-dichloropyridin, 2,5-dichioropyridine, 2.5-dichloropyridine, pubchem1199, 2,5 dichloropyridine
• PubChem CID: 27685
• IUPAC Name: 2,5-dichloropyridine
• SMILES: ClC1=CC=C(Cl)N=C1

• Melting Point: 59°C to 62°C
• Boiling Point: 190°C to 191°C
• Flash Point: 112°C (233°F)
• Odor: Unpleasant
• Quantity: 25 g
• UN Number: UN2811
• Beilstein: 108886
• Solubility Information: Insoluble in water.
• Formula Weight: 147.99
• Percent Purity: 98%
• Chemical Name or Material: 2,5-Dichloropyridine

Safety and Handling

Hazard Category	H302-H315-H319-H335
Hazard Statement	GHS H Statement H311-H302-H315-H319-H335 Toxic in contact with skin. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	240-278-2
RTECSNumber	US8225000
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only