Pyridazine, 98+%

Description

CAS: 289-80-5 | C4H4N2 | 80.09 g/mol

Pyrrolo[1,2-b]pyridazine 1 is a N-bridgehead aromatic heterocycle containing two nitrogen atoms, is obtained by the condensation of pyridazine and pyrrole.

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
Pyrrolo[1,2-b]pyridazine 1 is a N-bridgehead aromatic heterocycle containing two nitrogen atoms, is obtained by the condensation of pyridazine and pyrrole.

Solubility
Miscible with water, benzene, DMF. Soluble in alcohol, ether

Notes
Store at room temperature. Incompatible with oxidizing agents. Air sensitive.

Specifications

Chemical Identifiers

• CAS: 289-80-5
• Molecular Formula: C4H4N2
• Molecular Weight (g/mol): 80.09
• MDL Number: MFCD00006463
• InChI Key: PBMFSQRYOILNGV-UHFFFAOYSA-N
• Synonym: orthodiazine, 1,2-diazine, o-diazine, 1,2-diazabenzene, pyridazin, 1,2-diazin, oizine, pyridazine, pubchem17789, acmc-209h5x
• PubChem CID: 9259
• ChEBI: CHEBI:30954
• IUPAC Name: pyridazine
• SMILES: C1=CC=NN=C1

• Melting Point: -8°C
• Density: 1.105
• Boiling Point: 87°C (14 mmHg)
• Flash Point: 85°C (185°F)
• Odor: Unpleasant
• Refractive Index: 1.524
• Quantity: 5 g
• Beilstein: 103906
• Merck Index: 14,7969
• Solubility Information: Miscible with water, benzene, DMF; Soluble in alcohol, ether
• Formula Weight: 80.09
• Percent Purity: ≥98%
• Chemical Name or Material: Pyridazine

Safety and Handling

Hazard Category	H227
Hazard Statement	GHS H Statement H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.
Precautionary Statement	P210-P280-P370+P378q-P501c
EINECSNumber	206-025-5
RTECSNumber	UR5267000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only