Pyrazine-2-carbonitrile, 97+%

Description

CAS: 19847-12-2 | C5H3N3 | 105.10 g/mol

Pyrazine-2-carbonitrile is used as an organic chemical synthesis intermediate.

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
Pyrazine-2-carbonitrile is used as an organic chemical synthesis intermediate.

Solubility
Slightly soluble in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 19847-12-2
• Molecular Formula: C5H3N3
• Molecular Weight (g/mol): 105.10
• MDL Number: MFCD00049361
• InChI Key: PMSVVUSIPKHUMT-UHFFFAOYSA-N
• Synonym: pyrazinecarbonitrile, 2-cyanopyrazine, cyanopyrazine, 2-pyrazinecarbonitrile, pyrazinenitrile, pyrazinonitrile, 2-cyanopyarine, 2-cyano pyrazine
• PubChem CID: 73172
• ChEBI: CHEBI:3982
• IUPAC Name: pyrazine-2-carbonitrile
• SMILES: N#CC1=CN=CC=N1

• Melting Point: 18°C to 20°C
• Density: 1.174
• Boiling Point: 90°C to 93°C (15 mmHg)
• Flash Point: 96°C (204°F)
• Refractive Index: 1.536
• Quantity: 25 g
• UN Number: UN3276
• Beilstein: 110008
• Solubility Information: Slightly soluble in water.
• Formula Weight: 105.1
• Percent Purity: ≥97%
• Chemical Name or Material: Pyrazine-2-carbonitrile

Safety and Handling

Hazard Category	H302+H312+H332-H315-H319-H335
Hazard Statement	GHS H Statement H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. 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: NITRILES, LIQUID, TOXIC, N.O.S.
EINECSNumber	243-369-5
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only