Pyrazine, 98%, Thermo Scientific Chemicals

Description

Pyrazine is used as a flavoring agent. It serves as a component of some herbs in traditional Chinese medicine. It is employed as pharmaceutical intermediates, perfume intermediates and involved in the preparation of other chemicals. In addition to this, it is used in the production of pyrazine 1-oxide.

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.

Specifications

Chemical Identifiers

• CAS: 290-37-9
• Molecular Formula: C4H4N2
• Molecular Weight (g/mol): 80.09
• MDL Number: MFCD00006122
• InChI Key: KYQCOXFCLRTKLS-UHFFFAOYSA-N
• Synonym: 1,4-diazine, p-diazine, paradiazine, piazine, 1,4-diazabenzene, pyrazin, ccris 1331, 1,4-diazin, mixture, mu-pyrazine;
• PubChem CID: 9261
• ChEBI: CHEBI:30953
• IUPAC Name: pyrazine
• SMILES: C1=CN=CC=N1

• Melting Point: 50°C to 56°C
• Color: White
• Density: 1.031 g/mL
• Boiling Point: 113°C to 116°C
• Flash Point: 55°C (131°F)
• Odor: Strong
• Refractive Index: 1.5235
• Quantity: 10 g
• UN Number: UN1325
• Beilstein: 103905
• Sensitivity: Hygroscopic
• Merck Index: 14,7957
• Solubility Information: Soluble in water,alcohol,and ether.
• Formula Weight: 80.09
• Percent Purity: 98%
• Physical Form: Crystalline
• Chemical Name or Material: Pyrazine

RUO – Research Use Only