291420

2-Methoxypyrazine

95%

• Empirical Formula (Hill Notation): C₅H₆N₂O
• CAS Number: 3149-28-8
• Molecular Weight: 110.11
• EC Number: 221-579-8
• MDL number: MFCD00006126
• PubChem Substance ID: 24857533
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 95%
• refractive index: n20/D 1.509 (lit.)
• bp: 60-61 °C/29 mmHg (lit.)
• density: 1.14 g/mL at 25 °C (lit.)
• SMILES string: COc1cnccn1
• InChI: 1S/C5H6N2O/c1-8-5-4-6-2-3-7-5/h2-4H,1H3
• InChI key: WKSXRWSOSLGSTN-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H226 - H302 - H315 - H318 - H335
• Precautionary Statements: P261 - P280 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 114.8 °F - closed cup
• Flash Point(C): 46 °C - closed cup