297666

2-Isobutyl-3-methoxypyrazine

99%

• Empirical Formula (Hill Notation): C₉H₁₄N₂O
• CAS Number: 24683-00-9
• Molecular Weight: 166.22
• EC Number: 246-402-1
• MDL number: MFCD00006128
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857918
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 99%
• refractive index: n20/D 1.49 (lit.)
• density: 0.99 g/mL at 25 °C (lit.)
• SMILES string: COc1nccnc1CC(C)C
• InChI: 1S/C9H14N2O/c1-7(2)6-8-9(12-3)11-5-4-10-8/h4-5,7H,6H2,1-3H3
• InChI key: UXFSPRAGHGMRSQ-UHFFFAOYSA-N

Description

General description

2-Isobutyl-3-methoxypyrazine, a potent bell-pepper odourant, has been found to bind to cow olfactory mucosa homogenate.

Application

2-Isobutyl-3-methoxypyrazine has been employed as a model odorant molecule during an electrochemical assay for the detection of odorant molecules based on a rat odorant-binding protein (rOBP3).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 176.0 °F - closed cup
• flash_point_c: 80 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter