W330906

2-Methylpyrazine

≥99%, FCC, FG

• Synonym(s): 2-methyl-1,4-diazine
• Empirical Formula (Hill Notation): C₅H₆N₂
• CAS Number: 109-08-0
• Molecular Weight: 94.11
• FEMA Number: 3309
• Beilstein/REAXYS Number: 105778
• EC Number: 203-645-8
• Council of Europe no.: 2270
• MDL number: MFCD00006142
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901629
• Flavis number: 14.027
• NACRES: NA.21
• organoleptic: musty; nutty; peanut
• grade: FG; Fragrance grade; Halal; Kosher
• biological source: synthetic
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• food allergen: no known allergens

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC
• assay: ≥99%
• refractive index: n20/D 1.504 (lit.)
• bp: 135 °C/761 mmHg (lit.)
• mp: −29 °C (lit.)
• density: 1.03 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• organoleptic: musty; nutty; peanut
• SMILES string: Cc1cnccn1
• InChI: 1S/C5H6N2/c1-5-4-6-2-3-7-5/h2-4H,1H3
• InChI key: CAWHJQAVHZEVTJ-UHFFFAOYSA-N

Description

General description

2-Methylpyrazine is one of the major flavor volatiles reported in rice cakes, roasted peanuts and soybean products.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H302
• pcodes: P210 - P233 - P240 - P241 - P242 - P301 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 122.0 °F - closed cup
• flash_point_c: 50 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter