W342408

3-Acetylpyridine

≥98%, FG

• Synonym(s): Methyl 3-pyridyl ketone
• Empirical Formula (Hill Notation): C₇H₇NO
• CAS Number: 350-03-8
• Molecular Weight: 121.14
• FEMA Number: 3424
• Beilstein: 107751
• EC Number: 206-496-7
• Council of Europe no.: 2316
• MDL number: MFCD00006396
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901696
• Flavis number: 14.039
• NACRES: NA.21

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
• Assay: ≥98%
• impurities: ≤0.5% Water (Karl Fischer)
• refractive index: n20/D 1.534 (lit.)
• bp: 220 °C (lit.)
• mp: 11-13 °C (lit.)
• density: 1.102 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: nutty; sweet
• SMILES string: CC(=O)c1cccnc1
• InChI: 1S/C7H7NO/c1-6(9)7-3-2-4-8-5-7/h2-5H,1H3
• InChI key: WEGYGNROSJDEIW-UHFFFAOYSA-N

Description

Application

• Identification of antioxidant and flavour marker compounds in Kalosi-Enrekang Arabica brewed coffee processed using different postharvest treatment methods.: This study explores the impact of various postharvest processes on the antioxidant properties and flavor profile of Kalosi-Enrekang Arabica coffee, with a focus on 3-acetylpyridine as a key flavor marker. The research aims to enhance coffee quality and consumer satisfaction through optimized processing techniques (Yulianti et al., 2024).

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H301,H315
• Precautionary Statements: P264 - P280 - P301 + P310 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Acute Tox. 3 Oral - Skin Irrit. 2
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point(F): 219.2 °F - closed cup
• Flash Point(C): 104 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves