W379700

4-Acetoxy-2,5-dimethyl-3(2H)furanone

≥95%, FG

• Synonym(s): Strawberry acetate
• Empirical Formula (Hill Notation): C₈H₁₀O₄
• CAS Number: 4166-20-5
• Molecular Weight: 170.16
• FEMA Number: 3797
• MDL number: MFCD00799462
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901884
• Flavis number: 13.099
• 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; FDA 21 CFR 110
• assay: ≥95%
• refractive index: n20/D 1.477 (lit.)
• bp: 243 °C (lit.)
• density: 1.167 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: caramel; brown; sweet
• SMILES string: CC1OC(C)=C(OC(C)=O)C1=O
• InChI: 1S/C8H10O4/c1-4-7(10)8(5(2)11-4)12-6(3)9/h4H,1-3H3
• InChI key: VPKIUOQJQJVLRW-UHFFFAOYSA-N

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: >235.4 °F - closed cup
• flash_point_c: > 113 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter