W331708

2-Pentylfuran

≥98%, FG

• Synonym(s): 2-Amylfuran
• Empirical Formula (Hill Notation): C₉H₁₄O
• CAS Number: 3777-69-3
• Molecular Weight: 138.21
• FEMA Number: 3317
• EC Number: 223-234-7
• Council of Europe no.: 10966
• MDL number: MFCD00036497
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901636
• Flavis number: 13.059
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002
• assay: ≥98%
• refractive index: n20/D 1.448 (lit.)
• bp: 64-66 °C/23 mmHg (lit.)
• density: 0.883 g/mL at 20 °C (lit.); 0.886 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: green; earthy; fruity; vegetable
• SMILES string: CCCCCc1ccco1
• InChI: 1S/C9H14O/c1-2-3-4-6-9-7-5-8-10-9/h5,7-8H,2-4,6H2,1H3
• InChI key: YVBAUDVGOFCUSG-UHFFFAOYSA-N

Description

General description

2-Pentylfuran is a volatile heterocyclic compound mainly associated with the flavor of reverted soybean oil. It is reported to be formed by the auto-oxidation of linolenic acid.

Application

• Comprehensive Investigation on the Dynamic Changes of Volatile Metabolites in Fresh Scent Green Tea During Processing by GC-E-Nose, GC-MS, and GC × GC-TOFMS.: This study employs advanced analytical techniques to investigate the dynamic changes in volatile metabolites, including 2-Pentylfuran, during the processing of fresh scent green tea. The findings enhance our understanding of flavor formation and its applications in optimizing tea processing techniques (Wang et al., 2024).


• Volatolomics to Decrypt the Monophagous Nature of a Rice Pest, Scirpophaga Incertulas (Walker).: This study utilizes volatolomics to understand the monophagous nature of the rice pest Scirpophaga incertulas, identifying 2-Pentylfuran as a significant volatile compound involved in pest-plant interactions. The findings have potential applications in developing targeted pest management strategies (Adak et al., 2024).

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: 114.8 °F
• flash_point_c: 46 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter