W357804

2-Methyl-4-propyl-1,3-oxathiane, mixture of cis and trans

≥98%, FG

• Synonym(s): 2-tropical oxathiane, Tropathiane
• Empirical Formula (Hill Notation): C₈H₁₆OS
• CAS Number: 67715-80-4
• Molecular Weight: 160.28
• FEMA Number: 3578
• Council of Europe no.: 11540
• MDL number: MFCD00673203
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901790
• Flavis number: 16.030
• 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%
• refractive index: n20/D 1.4800 (lit.)
• bp: 218-220 °C (lit.)
• density: 0.975 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; tropical
• SMILES string: CCCC1CCOC(C)S1
• InChI: 1S/C8H16OS/c1-3-4-8-5-6-9-7(2)10-8/h7-8H,3-6H2,1-2H3
• InChI key: GKGOLPMYJJXRGD-UHFFFAOYSA-N

Description

General description

2-Methyl-4-propyl-1,3-oxathiane (mixture of cis and trans) is the key sulfur-containing aroma and flavor compound of yellow passion fruit.

Application

• Evolution and Correlation of cis-2-Methyl-4-propyl-1,3-oxathiane, Varietal Thiols, and Acetaldehyde during Fermentation of Sauvignon blanc Juice.: This research highlights the development and interaction of cis-2-Methyl-4-propyl-1,3-oxathiane with varietal thiols and acetaldehyde in Sauvignon blanc during fermentation, emphasizing its impact on the wine′s aroma profile (Wang et al., 2020).

Safety Information

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• Hazard Classifications: 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