W334308

Ethyl 3-(methylthio)propionate

≥99%, FCC, FG

• Synonym(s): Ethyl 3-(methyl thio) propanoate, Ethyl methyl mercaptopropionate
• Linear Formula: CH₃SCH₂CH₂CO₂C₂H₅
• CAS Number: 13327-56-5
• Molecular Weight: 148.22
• FEMA Number: 3343
• EC Number: 236-370-7
• Council of Europe no.: 11476
• MDL number: MFCD00039900
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901653
• Flavis number: 12.053
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Halal; Kosher
• Agency: meets purity specifications of JECFA
• reg. compliance: EU Regulation 1334/2008 & 178/2002; FCC
• Assay: ≥99%
• refractive index: n20/D 1.46 (lit.)
• bp: 197 °C (lit.)
• density: 1.032 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: fruity; pineapple; sulfurous
• SMILES string: CCOC(=O)CCSC
• InChI: 1S/C6H12O2S/c1-3-8-6(7)4-5-9-2/h3-5H2,1-2H3
• InChI key: YSNWHRKJEKWJNY-UHFFFAOYSA-N

Description

Application

• Identification of new strawberry sulfur volatiles and changes during maturation.: Du et al. explore sulfur volatiles in strawberries, noting the presence of ethyl 3-(methylthio)propionate among new compounds discovered. The study provides insights into how these volatiles evolve during fruit maturation, impacting flavor and aroma profiles (Du et al., 2011).

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 177.8 °F - closed cup
• Flash Point(C): 81 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves