W272000

Methyl 3-(methylthio)propionate

≥98%, FG

• Synonym(s): Methyl 3-(methylmercapto)propionate
• Linear Formula: CH₃SCH₂CH₂COOCH₃
• CAS Number: 13532-18-8
• Molecular Weight: 134.20
• FEMA Number: 2720
• Beilstein: 1745077
• EC Number: 236-883-6
• Council of Europe no.: 428
• MDL number: MFCD00008565
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901286
• Flavis number: 12.002
• NACRES: NA.21
• grade: FG; Fragrance grade; Halal; Kosher
• biological source: synthetic
• food allergen: no known allergens

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• Agency: (EU Regulation 1223/2009); (follows IFRA guidelines); meets purity specifications of JECFA
• reg. compliance: EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 172.515
• Assay: ≥98%
• refractive index: n20/D 1.465 (lit.)
• bp: 74-75 °C/13 mmHg (lit.)
• density: 1.077 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: garlic; onion; vegetable; sulfurous; tomato
• SMILES string: COC(=O)CCSC
• InChI: 1S/C5H10O2S/c1-7-5(6)3-4-8-2/h3-4H2,1-2H3
• InChI key: DMMJVMYCBULSIS-UHFFFAOYSA-N

Description

General description

Methyl 3-(methylthio)propionate is a sulfur-containing flavor compound found in pineapple, muskmelon and strawberries.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 161.6 °F - closed cup
• Flash Point(C): 72 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves