W324000

o-Toluenethiol

≥97%, FG

• Synonym(s): 2-Methylbenzenethiol, o-Thiocresol
• Linear Formula: CH₃C₆H₄SH
• CAS Number: 137-06-4
• Molecular Weight: 124.20
• FEMA Number: 3240
• EC Number: 205-276-8
• Council of Europe no.: 2272
• MDL number: MFCD00004838
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901578
• Flavis number: 12.027
• 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
• Assay: ≥97%
• refractive index: n20/D 1.578 (lit.)
• bp: 195 °C (lit.)
• mp: 10-12 °C (lit.)
• density: 1.054 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: bacon; meaty; sulfurous
• SMILES string: Cc1ccccc1S
• InChI: 1S/C7H8S/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3
• InChI key: LXUNZSDDXMPKLP-UHFFFAOYSA-N

Description

Application

• RIFM fragrance ingredient safety assessment, o-toluenethiol, CAS Registry Number 137-06-4.: This study conducted a safety assessment of o-toluenethiol as a fragrance ingredient.(Api et al., 2024).

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 145.4 °F
• Flash Point(C): 63 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves