219185

2,4,5-Trimethylthiazole

98%

• Empirical Formula (Hill Notation): C₆H₉NS
• CAS Number: 13623-11-5
• Molecular Weight: 127.21
• EC Number: 237-107-9
• MDL number: MFCD00005332
• UNSPSC Code: 12352100
• PubChem Substance ID: 24853110
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 98%
• form: liquid
• refractive index: n20/D 1.509 (lit.)
• bp: 166-167 °C/717 mmHg (lit.)
• density: 1.013 g/mL at 25 °C (lit.)
• SMILES string: Cc1nc(C)c(C)s1
• InChI: 1S/C6H9NS/c1-4-5(2)8-6(3)7-4/h1-3H3
• InChI key: BAMPVSWRQZNDQC-UHFFFAOYSA-N

Description

General description

2,4,5-Trimethylthiazole is a volatile oxidant and was isolated during microwave-induced L-cysteine/D-glucose Maillard model system.

Application

2,4,5-Trimethylthiazole was employed as internal standard in the gas chromatographic determination of aldehydes in alcoholic beverages.

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H226,H302,H315,H318,H335
• Precautionary Statements: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 132.8 °F - closed cup
• Flash Point(C): 56 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves