W332518

2,4,5-Trimethylthiazole

≥98%, FG

• Synonym(s): 2,4,5-trimethyl-1,3-thiazole
• Empirical Formula (Hill Notation): C₆H₉NS
• CAS Number: 13623-11-5
• Molecular Weight: 127.21
• FEMA Number: 3325
• EC Number: 237-107-9
• Council of Europe no.: 11650
• MDL number: MFCD00005332
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901642
• Flavis number: 15.019
• 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 1.509 (lit.)
• bp: 166-167 °C/717 mmHg (lit.)
• density: 1.013 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: cocoa; coffee; musty; vegetable; nutty
• 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 sulfur-containing heterocyclic compound mainly found in meat products such as chicken broth, cooked beef and roasted lamb fat.

Application

• RIFM fragrance ingredient safety assessment, 2,4,5-trimethylthiazole, CAS Registry Number 13623-11-5.: A comprehensive safety assessment of 2,4,5-Trimethylthiazole used in fragrances, evaluating its impact on human health and the environment, underscoring its relevance in food and cosmetic industries (Api et al., 2024).

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226,H302,H315,H318,H335
• pcodes: 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: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 132.8 °F - closed cup
• flash_point_c: 56 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter