Description

3-Methylthietane is a sulfur-containing heterocyclic compound with the CAS registry number 22438-40-0, valued for its unique organoleptic properties and role as a versatile chemical intermediate. This compound is significant for its ability to impart characteristic sulfurous, alliaceous, or meaty notes, making it a key component in flavor and fragrance creation. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by research and development laboratories focused on organic synthesis and aroma chemistry.

Application

• Flavor & Fragrance Formulation: Used as a key aroma chemical to create savory, meaty, roasted, or alliaceous (garlic/onion) notes in food flavors and savory enhancers.
• Perfumery: Serves as a building block or modifier in fragrance compositions to add sulfurous, tropical, or exotic nuances.
• Organic Synthesis: Acts as a valuable intermediate or starting material in the synthesis of more complex sulfur heterocycles and pharmaceuticals.
• Research & Development: Utilized in academic and industrial R&D for studying reaction mechanisms involving thietanes and developing new synthetic methodologies.
• Standards & Reference Materials: Supplied as a high-purity analytical standard for quality control and research in flavor, fragrance, and chemical analysis.

Basic Information

Product Name	3-Methylthietane
CAS No.	22438-40-0
Molecular Formula	C4H8S
Molecular Weight	88.17 g/mol
Synonyms	3-Methylthietane; 3-Methylthietan; Thietane, 3-methyl-; 3-Methyl-1-thiacyclobutane; Methylthietane; FEMA 3866
EINECS	Contact for details

Quality Control

Our 3-Methylthietane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced techniques including GC, GC-MS, and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and chromatographic data is provided with every shipment. We adhere to relevant industry standards for flavor and fragrance ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. Due to its volatile nature, ensure containers are properly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	0.980 - 1.000

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.