18277-27-5

Basic information

• Product Name: 2-(1-Methylpropyl)-thiazole
• Synonyms: FEMA NUMBER 3372;FEMA 3372;2-(1-METHYLPROPYL)THIAZOLE;2-SEC-BUTYLTHIAZOLE;2-(1-methylpropyl)-thiazol;2-Sec-butyl-1,3-thiazole;Thiazole, 2-(1-methylpropyl)-;2-(1-METHYLPROPYL)THIAZOLE 98+%
• CAS NO: 18277-27-5
• Molecular Formula: C₇H₁₁NS
• Molecular Weight: 141.23
• EINECS: 242-154-3
• Product Categories: Intermediates of Dyes and Pigments
• Mol File: 18277-27-5.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 139°C
• Flash Point: 139 °F
• Appearance: /
• Density: 1.001 g/mL at 25 °C(lit.)
• Vapor Pressure: 1.47mmHg at 25°C
• Refractive Index: n20/D 1.499(lit.)
• Storage Temp.: 2-8°C
• PKA: 3.24±0.10(Predicted)
• CAS DataBase Reference: 2-(1-Methylpropyl)-thiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(1-Methylpropyl)-thiazole(18277-27-5)
• EPA Substance Registry System: 2-(1-Methylpropyl)-thiazole(18277-27-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 18277-27-5(Hazardous Substances Data)

Usage

Description

2-(1-Methylpropyl)-thiazole, also known as 2-isobutylthiazole, is an organic compound characterized by its distinct raw, green, and herbaceous odor. It is found naturally in certain plants, such as tomatoes, and is known for its musty nut skin, green, tobacco-like, cocoa, and coffee-like taste characteristics at a concentration of 1 ppm. 2-(1-Methylpropyl)-thiazole is used in various applications due to its unique sensory properties.

Uses

Used in Flavor and Fragrance Industry:
2-(1-Methylpropyl)-thiazole is used as a flavoring agent for its green pepper, onion, vegetative, musty, nutty, cocoa, coffee, and potato aroma characteristics at a concentration of 1.0%. Its ability to impart a complex and rich flavor profile makes it a valuable addition to the flavor industry.
Used in the Food Industry:
In the food industry, 2-(1-Methylpropyl)-thiazole is used as an additive to enhance the taste and aroma of various products. Its unique combination of green, herbaceous, and nutty notes can add depth and complexity to a wide range of food items, from savory dishes to sweet treats.
Used in the Beverage Industry:
2-(1-Methylpropyl)-thiazole is also utilized in the beverage industry, particularly in the production of coffee, cocoa, and other drinks that can benefit from its rich, earthy, and nutty flavor profile. It can help create a more authentic and robust taste experience for consumers.
Used in the Perfumery Industry:
Due to its musty, nutty, and green characteristics, 2-(1-Methylpropyl)-thiazole is used as a fragrance ingredient in the perfumery industry. It can contribute to the creation of complex and long-lasting scents, adding a unique and natural touch to various perfume compositions.

InChI:InChI=1/C7H11NS/c1-3-6(2)7-8-4-5-9-7/h4-6H,3H2,1-2H3/t6-/m1/s1