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2-Propionyl-2-Thiazoline

Form :

Liquid

Molecular Weight :

143.20 G/Mol

Molecular Formula :

C₆H₉NOS

Boiling Point :

237–241 °C

Solubility :

Soluble In Alcohols And Oils; Low Water Solubility

Flash Point :

99 °C

Description :

Overview of 2-Propionyl-2-Thiazoline

2-Propionyl-2-Thiazoline is a powerful sulfur-containing aroma compound recognized for its roasted, nutty, and meaty aroma. It naturally forms during the Maillard reaction, contributing to the characteristic flavor of cooked foods like roasted meats, nuts, and coffee. This compound plays a vital role in the flavor and fragrance industry, adding authentic roasted and savory notes to food formulations and complex aromatic blends.

Known for its low odor threshold and high impact, 2-Propionyl-2-Thiazoline is widely used to create realistic roasted profiles in snacks, sauces, seasonings, and savory flavor bases. It is also valuable in fragrance applications that replicate natural warmth or roasted sensory effects.

 

Applications of 2-Propionyl-2-Thiazoline

Food & Flavor Industry

Adds a rich roasted, nutty, and meaty character to savory food products.

Commonly used in snack seasonings, grilled meat flavors, coffee, and nut flavorings.

Provides authentic cooked and toasted notes in flavor formulations.

Ideal for enhancing umami and depth in processed food flavors.

 

Fragrance Industry

Used in specialty fragrance formulations requiring roasted or smoky nuances.

Blends effectively with pyrazines, thiazoles, and aldehydes for unique gourmand accords.

 

Research & Development

Applied in Maillard reaction studies and flavor chemistry research for understanding natural aroma pathways.

Related Products
2-Acetylthiazoline | 2-Acetylpyrazine | 2-Methyl-3-Furanthiol  | 2-Propionylthiazole

 

Safety & Handling Guidelines

  • Store in a tightly closed container in a cool, dry, and ventilated area.
  • Avoid inhalation and direct skin contact; wear appropriate protective gear.
  • Handle under IFRA and REACH-compliant conditions.
  • Keep away from strong oxidizing agents and sources of ignition.

 

Where to Buy 2-Propionyl-2-Thiazoline?

2-Propionyl-2-Thiazoline Manufacturer in India

Produced by ISO-certified manufacturers in Gujarat and Maharashtra, 2-Propionyl-2-Thiazoline complies with international quality standards for flavor and fragrance applications.

 

2-Propionyl-2-Thiazoline Distributor & Supplier

ChemicalBull.com offers premium-grade 2-Propionyl-2-Thiazoline globally in bulk and small packaging. Explore related roasted and nutty aroma chemicals like 2-Acetylthiazoline, 2-Acetylpyrazine, and 2-Methyl-3-Furanthiol for creating complex savory and gourmand formulations.

 

2-Propionyl-2-Thiazoline MSDS

The Material Safety Data Sheet (MSDS) for 2-Propionyl-2-Thiazoline is available upon request from Chemical Bull, containing complete safety, storage, and handling details.

 

Frequently Asked Questions (FAQs)

  1. What is 2-Propionyl-2-Thiazoline used for?

    It’s primarily used as a flavor ingredient to impart roasted, nutty, and meaty notes in food products and seasonings.

  2. What does 2-Propionyl-2-Thiazoline smell like?

    It has a strong roasted aroma similar to popcorn, roasted nuts, or grilled meat.

  3. Is 2-Propionyl-2-Thiazoline safe for use in food?

    Yes, when used within regulated limits under food safety guidelines, it is considered safe for flavoring purposes.

  4. Can 2-Propionyl-2-Thiazoline be used in fragrances?

    Yes, it can be used to create warm, roasted, and smoky accords in perfumes and specialty fragrances.

  5. Where can I buy 2-Propionyl-2-Thiazoline in India?

    You can buy 2-Propionyl-2-Thiazoline from Chemical Bull, a trusted manufacturer, supplier, and exporter of aroma and flavor compounds worldwide.

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