Product Name

Methyl L-pyroglutamate Cas 4931-66-2

Basic Information

CAS No:24295-03-2
Molecular Formula:C5H5NOS
Molecular Weight:127.164
Remarks:Factory direct sales

2-Acetylthiazole Properties




Colorless liquid



Melting point/℃65.5
density(Kg/m³)1200(rough estimate)
refractive index1.545
Flash point/℃82.3
storage temproom temperature

2-Acetylthiazole USES

2-acetylthiazole is an important synthetic fragrance and fine organic chemical intermediate, it has a wide range of applications in a number of fields:

Flavor and fragrance:
Used to prepare cereal, popcorn, bread, meat and other food flavor.

According to the standard GB 2760-1996, it is specified as a permissible food spice.
Pharmaceuticals and Pesticides:
As an important raw material for the synthesis of triazole and thiazole analogues and chiral alcohols.

It is also used in aldol condensation reaction.

Chemical Industry:
As an equivalent of α-hydroxypropanal β-anion, it participates in aldol polycondensation.

In summary, 2-acetylthiazole not only plays a key role in the formulation of food flavors, but also plays an indispensable role in the pharmaceutical, pesticide and chemical industries.

2-Acetylthiazole Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

2-Acetylthiazole cas 24295-03-2

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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