2-Methylpyrazine CAS 109-08-0

Factory Supply 2-Methylpyrazine CAS 109-08-0 with Best Price

  • Appearance: Colorless to yellow liquid
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: 2-Methylpyrazine Supplier & Manufacturer

Basic Info

What is 2-Methylpyrazine?

Methylpyrazine is a member of the pyrazine family, in which one hydrogen is replaced by a methyl group. It is a seasoning found in coffee, peanuts, and chili peppers. It has the function of flavoring agent, plant metabolite and Maillard reaction product.

According to reports, the odor threshold of 2-methylpyrazine in water is 60000 or 105000 ppb. Can be prepared from corresponding carboxylic acids; Catalytic dehydrogenation of 2-methylpiperazine; It is formed by condensation of methyl Glyoxal and Ethylenediamine.

It is reported that in baking products, roasted barley, cocoa products, coffee, dairy products, cooked meat, peanuts, hazelnuts, pecans, popcorn, potato chips, rum and whisky, bean products, roasted hazelnuts, roasted almonds, guava, papaya, asparagus, turnips, baked fried potatoes, milk, boiled eggs, smoked fish, beer, coffee, sesame, rice, Sukiyaki, buckwheat, sweet corn, corn cake, malt, malt juice, wild rice Okra, crayfish, clams, squid, and Madai tea.

2-Methylpyrazine Uses

  • 2-Methylpyrazine is an alkyl substituted pyrazine, which is used as a key intermediate for the synthesis of anti tuberculosis drug Pyrazinamide.
  • 2-Methylpyrazine is made use of as a flavoring representative in bread, fresh bread, butter, chocolate, delicious chocolate cocoa, coffee, barbequed meat, and also almonds.
  • These second criteria are qualified for licensed reference products. These apply to various analytical applications, including but not limited to medication release screening, medication method growth for qualitative and also quantitative analysis, food as well as beverage quality assurance testing, and other calibration needs.
  • 2-Methylpyrazine is a pharmaceutical intermediate, which can be prepared from Ethylenediamine and Propylene glycol. 2-methylpyrazine can be used to prepare first-line antituberculosis medication Pyrazinamide as well as 2-cyanopyrazine, a crucial natural chemical resources and pharmaceutical intermediate. This item is allowed to be made use of according to GB2760-86, and also is primarily utilized to prepare meat, chocolate, peanut, popcorn and various other significance.
  • 2-Methylpyrazine is a pharmaceutical intermediate that can be used to prepare the first-line anti-tuberculosis drug pyrazinamide. Pyrazinamide is a drug for treating tuberculosis. It has antibacterial and bactericidal effects. It only has a killing effect on Mycobacterium tuberculosis and has no antibacterial activity on other bacteria. The strength of its anti-tuberculosis effect is closely related to the pH of the environment. When pH=5-5.5, the antibacterial activity is the strongest; when pH=7, the antibacterial effect is obviously weakened.

The Manager has Something to Say


This is William, CEO of Zhishang Chemical Co., Ltd.

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If you want to buy 2-methylpyrazine, pls contact us to get a free quote.

Application of 2-Methylpyrazine

Preparation of 2-Methylpyrazine


  • 2-Methylpyrazine – PubChem
  • [Chinese invention] CN201810684874.1 A method for preparing 2-cyanopyrazine

2-Methylpyrazine Supplier and Manufacturer

As a 2-methylpyrazine supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best 2-methylpyrazine raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for 2-methylpyrazine and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

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