Tetramethylpyrazine CAS:1124-11-4

Tetramethylpyrazine CAS:1124-11-4

Property: white crystal or powder.It has the aroma of beef and pork fat when heated and the taste of fermented soybean.
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Product Details


Product profile

Property: white crystal or powder.It has the aroma of beef and pork fat when heated and the taste of fermented soybean. When diluted to 20mg/kg, it has the flavor of milk chocolate.Soluble in ethanol, most non-volatile oils and propylene glycol, slightly soluble in water.

Natural products are mainly found in guava, roast beef, cocoa, coffee, shrimp and so on.

GB 2760 -- 1996: allowed use of edible spices.Mainly used for preparing meat and cocoa, peanuts, nuts, coffee, chocolate and other types of flavor.

Used in drug production.It can also be used as flavoring agent, sweetness enhancer of alcoholic drinks, flavor correction agent and supplement of cigarettes.


Product parameter

The English name


CAS no.


Molecular formula


Molecular weight


Precise quality


Log P




Index of refraction


Vapor pressure

0.671mmHg at 25°C

Boiling point

190 °C(lit.)

Melting point

77-80 °C(lit.)



Flash point



Stable. Incompatible with strong acids, strong oxidizing agents.


White crystal or powder

Our factory

Our factory is Inner Mongolia Jingdong pharmaceutical co., Ltd., our Company has cooperation with it. We are mainly engaged in pharmaceutical intermediates, raw materials and part of the contract custom processing high-tech manufacturing enterprises, and has established cooperative relations with many factories and universities.The Company will, as always, market-oriented, technology-based, adhere to the "quality of survival, innovation and development" and dedication to provide our clients with quality products and excellent service. We are willing to work together with colleagues at home and abroad, and seek common development.


Our development advantages

1). Stable quality, high quality satisfy customer's high grade sourcing request.

2).Competitive price .

3).Correct delivery time promise.

4).Continuous improvement make sure the long-term cooperation

5).Honest service for your whole sourcing process.

Contact us

This product for the company's stable production products, are in stock.If you have any questions, please to inquire further with us.Contact information:

Product specialist: Celia Zhang

Contact: +8618016320068

WeChat no.:18016320068



1) Q:How can I get a sample?
A:Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

2) Q:How about your delivery time?

A:Generally,it will take 3-7days after receiving your advance payment.The specific delivery time depends on the items and the quantity of your order.

3) Q:How do you treat quality complaint?
A:Our production standards are very strict. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


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