5910-89-4 Usage
Description
2,3-Dimethylpyrazine is a clear yellow to orange liquid with a nutty, cocoa-like odor and a green note. It is produced by the bacterium strain DP-45, identified as Rhodococcus erythropolis.
Uses
Used in Flavor and Fragrance Industry:
2,3-Dimethylpyrazine is used as a flavoring agent for its nutty, cocoa-like odor, adding depth and complexity to various food products. It is also used as a fragrance ingredient, contributing to the creation of various scents in the perfumery and cosmetics industries.
Used in Chemical Synthesis:
2,3-Dimethylpyrazine serves as a building block in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and other specialty chemicals. Its unique chemical structure allows for further functionalization and modification to create a wide range of products.
Used in Research and Development:
Due to its distinctive chemical properties and odor profile, 2,3-Dimethylpyrazine is utilized in research and development for studying the effects of different chemical modifications on its properties and potential applications in various industries.
Used in Analytical Chemistry:
2,3-Dimethylpyrazine can be employed as a reference compound or an internal standard in analytical chemistry, particularly in the analysis of complex mixtures and the development of new analytical methods.
Used in Biotechnology:
The bacterium strain DP-45, which produces 2,3-Dimethylpyrazine, can be utilized in biotechnological applications, such as the production of other valuable compounds through metabolic engineering or the development of novel bioprocesses for the synthesis of 2,3-Dimethylpyrazine and its derivatives.
Synthesis Reference(s)
The Journal of Organic Chemistry, 28, p. 1703, 1963 DOI: 10.1021/jo01041a506
Safety Profile
Moderately toxic by
ingestion and intraperitoneal routes.
Flammable liquid when exposed to heat,
sparks, or flame. When heated to
decomposition it emits toxic fumes of NOx
Check Digit Verification of cas no
The CAS Registry Mumber 5910-89-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,1 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5910-89:
(6*5)+(5*9)+(4*1)+(3*0)+(2*8)+(1*9)=104
104 % 10 = 4
So 5910-89-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H3
5910-89-4Relevant articles and documents
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Flament et al.
, p. 2233 (1967)
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The effects of thermal treatment of ZnO–ZnCr2O4 catalyst on the particle size and product selectivity in dehydrocyclization of crude glycerol and ethylenediamine
Sarkari, Reema,Krishna, Vankudoth,Sudhakar, Medak,Rao, Tumula Venkateshwar,Padmasri, Aytam Hari,Srinivas, Darbha,Venugopal, Akula
, p. 602 - 609 (2016/10/18)
The ZnO–ZnCr2O4 (Zn–Cr–O) sample obtained by decomposition of Zn-Cr hydrotalcite precursor was subjected to the thermal treatment at different temperatures and the physico-chemical properties of the Zn–Cr–O system were compared with
Imidazo[1,2-a]pyridine-ylmethyl-derivatives and their use as flavoring agents
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, (2015/03/03)
The present invention primarily relates to imidazo[1,2-a]pyridine-ylmethyl-derivatives of Formula (I) wherein R1, R2, X, W e J are as defined in the description, to mixtures thereof and to the use thereof as flavoring agents. The compounds in accordance with the present invention are suitable for producing, imparting, or intensifying an umami flavor. The invention further relates to flavoring mixtures, compositions for oral consumption as well as ready-to-eat, ready-to-use and semifinished products, comprising an effective amount of the compound of Formula (I) and to specific methods for producing, imparting, modifying and/or intensifying specific flavor impressions.