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RIFM fragrance ingredient safety assessment, 2,6-dimethylpyrazine, CAS registry number 108-50-9.
Api AM, Belsito D, Botelho D, Bruze M, Burton GA Jr, Cancellieri MA, Chon H, Dagli ML, Dekant W, Deodhar C, Fryer AD, Jones L, Joshi K, Kumar M, Lapczynski A, Lavelle M, Lee I, Liebler DC, Moustakas H, Na M, Penning TM, Ritacco G, Romine J, Sadekar N, Schultz TW, Selechnik D, Siddiqi F, Sipes IG, Sullivan G, Thakkar Y, Tokura Y. Api AM, et al. Food Chem Toxicol. 2023 Mar;173 Suppl 1:113600. doi: 10.1016/j.fct.2023.113600. Epub 2023 Jan 6. Food Chem Toxicol. 2023. PMID: 36621670 No abstract available.
Structure, phase transition and properties of the one-dimensional antiferromagnet Cu(2,6-dimethylpyrazine)Br(2).
Ding F, Yang C, Gong X, Zheng H, Zhou X, Li L, Zhang L, Wang D, Pan B. Ding F, et al. RSC Adv. 2021 Jun 25;11(37):22565-22570. doi: 10.1039/d1ra02318g. eCollection 2021 Jun 25. RSC Adv. 2021. PMID: 35480451 Free PMC article.
We report the crystal structure and properties of the one-dimensional S = 1/2 antiferromagnet Cu(2,6-dimethylpyrazine)Br(2) with strong intra-chain exchange. At room temperature, its linear spin chains are formed by Cu(2+) ions via the non-bonding BrBr contac …
We report the crystal structure and properties of the one-dimensional S = 1/2 antiferromagnet Cu(2,6-dimethylpyrazine)B …
RIFM fragrance ingredient safety assessment, 3-ethyl-2,6-dimethylpyrazine, CAS Registry Number 13925-07-0.
Api AM, Belsito D, Botelho D, Bruze M, Burton GA Jr, Cancellieri MA, Chon H, Dagli ML, Dekant W, Deodhar C, Fryer AD, Jones L, Joshi K, Kumar M, Lapczynski A, Lavelle M, Lee I, Liebler DC, Moustakas H, Muldoon J, Penning TM, Ritacco G, Romine J, Sadekar N, Schultz TW, Selechnik D, Siddiqi F, Sipes IG, Sullivan G, Thakkar Y, Tokura Y. Api AM, et al. Food Chem Toxicol. 2024 Mar;183 Suppl 1:114266. doi: 10.1016/j.fct.2023.114266. Epub 2023 Nov 30. Food Chem Toxicol. 2024. PMID: 38040239 No abstract available.
Accelerated Green Process of 2,5-Dimethylpyrazine Production from Glucose by Genetically Modified Escherichia coli.
Xu J, Yu H, Chen X, Liu L, Zhang W. Xu J, et al. ACS Synth Biol. 2020 Sep 18;9(9):2576-2587. doi: 10.1021/acssynbio.0c00329. Epub 2020 Sep 4. ACS Synth Biol. 2020. PMID: 32841563
2,5-Dimethylpyrazine (2,5-DMP) is an indispensable additive for flavoring in the food industry and an important substrate for producing hypoglycemic and antilipolytic drugs. ...
2,5-Dimethylpyrazine (2,5-DMP) is an indispensable additive for flavoring in the food industry and an important substra …
An Alkylpyrazine Synthesis Mechanism Involving l-Threonine-3-Dehydrogenase Describes the Production of 2,5-Dimethylpyrazine and 2,3,5-Trimethylpyrazine by Bacillus subtilis.
Zhang L, Cao Y, Tong J, Xu Y. Zhang L, et al. Appl Environ Microbiol. 2019 Nov 27;85(24):e01807-19. doi: 10.1128/AEM.01807-19. Print 2019 Dec 15. Appl Environ Microbiol. 2019. PMID: 31585995 Free PMC article.
Alkylpyrazines are important contributors to the flavor of traditional fermented foods. Here, we studied the synthesis mechanisms of 2,5-dimethylpyrazine (2,5-DMP) and 2,3,5-trimethylpyrazine (TMP). ...This study revealed the substrate, intermediates, and rel …
Alkylpyrazines are important contributors to the flavor of traditional fermented foods. Here, we studied the synthesis mechanisms of 2 …
Chemoenzymatic synthesis of 3-ethyl-2,5-dimethylpyrazine by L-threonine 3-dehydrogenase and 2-amino-3-ketobutyrate CoA ligase/L-threonine aldolase.
Motoyama T, Nakano S, Hasebe F, Miyata R, Kumazawa S, Miyoshi N, Ito S. Motoyama T, et al. Commun Chem. 2021 Jul 16;4(1):108. doi: 10.1038/s42004-021-00545-8. Commun Chem. 2021. PMID: 36697628 Free PMC article.
Pyrazines are typically formed from amino acids and sugars in chemical reactions such as the Maillard reaction. In this study, we demonstrate that 3-ethyl-2,5-dimethylpyrazine can be produced from L-Thr by a simple bacterial operon. ...
Pyrazines are typically formed from amino acids and sugars in chemical reactions such as the Maillard reaction. In this study, we demonstrat …
Reversible Interconversion between 2,5-Dimethylpyrazine and 2,5-Dimethylpiperazine by Iridium-Catalyzed Hydrogenation/Dehydrogenation for Efficient Hydrogen Storage.
Fujita KI, Wada T, Shiraishi T. Fujita KI, et al. Angew Chem Int Ed Engl. 2017 Aug 28;56(36):10886-10889. doi: 10.1002/anie.201705452. Epub 2017 Jul 27. Angew Chem Int Ed Engl. 2017. PMID: 28748606
Efficient hydrogen storage using relatively small amounts of solvent compared with previous systems was achieved by this new system. Reversible transformations between 2,5-dimethylpyrazine and 2,5-dimethylpiperazine, accompanied by the uptake and release of t …
Efficient hydrogen storage using relatively small amounts of solvent compared with previous systems was achieved by this new system. Reversi …
Bioconversion of 2,6-dimethylpyridine to 6-methylpicolinic acid by Exophiala dermatitidis (Kano) de Hoog DA5501 cells grown on n-dodecane.
Yoshida T, Sada Y, Nagasawa T. Yoshida T, et al. Appl Microbiol Biotechnol. 2010 Apr;86(4):1165-70. doi: 10.1007/s00253-009-2419-4. Epub 2010 Jan 16. Appl Microbiol Biotechnol. 2010. PMID: 20082073
The cells of Exophiala dermatitidis (Kano) de Hoog DA5501, an n-dodecane-assimilating fungus, oxidized a single methyl group of 2,6-dimethylpyridine to produce 6-methylpicolinic acid (6-methylpyridine-2-carboxylic acid) without the formation of dipicolinic acid (pyridine-2,6-dica …
The cells of Exophiala dermatitidis (Kano) de Hoog DA5501, an n-dodecane-assimilating fungus, oxidized a single methyl group of 2,6-dimethyl …
[Biosynthesis of 2,5-dimethylpyrazine from L-threonine by whole-cell biocatalyst of recombinant Escherichia coli].
Yu H, Xu J, Liu L, Zhang W. Yu H, et al. Sheng Wu Gong Cheng Xue Bao. 2021 Jan 25;37(1):228-241. doi: 10.13345/j.cjb.200270. Sheng Wu Gong Cheng Xue Bao. 2021. PMID: 33501804 Free article. Chinese.
2,5-dimethylpyrazine (2,5-DMP) is of important economic value in food industry and pharmaceutical industry, and is now commonly produced by chemical synthesis. ...
2,5-dimethylpyrazine (2,5-DMP) is of important economic value in food industry and pharmaceutical industry, and is now …
Metabolic Engineering of Escherichia coli for Production of 2,5-Dimethylpyrazine.
Zeng M, Wu H, Han Z, Du Z, Yu X, Luo W. Zeng M, et al. J Agric Food Chem. 2024 Feb 28;72(8):4267-4276. doi: 10.1021/acs.jafc.3c08481. Epub 2024 Feb 18. J Agric Food Chem. 2024. PMID: 38369722
2,5-Dimethylpyrazine (2,5-DMP) is a high-value-added alkylpyrazine compound with important applications in both the food and pharmaceutical fields. ...
2,5-Dimethylpyrazine (2,5-DMP) is a high-value-added alkylpyrazine compound with important applications in both the foo …
265 results