Dimethyl 2,3-pyrazinedicarboxylate

Base Information

• Chemical Name: Dimethyl 2,3-pyrazinedicarboxylate
• CAS No.: 6164-77-8
• Molecular Formula: C8H8N2O4
• Molecular Weight: 196.163
• Hs Code.: 2933990090
• UNII: 7J30DS4QZR
• DSSTox Substance ID: DTXSID60361624
• Nikkaji Number: J419.506J
• Wikidata: Q27268381
• Mol file: 6164-77-8.mol

Synonyms:6164-77-8;dimethyl pyrazine-2,3-dicarboxylate;dimethyl 2,3-pyrazinedicarboxylate;Pyrazine-2,3-dicarboxylic acid dimethyl ester;2,3-Pyrazinedicarboxylic acid, dimethyl ester;UNII-7J30DS4QZR;7J30DS4QZR;2,3-Pyrazinedicarboxylic acid dimethyl ester;2,3-Pyrazinedicarboxylic acid dimethyl ester [MI];dimethyl pyrazinedicarboxylate;SCHEMBL71518;DTXSID60361624;MFCD05721820;AS-83184;FT-0729428;F51429;2,3-DIMETHYL PYRAZINE-2,3-DICARBOXYLATE;AF-615/00088039;Q27268381

Chemical Property of Dimethyl 2,3-pyrazinedicarboxylate

Chemical Property:

• PSA: 78.38000
• LogP: 0.04980
• XLogP3: 0
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 4
• Exact Mass: 196.04840674
• Heavy Atom Count: 14
• Complexity: 207

Purity/Quality:

98%+ ^*data from raw suppliers

Dimethylpyrazine-2,3-dicarboxylate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC(=O)C1=NC=CN=C1C(=O)OC

Technology Process of Dimethyl 2,3-pyrazinedicarboxylate

There total 8 articles about Dimethyl 2,3-pyrazinedicarboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

methanol (67-56-1) + 2,3-dicarboxypyrazine (89-01-0) → pyrazine-2,3-dicarboxylic acid dimethyl ester (6164-77-8)

Guidance literature:

With hydrogenchloride; In isopropyl alcohol; for 24h; Heating;

DOI:10.1021/jm049559q

Reference yield: 80.0%

2,3-dicarboxypyrazine (89-01-0) → pyrazine-2-[N-bis-(2-hydroxyethyl)-carboxamide]-3-[N-(2-methyl-1,3-propanediol-2-yl]-carboxamide + pyrazine-2,3-dicarboxylic acid dimethyl ester (6164-77-8)

Guidance literature:

With sulfuric acid; In methanol; ethyl acetate;

Reference yield:

3-bromo-pyrazine-2-carboxylic acid methyl ester (51171-02-9) + potassium cyanide (151-50-8) → pyrazine-2,3-dicarboxylic acid dimethyl ester (6164-77-8)

Guidance literature:

With ethanol; at 125 ℃; anschliessend mit Methanol und konz. H₂SO₄;

DOI:10.1021/ja01176a058

upstream raw materials:

methanol

2,3-dicarboxypyrazine

3-(chlorocarbonyl)pyrazinecarboxylic acid, methyl ester

3-bromo-pyrazine-2-carboxylic acid methyl ester

Downstream raw materials:

pyrazine-2,3-dicarboxamide

pyrazino<2,3-d>pyridazine-5,8-dione

4-acetylamino-5-amino-1,2-dihydro-pyridazine-3,6-dione

5H pyrrolo[3,4-b]pyrazine-5,7(6H)-dione

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