CAS号英文名称中文名称分子式分子量
94777-35-21-(pyrazin-2-yl)ethane-1,2-diol1-(吡嗪-2-基)乙烷-1,2-二醇C6H8N2O2140.139921188354
1353984-75-42-Chloro-N-(3-chloro-pyrazin-2-ylmethyl)-N-isopropyl-acetamide2-氯-n-(3-氯-吡嗪-2-甲基)-n-异丙基-乙酰胺C10H13Cl2N3O262.135720014572
1196153-77-12-[5-(trifluoromethyl)pyrazin-2-yl]ethanesulfonyl chloride2-[5-(trifluoromethyl)pyrazin-2-yl]ethanesulfonyl chlorideC7H6ClF3N2O2S274.647949695587
850421-08-8(5-bromo-3-chloro-pyrazin-2-yl)hydrazine(5-bromo-3-chloropyrazin-2-yl)hydrazineC4H4BrClN4223.458357810974
55138-57-31-(5-methylpyrazin-2-yl)propan-2-oneC8H10N2O150.177801609039
299441-13-72-Chloro-5-hydrazinylpyrazine2-氯-5-肼基吡嗪C4H5ClN4144.562298536301
611240-65-48-Methyl-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazineC7H5F3N4202.136610746384
1568067-83-3(1R)-2,2,2-trifluoro-1-(pyrazin-2-yl)ethan-1-olC6H5F3N2O178.111911535263
25058-19-92-ethenyl-3-methylpyrazine2-甲基-3-乙烯基吡嗪C7H8N2120.151821136475
13238-84-12,5-Diethylpyrazine2,5-二乙基吡嗪C8H12N2136.19428
1934593-51-73,5-Dichloro-2-(1,3-dioxolan-2-yl)pyrazineC7H6Cl2N2O2221.040739536285
1437385-36-83,5-Dichloro-1-isobutyl-1H-pyrazin-2-oneC8H10Cl2N2O221.08379983902
81831-68-72-(Chloromethyl)-5-methylpyrazine2-氯甲基-5-甲基吡嗪C6H7ClN2142.586179971695
1341089-82-42-(Pyrazin-2-yl)butanoic acid2-(吡嗪-2-基)丁酸C8H10N2O2166.177201747894
1196154-54-72-(pyrazin-2-yl)ethane-1-sulfonyl chloride2-pyrazin-2-ylethanesulfonyl chlorideC6H7ClN2O2S206.649978876114
107378-41-62,5-dichloro-3-methyl-Pyrazine2,5-二氯-3-甲基-吡嗪C5H4Cl2N2163.004658699036
123-32-02,5-Dimethylpyrazine2,5-二甲基吡嗪C6H8N2108.141120910645
51460-71-01-Pyrazin-2-ylpropan-2-ol1-吡嗪-2-基丙-2-醇C7H10N2O138.167101383209
75492-01-22,3-Dimethyl-5-(2-methylbutyl)pyrazine2,3-二甲基-5-(2-甲基丁基)吡嗪C11H18N2178.274022579193
35250-53-42-Pyrazine ethanethiol2-(2-巯基乙基)哌嗪C6H8N2S140.2061
1197237-95-82-Bromo-6-(trifluoromethyl)pyrazine2-溴-6-三氟甲基吡嗪C5H2BrF3N2226.981990337372
108-50-92,6-Dimethylpyrazine2,6-二甲基吡嗪C6H8N2108.14112
1556670-93-92-Methyl-3-(1,2,4-triazol-1-yl)pyrazineC7H7N5161.163979768753
1206249-43-5tert-butyl N-(5-chloropyrazin-2-yl)carbamateC9H12ClN3O2229.663480758667
63744-34-35-chloro-[1,2,4]triazolo[4,3-a]pyrazine5-chloro-[1,2,4]triazolo[4,3-a]pyrazineC5H3ClN4154.557118654251
400087-77-61-hydroxy-3-methyl-5-phenyl-1,2-dihydropyrazin-2-one1-羟基-3-甲基-5-苯基-1,2-二氢吡嗪-2-酮C11H10N2O2202.209302425385
85093-89-6Pyrazine, 2-chloro-5-propyl-C7H9ClN2156.612760305405
1133082-92-42-Chloro-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrazine2-chloro-6-(3,5-dimethyl-pyrazol-1-yl)-pyrazineC9H9ClN4208.64755988121
1334135-75-96-bromo-8-chloro-[1,2,4]triazolo[4,3-a]pyrazine6-bromo-8-chloro-[1,2,4]triazolo[4,3-a]pyrazineC5H2BrClN4233.453177928925
79068-46-52-(bromomethyl)-5-methylPyrazine2-(bromomethyl)-5-methylPyrazineC6H7BrN2187.037180185318
51392-75-7[1,2,3]Triazolo[1,5-a]pyrazine[1,2,3]三唑并[1,5-a]吡嗪C5H4N4120.112059593201
1479997-67-5methyl 2-hydroxy-2-(pyrazin-2-yl)acetate2-羟基-2-(吡嗪-2-基)乙酸甲酯C7H8N2O3168.15002155304
64163-09-32,5-dichloro-3-phenylpyrazine2,5-二氯-3-苯基吡嗪C10H6Cl2N2225.074039936066
877402-79-44-chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine4-氯-2-三氟甲基吡唑并[1.5-a]吡嗪C7H3ClF3N3221.567030191422
2293100-10-22-Chloro-6-(2-fluoropropan-2-YL)pyrazineC7H8ClFN2174.603223800659
2882-17-92-bromo-3-phenylpyrazine2-bromo-3-phenylpyrazineC10H7BrN2235.079981088638
914360-82-0Ethyl 2-(3-chloropyrazin-2-YL)acetateC8H9ClN2O2200.622260808945
181284-10-63-Chloro-5-phenylpyrazine-2-carbonitrile3-氯-5-苯基吡嗪-2-甲腈C11H6ClN3215.638440608978
941294-48-02-Chloro-6-(1H-imidazol-1-yl)pyrazine2-氯-6-(咪唑并-1-基)吡嗪C7H5ClN4180.594399213791
1309981-12-1(5-methylpyrazin-2-yl)boronic acid5-甲基吡嗪-2-硼酸C5H7BN2O2137.932280778885
1378332-54-72-(6-Chloropyrazin-2-yl)acetonitrile6-氯吡嗪-2-乙腈C6H4ClN3153.569059371948
1565449-08-23-tert-butyl-1,2-dihydropyrazin-2-oneC8H12N2O152.193681716919
1221974-33-96-methyl-1,3thiazolo4,5-bpyrazin-2-amineC6H6N4S166.203638553619
6705-34-63-(Pyrazin-2-yl)propanoic acid3-吡嗪-2-基丙酸C7H8N2O2152.150621414185
61892-92-02-(3-methylpyrazin-2-yl)ethan-1-ol2-(2-羟基乙基)-3-甲基吡嗪C7H10N2O138.167101383209
1260893-25-1Tert-butyl 2-(3-chloropyrazin-2-YL)-2-cyanoacetateC11H12ClN3O2253.684881210327
369609-68-71-2-(pyrazin-2-yl)ethyl-1H-imidazol-2-amineC9H11N5189.217140436172
81831-67-62-(chloromethyl)-3-methylpyrazine2-(氯甲基)-3-甲基吡嗪C6H7ClN2142.586179971695
4177-16-62-ethenylpyrazine2-乙烯哌嗪C6H6N2106.12524
13067-27-12,6-diethylpyrazine2,6-二乙基吡嗪C8H12N2136.194281578064