| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-嘧啶羧酸钠 | sodium pyrimidine-2-carboxylate | 562101-38-6 | C5H3N2O2*Na |
| 2-嘧啶羧酸,4,6-二甲基-(6CI,9CI) | 4,6-dimethyl-2-pyrimidinecarboxylic acid | 60420-76-0 | C7H8N2O2 |
| 2-嘧啶羧酸 | pyrimidine-2-carbohydrazide | 87362-28-5 | C5H6N4O |
| 2-嘧啶羧酰胺 | pyrimidine-2-carboxamide | 88511-48-2 | C5H5N3O |
| 2-嘧啶羟酸,4-甲基-,甲酯(9CI) | methyl 4-methylpyrimidine-2-carboxylate | 317334-58-0 | C7H8N2O2 |
| 2-嘧啶磺酸,六氢-5-甲基-4,6-二羰基-,顺- | 5-Methyl-4,6-dioxohexahydropyrimidine-2-sulfonic acid | 781563-83-5 | C5H8N2O5S |
| 2-嘧啶磺酰胺 | Pyrimidin-2-sulfonamid | 142047-90-3 | C4H5N3O2S |
| 2-嘧啶磺酰氯 | pyrimidine-2-sulfonyl chloride | 220548-03-8 | C4H3ClN2O2S |
| 2-嘧啶甲醛肟 | syn-Pyrimidin-2-aldoxim | 39232-40-1 | C5H5N3O |
| 2-嘧啶甲酸甲酯 | pyrimidine-2-carboxylic acid methyl ester | 34253-03-7 | C6H6N2O2 |
| 2-嘧啶甲酸乙酯 | ethyl pyrimidine-2-carboxylate | 42839-08-7 | C7H8N2O2 |
| 2-嘧啶甲酰胺,N-环己基-4,6-二苯基- | N-Cyclohexyl-4,6-diphenylpyrimidine-2-carboxamide | 106307-63-5 | C23H23N3O |
| 2-嘧啶甲酰胺,1,6-二氢-4-甲基-6-羰基- | 4-methyl-6-oxo-1,6-dihydro-pyrimidine-2-carboxylic acid amide | 98140-99-9 | C6H7N3O2 |
| 2-嘧啶甲脒盐酸盐 | pyrimidine-2-carboximidamide hydrochloride | 138588-40-6 | C5H6N4*ClH |
| 2-嘧啶甲脒 | pyrimidine-2-carboxamidine | 45695-56-5 | C5H6N4 |
| 2-嘧啶基氢二硫醚 | Pyrimidine-2-dithioperoxol | 137400-66-9 | C4H4N2S2 |
| 2-嘧啶基乙醛 | 2-(Pyrimidin-2-YL)acetaldehyde | 120455-86-9 | C6H6N2O |
| 2-嘧啶亚胺代甲酰肼 | pyrimidine-2-carbamidrazone | 1005-03-4 | C5H7N5 |
| 2-嘧啶亚磺酸 | Pyrimidine-2-sulfinic acid | 288400-79-3 | C4H4N2O2S |
| 2-嘧啶乙醇 | 2-pyrimidin-2-ylethanol | 114072-02-5 | C6H8N2O |
| 2-嘧啶乙酸乙酯 | ethyl 2-(pyrimidin-2-yl)acetate | 63155-11-3 | C8H10N2O2 |
| 2-嘧啶乙酸 | 2-(pyrimidin-2-yl)acetic acid | 66621-73-6 | C6H6N2O2 |
| 2-嘧啶乙酰腈,a-苯基- | α-(2-pyrimidyl)phenylacetonitril | 112170-35-1 | C12H9N3 |
| 2-嘧啶乙酰腈,1,6-二氢-4-甲基-6-羰基-(8CI) | 4-Oxo-6-methyl-2-cyanmethyl-3,4-dihydro-pyrimidin | 13514-85-7 | C7H7N3O |
| 2-嘧啶乙腈 | 2-(pyrimidin-2-yl)acetonitrile | 59566-45-9 | C6H5N3 |
| 2-嘧啶-4-基-1,3-噻唑 | 4-(2-thiazolyl)pyrimidine | 87976-00-9 | C7H5N3S |
| 2-嘧啶-2-基嘧啶-5-羧酸 | bipyrimidine carboxylic acid | 933191-25-4 | C9H6N4O2 |
| 2-嘧啶-2-基-丙酸 | 2-Pyrimidin-2-yl-propionic acid | 819850-16-3 | C7H8N2O2 |
| 2-喹唑啉甲腈,4-苯基- | 2-Cyano-4-phenylquinazoline | 139474-21-8 | C15H9N3 |
| 2-哌啶并嘧啶-4,6(1H,5H)-二酮 | 2-piperidin-1-yl-1<i>H</i>-pyrimidine-4,6-dione | 61280-19-1 | C9H13N3O2 |
| 2-吡嗪脒 | pyrazine-2-carboximidamide hydrochloride | 138588-41-7 | C5H6N4*ClH |
| 2-吡嗪羰基氯化,3,4-二氢-3-羰基- | 3-Hydroxypyrazine-2-carbonyl chloride | 98136-34-6 | C5H3ClN2O2 |
| 2-吡嗪羧酸4-氧化物 | 3-carboxypyrazine 1-oxide | 874-54-4 | C5H4N2O3 |
| 2-吡嗪羧酸,3-氰基-5,6-二甲基-,甲基酯 | Methyl 3-cyano-5,6-dimethylpyrazine-2-carboxylate | 74402-59-8 | C9H9N3O2 |
| 2-吡嗪羧酰胺 | 2-carbamidinopyrazine | 200928-43-4 | C5H6N4 |
| 2-吡嗪硫代羧酸 S-苯基酯 | pyrazine-2-carbothioic acid S-phenyl ester | 121761-15-7 | C11H8N2OS |
| 2-吡嗪甲醛缩氨基硫脲 | 2-(Pyrazinylmethylene)hydrazinecarbothioamide | 7000-48-8 | C6H7N5S |
| 2-吡嗪甲酰胺1-氧化物 | 1-oxy-pyrazine-2-carboxylic acid amide | 32046-08-5 | C5H5N3O2 |
| 2-吡嗪甲酰胺-3,5-二氨基-N-(氨基亚胺甲基)-6-溴 | (3,5-Diamino-6-brompyrazinoyl)guanidin | 1136-94-3 | C6H8BrN7O |
| 2-吡嗪甲酰胺,3-(氨基甲基)- | 3-(Aminomethyl)pyrazine-2-carboxamide | 98135-37-6 | C6H8N4O |
| 2-吡嗪基胍 | N-carbamimidoylpyrazine-2-carboxamide | —— | C6H7N5O |
| 2-吡嗪基乙硫醇 | 2-pyrazinylethanethiol | 35250-53-4 | C6H8N2S |
| 2-吡嗪叔丁酰胺 | pyrazine-2-tert-butylcarboxamide | 121885-10-7 | C9H13N3O |
| 2-吡嗪乙酸甲酯 | methyl (pyrazin-2-yl)acetate | 370562-35-9 | C7H8N2O2 |
| 2-吡嗪乙酸 | 2-(pyrazin-2-yl)acetic acid | 140914-89-2 | C6H6N2O2 |
| 2-吡嗪乙腈 | 2-(pyrazin-2-yl)acetonitrile | 5117-44-2 | C6H5N3 |
| 2-吡嗪-2-基吡嗪钌(2+) | tris(bipyrazine)ruthenium(II) | 150199-60-3 | C24H18N12Ru |
| 2-吡嗪-2-基吡嗪二氯钌 | Ru(bpz)<sub>2</sub>Cl<sub>2</sub> | 80907-59-1 | C16H12Cl2N8Ru |
| 2-吡嗪-2-基乙醇 | 2-pyrazin-2-ylethanol | 6705-31-3 | C6H8N2O |
| 2-吡嗪-2-基丁烷硫代酰胺 | dl-2-(2-Pyrazinyl)-thiobuttersaeure-amid | 32081-46-2 | C8H11N3S |