| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氰基-1-(2-乙氧基乙基)-3-(3-吡啶基)胍 | Guanidine, 2-cyano-1-(2-ethoxyethyl)-3-(3-pyridyl)- | 67026-38-4 | C11H15N5O |
| 2-氰基-1-(1-环丙基乙基)-3-(4-吡啶基)胍 | 2-Cyano-1-(1-cyclopropylethyl)-3-(4-pyridyl)guanidine | 67026-50-0 | C12H15N5 |
| 2-氰基-1-(1-乙基丙基)-3-(4-吡啶基)胍 | N"-Cyano-N-1-ethylpropyl-N'-4-pyridylguanidine | 60560-32-9 | C12H17N5 |
| 2-氰基-1-(1-乙基丙基)-3-(3-吡啶基)胍 | Guanidine, 2-cyano-1-(3-pentyl)-3-(3-pyridyl)- | 60560-01-2 | C12H17N5 |
| 2-氰基-1-(1-乙基-1-甲基丙基)-3-(4-吡啶基)胍 | Guanidine, 2-cyano-1-(2-ethyl-2-butyl)-3-(4-pyridyl)- | 67026-54-4 | C13H19N5 |
| 2-氰基-1-(1,3-二甲基丁基)-3-(4-吡啶基)胍 | 2-Cyano-1-(1,3-dimethylbutyl)-3-(4-pyridyl)guanidine | 67026-46-4 | C13H19N5 |
| 2-氰基-1-(1,2-二甲基丁基)-3-(4-吡啶基)胍 | 2-Cyano-1-(1,2-dimethylbutyl)-3-(4-pyridyl)guanidine | 67026-47-5 | C13H19N5 |
| 2-氰基-1,5-二甲基吡咯-3-硼酸频那醇酯 | 1,5-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile | 863868-49-9 | C13H19BN2O2 |
| 2-氰基-1,3-噻唑-5-羧酸甲酯 | Methyl 2-cyanothiazole-5-carboxylate | 1211541-45-5 | C6H4N2O2S |
| 2-氰基(甲氧羰基)亚甲基-1,2-二氢-1-甲基吡啶 | 2-cyano(methoxycarbonyl)methylidene-1,2-dihydro-1-methylpyridine | 1016900-41-6 | C10H10N2O2 |
| 2-氰吡啶-3-硼酸频哪酯 | 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carbonitrile | 878194-93-5 | C12H15BN2O2 |
| 2-氰吡啶-3-硼酸 | 2-cyano-3-pyridylboronic acid | 874290-88-7 | C6H5BN2O2 |
| 2-氰-3-碘吡啶 | 2-cyano-3-iodopyridine | 827616-52-4 | C6H3IN2 |
| 2-氰-3,6-二碘吡啶 | 2-cyano-3,6-diiodopyridine | 827616-53-5 | C6H2I2N2 |
| 2-氯蝶啶 | 2-chloro-pteridine | 14159-38-7 | C6H3ClN4 |
| 2-氯萘并[2,1-d][1,3]噻唑 | 2-chloronaphtho<2,1-d>thiazole | 17931-25-8 | C11H6ClNS |
| 2-氯萘并[1,2-d][1,3]噻唑 | 2-Chlornaphtho<1,2-d>thiazol | 102100-37-8 | C11H6ClNS |
| 2-氯苯磺酸 | 4-Hydroxy-3,6-dimethyl-tetrahydro-pyran-2-one | 45741-23-9 | C7H12O3 |
| 2-氯苯甲醛(1,3,7-三甲基黄嘌呤-8-基)腙 | 8-(o-Chlorobenzylidene)hydrazinocaffeine | 6299-72-5 | C15H15ClN6O2 |
| 2-氯苯并恶唑 | 2-chloro-1,3-benzoxazole | 615-18-9 | C7H4ClNO |
| 2-氯苯并噻唑-6-甲酸乙酯 | ethyl 2-chlorobenzo[d]thiazole-6-carboxylate | 78485-37-7 | C10H8ClNO2S |
| 2-氯苯并噻唑-5-羧酸甲酯 | 2-Chlor-benzthiazol-5-carbonsaeure methylester | 90225-03-9 | C9H6ClNO2S |
| 2-氯苯并噻唑-4-醇 | 2-chlorobenzo[d]thiazol-4-ol | 71501-29-6 | C7H4ClNOS |
| 2-氯苯并噻唑 | 2-Chlorobenzothiazole | 615-20-3 | C7H4ClNS |
| 2-氯苯并咪唑并[1,2-c]喹唑啉-6(12H)-酮 | 2-chlorobenzo[4,5]imidazo[1,2-c]quinazolin-6(5H)-one | 16400-98-9 | C14H8ClN3O |
| 2-氯苯并咪唑 | 2-chloro-1H-benzoimidazole | 4857-06-1 | C7H5ClN2 |
| 2-氯苯并[e][1,3]噻嗪-4-酮 | 2-Chlor-1.3-benzothiazenion-(4) | 7742-71-4 | C8H4ClNOS |
| 2-氯苯并[d]恶唑-6-羧酸甲酯 | methyl 2-chloro-1,3-benzoxazole-6-carboxylate | 819076-91-0 | C9H6ClNO3 |
| 2-氯苯并[d]噻唑-6-羧酸甲酯 | methyl 2-chlorobenzo[d]thiazole-6-carboxylate | 90792-69-1 | C9H6ClNO2S |
| 2-氯苯并[d]噻唑-4-胺 | 2-chloro-benzothiazol-4-ylamine | 855283-00-0 | C7H5ClN2S |
| 2-氯苯并[d]噻唑-4-羧酸甲酯 | methyl 2-chlorobenzo[d]thiazole-4-carboxylate | 1208225-86-8 | C9H6ClNO2S |
| 2-氯苯并[d]噁唑-4-羧酸甲酯 | 2-chloro-benzooxazole-4-carboxylic acid methyl ester | 1007112-35-7 | C9H6ClNO3 |
| 2-氯苯并(E)-(1)苯并噻喃并(4,3-b)吲哚 | 2-chloro-benzo[<i>e</i>]thiochromeno[4,3-<i>b</i>]indole | 32226-65-6 | C19H10ClNS |
| 2-氯粘康酸内酯 | (4-Chloro-5-oxo-2,5-dihydro-furan-2-yl)-acetic acid | 76799-87-6 | C6H5ClO4 |
| 2-氯硫代烟碱酰胺 | 2-Chloropyridine-3-carbothioamide | 1240596-59-1 | C6H5ClN2S |
| 2-氯甲基苯并咪唑 | 2-Chloromethylbenzimidazole | 4857-04-9 | C8H7ClN2 |
| 2-氯甲基苯并呋喃 | 2-(chloromethyl)-1-benzofuran | 36754-60-6 | C9H7ClO |
| 2-氯甲基氧杂环丁烷 | 2-chloromethyloxetane | 45377-87-5 | C4H7ClO |
| 2-氯甲基恶唑 | 2-(chloromethyl)oxazole | 185246-17-7 | C4H4ClNO |
| 2-氯甲基四氢呋喃 | Tetrahydrofurfuryl chloride | 3003-84-7 | C5H9ClO |
| 2-氯甲基噻唑-4-甲酸甲酯 | methyl 2-(chloromethyl)-1,3-thiazole-4-carboxylate | 321371-29-3 | C6H6ClNO2S |
| 2-氯甲基噻唑 | 2-chloromethyl-thiazole | 3364-78-1 | C4H4ClNS |
| 2-氯甲基噻吩 | 2-Chloromethylthiophene | 765-50-4 | C5H5ClS |
| 2-氯甲基噁唑并[4,5-b]吡啶 | 2-(chloromethyl)[1,3]oxazolo[4,5-b]pyridine | 110704-34-2 | C7H5ClN2O |
| 2-氯甲基嘧啶盐酸盐 | 2-(chloromethyl)pyrimidine hydrochloride | 936643-80-0 | C5H5ClN2*ClH |
| 2-氯甲基喹啉盐酸盐 | 2-(chloromethyl)quinoline monohydrochloride | 3747-74-8 | C10H8ClN*ClH |
| 2-氯甲基咪唑盐酸盐 | 4-[5-(Methylsulfonyl)-2,3-dihydro-1H-indol-1-yl]-4-oxobutanoic acid | 396105-96-7 | C13H15NO5S |
| 2-氯甲基咪唑并吡嗪 | 2-chloromethylimidazo[1,2-a]pyrazine | 57937-60-7 | C7H6ClN3 |
| 2-氯甲基咪唑并[1,2-a]嘧啶 | 2-chloromethylimidazo<1,2-a>pyrimidine | 57892-71-4 | C7H6ClN3 |
| 2-氯甲基咪唑并[1,2-a]吡啶盐酸盐 | 2-chloromethylimidazo[1,2-a]pyridine | 57892-76-9 | C8H7ClN2 |