| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1-甲基-5-氧代-4H-吡唑-3-羧酸乙酯 | ethyl 1-methyl-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate | 60178-91-8 | C7H10N2O3 |
| 1-甲基-5-(1-甲基乙基)-1H-吡唑-3-醇 | 1-methyl-5-(1-methylethyl)-1H-pyrazol-3-ol | 143706-72-3 | C7H12N2O |
| 1-甲基-4-丙基-4,5-二氢-1H-吡唑 | 1-methyl-4-propyl-4,5-dihydro-1<i>H</i>-pyrazole | 33063-77-3 | C7H14N2 |
| 1-甲基-4,5-二氧代-4,5-二氢-1H-吡唑-3-羧酸 | 1-Methyl-4,5-dioxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid | 197652-34-9 | C5H4N2O4 |
| 1-甲基-4,5-二氢咪唑 | 1-methyl-4,5-dihydro-1H-imidazole | 53517-93-4 | C4H8N2 |
| 1-甲基-4,5-二氢-1H-咪唑-2-胺 | 1-methyl-2-amino-2-imidazoline | 45435-70-9 | C4H9N3 |
| 1-甲基-3-苯基-1H-吡唑-5(4h)-酮 | 1-methyl-3-phenyl-2-pyrazolin-5-one | 41927-50-8 | C10H10N2O |
| 1-甲基-3-正-丙基-2-吡唑啉-5-酮 | 1-methyl-3-propyl-1H-pyrazol-5(4H)-one | 31272-04-5 | C7H12N2O |
| 1-甲基-3-丙基咪唑-2-硫酮 | 1-n-PROPYL-3-METHYLIMIDAZOLE-2-THIONE | 135011-47-1 | C7H12N2S |
| 1-甲基-3-三氟甲基-2-吡咯烷酮 | 1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol | 1481-02-3 | C5H5F3N2O |
| 1-甲基-3-(1,1,2,2-四氟乙基)咪唑-2-硫酮 | 1-Methyl-3-(1,1,2,2-tetrafluoroethyl)-1,3-dihydro-2H-imidazole-2-thione | 880646-52-6 | C6H6F4N2S |
| 1-甲基-2-吡唑啉酮 | 1-methyl-2-pyrazolinone | 57707-21-8 | C4H6N2O |
| 1-甲基-2-[(1E)-1-辛烯-1-基硫基]-4,5-二氢-1H-咪唑 | 1-Methyl-2-[(oct-1-en-1-yl)sulfanyl]-4,5-dihydro-1H-imidazole | 830321-06-7 | C12H22N2S |
| 1-甲基-2-(甲硫基)-4,5-二氢-1h-咪唑氢碘化物 | 1-methyl-2-(methylthio)-2-imidazoline hydroiodide | 61076-89-9 | C5H10N2S*HI |
| 1-甲基-1H-吡唑-5-醇盐酸盐 | 1-Methyl-1H-pyrazol-5-ol hydrochloride | 33641-16-6 | C4H7ClN2O |
| 1-甲基-1H-吡唑-5(4h)-酮 | 2,4-dihydro-2-methyl-3H-pyrazol-3-one | 10234-66-9 | C4H6N2O |
| 1-甲基-1H-吡唑-3(2H)-酮 | 1-methyl-1H-pyrazol-3-ol | 52867-35-3 | C4H6N2O |
| 1-甲基-1,3-二氮杂螺[4.5]癸-2-烯-2-胺氢溴酸盐 | hydron;1-methyl-1,3-diazaspiro[4.5]dec-2-en-2-amine;bromide | —— | C9H18BrN3 |
| 1-甲基-1,3-二氮杂螺[4.5]癸-2-烯-2-胺 | 1,3-Diazaspiro94.5)dec-2-en-2-amine, 1-methyl- | 120119-16-6 | C9H17N3 |
| 1-环戊基-3-(5-氧代-1-苯基-4H-吡唑-3-基)脲 | 1-cyclopentyl-3-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-urea | 918907-30-9 | C15H18N4O2 |
| 1-环己基-2-巯基咪唑 | N-cyclohexylthioimidazole | 64038-58-0 | C9H14N2S |
| 1-烯丙基-4,5-二氢-1H-吡唑 | N-Allyl-pyrazolin | 19804-38-7 | C6H10N2 |
| 1-烯丙基-3-乙基咪唑溴盐 | 1-Ethyl-3-(prop-2-en-1-yl)-2,3-dihydro-1H-imidazol-1-ium bromide | 652134-09-3 | C8H15BrN2 |
| 1-氨基甲酰-1-甲基-3-(2-甲基-3H-1,3-噻唑-2-基)脲 | 1,3-Dimethyl-5-(2-thiazolyl)biuret | 36305-77-8 | C7H12N4O2S |
| 1-氨基-4-甲基-1H-咪唑-2-硫醇 | 1-Amino-4-methylimidazol-2-thiol | 16163-48-7 | C4H7N3S |
| 1-氨基-1H-咪唑-2(3h)-硫酮 | 1-amino-1H-imidazole-2-thiol | 117829-35-3 | C3H5N3S |
| 1-氧杂-3-氮杂-螺[4.5]癸-2-烯-2-基胺 | 2-Amino-5-spiro-cyclohexyl-2-oxazolin | 26225-83-2 | C8H14N2O |
| 1-氧杂-2-氮杂螺[4.5]癸-2-烯-3-羧酸 | 1-oxa-2-azaspiro[4.5]dec-2-ene-3-carboxylic acid | 1015770-72-5 | C9H13NO3 |
| 1-戊烯-2-醇,1-(4,5-二氢-4,4-二甲基-2-[口噁]唑基)-4-甲基- | 1-Penten-2-ol, 1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-4-methyl- | 106089-39-8 | C11H19NO2 |
| 1-戊基-1,3-二氢-2H-咪唑-2-硫酮 | 1-Pentylimidazol-2-thiol | 72816-71-8 | C8H14N2S |
| 1-异丙基咪唑i二n-2-亚胺 | 1-isopropyl-4,5-dihydro-1H-imidazol-2-ylamine | 766449-90-5 | C6H13N3 |
| 1-异丙基-2,2-二甲基-5-亚甲基-2,5-二氢-1H-咪唑 | 1-isopropyl-2,2-dimethyl-5-methylene-3-imidazoline | 106416-87-9 | C9H16N2 |
| 1-异丙基-1,2-二氢-3H-吡唑-3-酮 | 1-isopropyl-1<i>H</i>-pyrazol-3-ol | 21074-39-5 | C6H10N2O |
| 1-己基-5-甲基-1H-咪唑-2-硫醇 | 1-hexyl-5-methyl-1H-imidazole-2-thiol | 1217899-46-1 | C10H18N2S |
| 1-己基-3-甲基咪唑硝酸盐 | 1H-Imidazolium, 3-hexyl-1-methyl-, nitrate (1:1) | —— | C10H21N3O3 |
| 1-己基-3-甲基咪唑甲磺酸盐 | 1-Hexyl-3-methyl-2,3-dihydro-1H-imidazol-1-ium methanesulfonate | 852509-35-4 | C11H24N2O3S |
| 1-十四烷基-3-甲基咪唑溴盐 | 1-Methyl-3-tetradecyl-2,3-dihydro-1H-imidazole hydrobromide | —— | C18H37BrN2 |
| 1-十六烷基-3-甲基咪唑鎓硝酸盐 | 1H-Imidazolium, 1-hexadecyl-3-methyl-, nitrate | 799246-95-0 | C20H41N3O3 |
| 1-十二烷基-3-甲基咪唑硝酸盐 | 1-Dodecyl-3-methylimidazolium perchlorate | —— | C16H33N3O3 |
| 1-亚氨基-5-乙基噻唑烷-4-酮 | 1-imino-5-ethylthiazolidin-4-one | 1762-69-2 | C5H8N2OS |
| 1-乙酰基-4-氨基-5-羟基-1,5-二氢-2H-咪唑-2-酮 | 1-Acetyl-4-amino-5-hydroxy-1H-imidazol-2(5H)-one | 134419-41-3 | C5H7N3O3 |
| 1-乙酰基-3,6-二甲基-1,6-二氢-1,2,4,5-四嗪 | 1-acetyl-3,6-dimethyl-1,6-dihydro-1,2,4,5-tetrazine | 100928-47-0 | C6H10N4O |
| 1-乙酰基-1,2-二氢-3H-吡唑-3-酮 | 1-(3-hydroxy-1H-pyrazol-1-yl)ethanone | 852471-15-9 | C5H6N2O2 |
| 1-乙烯基-3-乙基咪唑氢溴酸盐 | 1H-Imidazolium, 1-ethenyl-3-ethyl-, bromide | 34311-88-1 | C7H13BrN2 |
| 1-乙基-5-羟基吡唑 | 1-ethyl-1H-pyrazol-5-ol | 107296-34-4 | C5H8N2O |
| 1-乙基-5-氧代-4H-吡唑-3-羧酸 | 1-ethyl-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid | 143392-60-3 | C6H8N2O3 |
| 1-乙基-3-甲基咪唑-2-硫酮 | 1-ethyl-3-methyl-1H-imidazole-2(3H)-thione | 61640-28-6 | C6H10N2S |
| 1-乙基-3,6-二甲基-1,6-二氢-[1,2,4,5]四嗪 | 1-Ethyl-3,6-dimethyl-1,6-dihydro-[1,2,4,5]tetrazine | 100928-48-1 | C6H12N4 |
| 1-乙基-3,4,4-三甲基-5-亚甲基-吡唑 | 1-Ethyl-3,4,4-trimethyl-5-methylene-4,5-dihydro-1H-pyrazole | 107535-57-9 | C9H16N2 |
| 1-乙基-1H-咪唑-2-硫醇 | 1-ethyl-1H-imidazole-2-thiol | 10583-83-2 | C5H8N2S |