| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1,20-二溴二十烷 | 1,20-dibromoeicosane | 14296-16-3 | C20H40Br2 |
| 1,20-二十九碳二烯,(Z)- | Nonacosa-1,20-diene | 104899-41-4 | C29H56 |
| 1,2-辛二醇 | 1,2-octandiol | 1117-86-8 | C8H18O2 |
| 1,2-辛二烯 | octa-1,2-diene | 1072-19-1 | C8H14 |
| 1,2-蒽二羧酸,7-[5-(2-氨基乙基)-2-羟基苯基]-9,10-二氢-3,5,6,8-四羟基-9,10-二羰基- | laccaic acid E | 14597-16-1 | C24H17NO11 |
| 1,2-萘二酮-1-肟酸式亚硫酸盐 | Mordant Green 4 | 10279-68-2 | C10H8NNaO5S |
| 1,2-萘二酮,1-[(3-甲基-2(3H)-苯并噻唑亚基)腙] | [1,2]naphthoquinone-1-(3-methyl-3<i>H</i>-benzothiazol-2-ylidenehydrazone) | 101073-38-5 | C18H13N3OS |
| 1,2-萘二甲腈 | 1,2-dicyanonaphthalene | 19291-76-0 | C12H6N2 |
| 1,2-茚满醇 | trans-indane-1,2-diol | 172588-77-1 | C9H10O2 |
| 1,2-茚满二酮 | indan-1,2-dione | 16214-27-0 | C9H6O2 |
| 1,2-苯醌二肟 | N-(2-nitrosophenyl)hydroxylamine | 14208-17-4 | C6H6N2O2 |
| 1,2-苯并苝 | 1,2-benzoperylene | 191-85-5 | C24H14 |
| 1,2-苯并异噻唑正离子,4,5,6,7-四氢-2-苯基-,高氯酸盐 | 2-phenyl-4,5,6,7-tetrahydrobenzo<d>isothiazoliumperchlorate | 129481-31-8 | C13H14NS*ClO4 |
| 1,2-苯并异噻唑-6-醇,5-氯-3-(2,6-二氟苯基)- | 5-Chloro-3-(2,6-difluoro-phenyl)-benzo[d]isoxazol-6-ol | 136741-71-4 | C13H6ClF2NO2 |
| 1,2-苯并异噻唑-6,7-二醇,3-(4-氯苯基)- | 3-(4-Chloro-phenyl)-benzo[d]isoxazole-6,7-diol | 105679-78-5 | C13H8ClNO3 |
| 1,2-苯并异噻唑-5-甲腈,2,3-二氢-3-羰基-(9CI) | 3-Oxo-2,3-dihydrobenzo[d]isoxazole-5-carbonitrile | 162035-85-0 | C8H4N2O2 |
| 1,2-苯并异噻唑-5,6-二醇,4-氯-3-苯基- | 4-Chloro-3-phenyl-1,2-benzoxazole-5,6-diol | 105679-58-1 | C13H8ClNO3 |
| 1,2-苯并异噻唑-3-胺,5,6-二氟- | 1,3-bis(isobutylsulfinylethyl)-5-hydroxy-6-methyluracil | 180274-07-1 | C17H30N2O5S2 |
| 1,2-苯并异噻唑-3-羧胺 | 1,2-benzisothiazole-3-carboxamide | 16807-21-9 | C8H6N2OS |
| 1,2-苯并异噻唑-3(2H)-酮,2-己基- | 2-hexylbenzo[d]isothiazol-3(2H)-one | 122277-20-7 | C13H17NOS |
| 1,2-苯并异噻唑-3(2H)-酮,2-[[(2-羟基苯基)亚甲基]氨基]- | 2-salicylidenamino-benz[<i>d</i>]isothiazol-3-one | 100537-44-8 | C14H10N2O2S |
| 1,2-苯并异噻唑-3(2H)-酮,2-(3,4,5-三甲氧苯基)- | 2-(3,4,5-trimethoxyphenyl)-1,2-benzisothiazol-3(2H)-one | 139356-51-7 | C16H15NO4S |
| 1,2-苯并异噻唑-3(2H)-酮,2-(2-羰基-2-苯基乙基)-,1,1-二氧化 | 2-(2-oxo-2-phenylethyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide | 15246-95-4 | C15H11NO4S |
| 1,2-苯并异噻唑,2,3-二氢-2-(4-甲氧苯基)- | 2-(4-Methoxy-phenyl)-2,3-dihydro-benzo[d]isoxazole | 139386-91-7 | C14H13NO2 |
| 1,2-苯并噻唑-3-基脲 | 1-(1,2-benzisothiazol-3-yl)urea | 104121-42-8 | C8H7N3OS |
| 1,2-苯并噁噻英,3,4-二氢- | dihydrobenzoxathiin | 13754-78-4 | C8H8OS |
| 1,2-苯二醇,5-氯-3-硝基- | 4-chloro-6-nitrocatechol | 116313-87-2 | C6H4ClNO4 |
| 1,2-苯二醇,4-十八烷基- | 4-octadecyl-pyrocatechol | 1170-77-0 | C24H42O2 |
| 1,2-苯二醇,4-[3-羟基-1-(1-甲基乙基)-3-哌啶基]- | 4-(3-Hydroxy-1-isopropyl-piperidin-3-yl)-benzene-1,2-diol | 100112-63-8 | C14H21NO3 |
| 1,2-苯二醇,4-[2-(甲磺酰)乙基]- | 2-(methylsulfonyl)-1-(3,4-dihydroxyphenyl)ethane | 104693-05-2 | C9H12O4S |
| 1,2-苯二醇,4-[(1E)-2-硝基乙烯基]-,二乙酸酯(ester) | 3,4-diacetoxy-β-nitro-styrene | 108074-46-0 | C12H11NO6 |
| 1,2-苯二醇,4-(6-甲基-2-苯并噻唑基)- | 1,2-Benzenediol, 4-(6-methyl-2-benzothiazolyl)- | 10205-68-2 | C14H11NO2S |
| 1,2-苯二醇,3-甲氧基-4-(3-苯基-2-丙烯基)-,(E)- | hydroxyobtustyrene | 101153-43-9 | C16H16O3 |
| 1,2-苯二醇,3-甲基-5-(1,2,2-三甲基环戊基)-,二乙酸酯,(S)- | Acetic acid 2-acetoxy-3-methyl-5-((S)-1,2,2-trimethyl-cyclopentyl)-phenyl ester | 124424-24-4 | C19H26O4 |
| 1,2-苯二醇,3-乙烯基- | 3-ethenyl-1,2-benzenediol | 113678-91-4 | C8H8O2 |
| 1,2-苯二醇,3,6-二氟-4-甲基-5-硝基-(9CI) | 3,6-Difluoro-4-methyl-5-nitrobenzene-1,2-diol | 127685-84-1 | C7H5F2NO4 |
| 1,2-苯二醇,3,5-二氟-(9CI) | 3,5-difluorocatechol | 147300-09-2 | C6H4F2O2 |
| 1,2-苯二酚-3,4,5,6-d4 | catechol-d4 | 103963-58-2 | C6H6O2 |
| 1,2-苯二胺-15N2 | <15N2>-o-phenylenediamine | 116006-97-4 | C6H8N2 |
| 1,2-苯二胺,4-(2-苯并噁唑基)- | 4-(benzo[d]oxazol-2-yl)benzene-1,2-diamine | 132064-23-4 | C13H11N3O |
| 1,2-苯二羧酸,单[(4-氯苯基)甲基]酯 | 2-{[(4-Chlorophenyl)methoxy]carbonyl}benzoate | 105578-58-3 | C15H10ClO4- |
| 1,2-苯二羧酸,单(3-苯基-2-丙烯基)酯 | 2-{[(3-Phenylprop-2-en-1-yl)oxy]carbonyl}benzoate | 105578-68-5 | C17H13O4- |
| 1,2-苯二羧酸,单(2-苯甲酰肼) | 1-Benzoyl-2-(o-carboxy-benzoyl)-hydrazin | 16067-61-1 | C15H12N2O4 |
| 1,2-苯二羧酸,4-甲氧基-3,6-二(苯基甲氧基)-,二甲基酯 | dimethyl 4-methoxy-3,6-bis(phenylmethoxy)phthalate | 104422-97-1 | C25H24O7 |
| 1,2-苯二羧酸,4-甲基-3-(3-甲基-2-丁烯基)- | 3-<2'-butenyl-3'-methyl>-4-methyl-o-phthalic acid | 106113-16-0 | C14H16O4 |
| 1,2-苯二羧酸,3,4-二丁基-5,6-二乙基-,二甲基酯 | 1,2-Benzenedicarboxylic acid, 3,4-dibutyl-5,6-diethyl-, dimethyl ester | 164586-17-8 | C22H34O4 |
| 1,2-苯二羧酸,3,4,6-三甲氧基-,二甲基酯 | 3,4,6-trimethoxy-phthalic acid dimethyl ester | 105518-05-6 | C13H16O7 |
| 1,2-苯二硫醇 | 1,2-Benzenedithiol | 17534-15-5 | C6H6S2 |
| 1,2-苯二甲醇二乙酸酯 | 1,2-bis<acetoxymethyl>benzene | 14019-65-9 | C12H14O4 |
| 1,2-苯二甲酸单(3-甲基戊基)酯 | 2-(3-Methylpentoxycarbonyl)benzoic acid | 106636-65-1 | C14H18O4 |