| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-苯并噻唑-2-基-5-甲基-2H-吡唑-3-胺 | TM-N1091 | 99845-70-2 | C11H10N4S |
| 2-苯并噻唑-2-基-2-甲基丙腈 | 2-Benzothiazol-2-yl-2-methyl-propionitrile | 66277-05-2 | C11H10N2S |
| 2-苯并噻吩-1-甲酰氯 | 2-benzothiophenecarbonyl chloride | 133179-63-2 | C9H5ClOS |
| 2-苯并噁唑羧酸乙酯 | methyl 5-methoxybenzoxazole-2-carboxylate | 49559-57-1 | C10H9NO4 |
| 2-苯并噁唑羧酰胺 | 2-benzoxazolecarboxamide | 3313-38-0 | C8H6N2O2 |
| 2-苯并噁唑甲腈,6-甲基- | 5-(2,3-Dihydrobenzofuran-7-yl)-3-methyl-8-nitro-2,3,4,5-tetrahydro-1H-3-benzazepin-7-ol | 128022-68-4 | C19H20N2O4 |
| 2-苯并噁唑甲胺盐酸盐 | 1,3-benzoxazol-2-ylmethanamine hydrochloride | 1072806-65-5 | C8H8N2O*ClH |
| 2-苯并唑啉酮 | 2-Benzoxazolinone | 59-49-4 | C7H5NO2 |
| 2-苯并咪唑酮 | benzimidazol-2-one | 43135-91-7 | C7H4N2O |
| 2-苯并咪唑硫酮钾盐 | 2-mercaptobenzimidazole | 42975-31-5 | C7H5N2S*K |
| 2-苯并咪唑硫代乙酰胺 | 2-(1H-benzo[d]imidazol-2-yl)ethanethioamide | 61689-98-3 | C9H9N3S |
| 2-苯并咪唑基间二氮茚基脲 | 2-benzimidazolylurea | 24370-25-0 | C8H8N4O |
| 2-苯并咪唑啉钠盐 | 2-benzimidazoline sodium salt | 85694-84-4 | C7H5N2O*Na |
| 2-苯并咪唑乙酰胺 | 2-Carbamoylmethylbenzimidazol | 60792-56-5 | C9H9N3O |
| 2-苯并咪唑-1-苯酚 | 2-(1H-benzo[d]imidazole-1-yl)phenol | 81376-57-0 | C13H10N2O |
| 2-苯并咪唑-1-苯胺 | 2-(1H-benzo[d]imidazol-1-yl)aniline | 26268-23-5 | C13H11N3 |
| 2-苯并呋喃羧酸,6,7-二氯-2,3-二氢-5-[1-羰基-2-(2-噻唑烷亚基)丙基]- | 6,7-Dichloro-5-[2-thiazolidin-(2E)-ylidene-propionyl]-2,3-dihydro-benzofuran-2-carboxylic acid | 105979-09-7 | C15H13Cl2NO4S |
| 2-苯并呋喃羧酸,5-(3-氨基-1-羰基-3-硫代丙基)-6,7-二氯-2,3-二氢-,1,1-二甲基乙基酯 | tert-butyl 6,7-dichloro-5-thiocarbamoylacetyl-2,3-dihydro-2-benzo<b>furancarboxylate | 105978-88-9 | C16H17Cl2NO4S |
| 2-苯并呋喃羧酸,3-甲基-4-(噁丙环基甲氧基)-,乙基酯 | ethyl 4-(2,3-epoxypropoxy)-3-methylbenzofuran-2-carboxylate | 112489-32-4 | C15H16O5 |
| 2-苯并呋喃羧酸,3-(1-乙酰基-4-哌啶基)-6-氟-,甲基酯 | methyl 6-fluoro-3-(1-acetylpiperidin-4-yl)benzo<b>furan-2-carboxylate | 140213-13-4 | C17H18FNO4 |
| 2-苯并呋喃羧基 酸乙酯 | ethyl coumarilate | 3199-61-9 | C11H10O3 |
| 2-苯并呋喃甲醛,5-乙氧基- | 5-Ethoxy-1-benzofuran-2-carbaldehyde | 140382-41-8 | C11H10O3 |
| 2-苯并呋喃甲醛,5-(1-甲基丙基)- | 5-Sec-butylbenzofuran-2-carbaldehyde | 140382-32-7 | C13H14O2 |
| 2-苯并呋喃甲醇 | benzofuran-2-yl-methanol | 55038-01-2 | C9H8O2 |
| 2-苯并呋喃基乙二醛水合物 | 2-Benzofuranylglyoxal hydrate | 131922-15-1 | C10H8O4 |
| 2-苯并呋喃乙醛酸 | 2-(benzofuran-2-yl)-2-oxoacetic acid | 39685-86-4 | C10H6O4 |
| 2-苯并呋喃乙酸 | benzofuran-2-yl-acetic acid | 62119-70-4 | C10H8O3 |
| 2-苯并呋喃乙脒,N-羟基- | 2-Benzofuran-2-yl-N-hydroxy-acetamidine | 139346-92-2 | C10H10N2O2 |
| 2-苯并呋喃乙二醛 | benzofuran-2-ylglyoxal | 40749-31-3 | C10H6O3 |
| 2-苯并呋喃丙酸,3-氨基- | 3-(3-Amino-2-benzofuran-1-YL)propanoic acid | 887585-16-2 | C11H11NO3 |
| 2-苯并呋喃-2-基-哌啶 | 2-(benzofuran-2-yl)piperidine | 54403-42-8 | C13H15NO |
| 2-苯并呋喃-1-甲酰胺 | 1-Isobenzofurancarboxamide | 389126-45-8 | C9H7NO2 |
| 2-苯并呋喃-1-基甲醇乙酸酯 | Acetic acid;2-benzofuran-1-ylmethanol | 62452-62-4 | C11H12O4 |
| 2-苯并呋喃-1,3-二酮;1,2,3,4,7,7-六氯双环[2.2.1]庚-2-烯-5,6-二甲酸;4-[2-(4-羟基环己基)丙-2-基]环己烷-1-醇;2-(2-羟基乙氧基)乙醇 | 2-Benzofuran-1,3-dione;1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid;4-[2-(4-hydroxycyclohexyl)propan-2-yl]cyclohexan-1-ol;2-(2-hydroxyethoxy)ethanol | 73287-36-2 | C36H46Cl6O12 |
| 2-苯并三唑-2-基-5-(2-乙基-己氧基)-苯酚 | 2-benzotriazol-2-yl-5-(2-ethyl-hexyloxy)-phenol | 22607-32-5 | C20H25N3O2 |
| 2-苯并三唑-2-基-4-辛基苯酚 | UV5411 | 20017-83-8 | C20H25N3O |
| 2-苯并[b]噻吩乙二醛水合物 | 2-(Benzo[B]thiophen-2-YL)-2-oxoacetaldehyde hydrate | 1172075-67-0 | C10H8O3S |
| 2-苯并[b]噻吩-2-乙醇 | 2-(β-Hydroxyethyl)-benzo<b>thiophene | 30962-69-7 | C10H10OS |
| 2-苯并[F]喹啉-3-基-1H-茚-1,3-(2H)-二酮二磺基衍生物 | 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl-, disulfo deriv. | 1324-04-5 | C22H13NO8S2 |
| 2-苯并[F]喹啉-3-基-1H-茚-1,3(2H)二酮 | 1H-Indene-1,3(2H)-dione, 2-benzo[f]quinolin-3-yl- | 63216-89-7 | C22H13NO2 |
| 2-苯并[E]苯并呋喃羧酸 | naphtho[2,1-b]furan-2-carboxylic acid | 5656-67-7 | C13H8O3 |
| 2-苯并[1,3]二氧杂环戊烯-5-基环丙烷-1-羧酸乙酯 | 2-<3,4-Methylendioxy-phenyl>-cyclopropan-carbonsaeure-(1)-aethylester (cis-trans-Gem.) | 54719-15-2 | C13H14O4 |
| 2-苯并[1,3]二氧杂环戊烯-5-基-7-甲氧基-1-甲基-喹啉-4-酮 | 2-(benzo[d][1,3]dioxol-5-yl)-7-methoxy-1-methylquinolin-4(1H)-one | 483-52-3 | C18H15NO4 |
| 2-苯并[1,3]二氧代l-5-噻唑-4-羧酸乙酯 | ethyl 4-(benzo[3,4-d]1,3-dioxolan-5-yl)-3,5-thiazole carboxylate | 248249-53-8 | C13H11NO4S |
| 2-苯并[1,3]二氧代L-5-基-噻唑-4-甲醛 | 2-(2H-1,3-benzodioxol-5-yl)-1,3-thiazole-4-carbaldehyde | 885278-54-6 | C11H7NO3S |
| 2-苯并[1,3]二氧代-5-基-6-氯咪唑并[1,2-a]吡啶 | 6-chloro-2-(3',4'-methylenedioxyphenyl)imidazo<1,2-a>pyridine | 168837-35-2 | C14H9ClN2O2 |
| 2-苯并[1,3]二氧代-5-基-5-甲基-3H-咪唑-4-羧酸乙酯 | 2-Benzo[1,3]dioxol-5-YL-5-methyl-3H-imidazole-4-carboxylic acid ethyl ester | 902600-32-2 | C14H14N2O4 |
| 2-苯并[1,3]二氧代-5-基-5-甲基-3H-咪唑-4-羧酸 | 2-Benzo[1,3]dioxol-5-YL-5-methyl-3H-imidazole-4-carboxylic acid | 902600-40-2 | C12H10N2O4 |
| 2-苯并[1,3]二氧代-5-基-5,6,7,8-四氢吲哚嗪 | 2-Benzo[1,3]dioxol-5-YL-5,6,7,8-tetrahydro-indolizine | 912771-44-9 | C15H15NO2 |
| 2-苯并[1,3]二氧代-5-基-3-硝基咪唑并[1,2-a]嘧啶 | 2-Benzo[1,3]dioxol-5-YL-3-nitro-imidazo[1,2-A]pyrimidine | 904816-56-4 | C13H8N4O4 |