摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 字母
    按分子首字母查询
    按分子CAS号查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Pyridinecarboxamide, 4-(difluoromethyl)-6-methoxy-3-nitro- 1361850-01-2 C8H7F2N3O4
    2-Pyridinecarboxamide, 4-(difluoromethyl)-6-methoxy-3-nitro-
    —— 2-Pyridinecarbonitrile, 5-(4-chlorophenyl)- 1451391-84-6 C12H7ClN2
    2-Pyridinecarbonitrile, 5-(4-chlorophenyl)-
    —— 2-Piperazinone, 1-[1-[2-methoxy-4-(1-methylethyl)phenyl]ethyl]- 1525966-83-9 C16H24N2O2
    2-Piperazinone, 1-[1-[2-methoxy-4-(1-methylethyl)phenyl]ethyl]-
    —— (2S,5R,6R)-3,3-Dimethyl-6-[[3-(2-naphthalenyl)-1-oxopropyl]amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 906332-16-9 C21H22N2O4S
    (2S,5R,6R)-3,3-Dimethyl-6-[[3-(2-naphthalenyl)-1-oxopropyl]amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
    —— 2-Oxo-2-[(4-phenyl-2-thiazolyl)amino]acetyl chloride 81529-65-9 C11H7ClN2O2S
    2-Oxo-2-[(4-phenyl-2-thiazolyl)amino]acetyl chloride
    —— 2-(3-Fluorophenyl)-3-methylmorpholin-4-ol 1966984-32-6 C11H14FNO2
    2-(3-Fluorophenyl)-3-methylmorpholin-4-ol
    —— 2-[(Phenyl-2,3,4,5,6-d5-methoxy-d2)methyl]furan 1227618-88-3 C12H12O2
    2-[(Phenyl-2,3,4,5,6-d5-methoxy-d2)methyl]furan
    —— 2-(9-Hydroxynonan-2-yloxycarbonyl)benzoic acid 898544-10-0 C17H24O5
    2-(9-Hydroxynonan-2-yloxycarbonyl)benzoic acid
    —— (2S,5R,6R)-6-[(3-Mercapto-1-oxo-3-phenylpropyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 906334-45-0 C17H20N2O4S2
    (2S,5R,6R)-6-[(3-Mercapto-1-oxo-3-phenylpropyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
    —— 2-(1-Piperazinylmethyl)-D-phenylalanine methyl ester 1213222-16-2 C15H23N3O2
    2-(1-Piperazinylmethyl)-D-phenylalanine methyl ester
    —— 2,2'-hydroxyarsoryl-di-benzoic acid 123135-87-5 C14H11AsO6
    2,2'-hydroxyarsoryl-di-benzoic acid
    —— 2,3-dinitro-1,4-bis-(4-nitro-benzoylamino)-benzene 859952-47-9 C20H12N6O10
    2,3-dinitro-1,4-bis-(4-nitro-benzoylamino)-benzene
    —— (2S,3R)-1-(t-butoxycarbonyl)-N-(2-methoxyphenyl)-3-phenylaziridine-2-carboxamide 1172133-04-8 C21H24N2O4
    (2S,3R)-1-(t-butoxycarbonyl)-N-(2-methoxyphenyl)-3-phenylaziridine-2-carboxamide
    —— 2-pentyl-isonicotinic acid amide 91429-89-9 C11H16N2O
    2-pentyl-isonicotinic acid amide
    —— 2-{[(2-bromophenyl)sulfonyl]amino}-1-naphthoic Acid 677291-24-6 C17H12BrNO4S
    2-{[(2-bromophenyl)sulfonyl]amino}-1-naphthoic Acid
    —— 2-isopropyl-7H-imidazo[1,2-a]pyrazin-8-one hydrochloride 850406-41-6 C9H11N3O*ClH
    2-isopropyl-7H-imidazo[1,2-a]pyrazin-8-one hydrochloride
    —— 2-(Bicyclo<2.2.1>hept-5-en-2-yl)-7-oxa-4-nonyn-2-ol 82403-82-5 C15H22O2
    2-(Bicyclo<2.2.1>hept-5-en-2-yl)-7-oxa-4-nonyn-2-ol
    —— 2-[5,6-difluoro-2-(pyridin-3-yl)-1H-benzimidazol-1-yl]ethanol 1267593-11-2 C14H11F2N3O
    2-[5,6-difluoro-2-(pyridin-3-yl)-1H-benzimidazol-1-yl]ethanol
    —— 2,3-Dihydroxy-5,7-dimethyl-2,3-dihydro-benzofuran-2,3-dicarboxylic acid dimethyl ester 342821-23-2 C14H16O7
    2,3-Dihydroxy-5,7-dimethyl-2,3-dihydro-benzofuran-2,3-dicarboxylic acid dimethyl ester
    —— 2-Propyl-2-octylsulfonyl-5-oxa-1,3-dithian-1,1,3,3-tetraoxid 69081-26-1 C14H28O7S3
    2-Propyl-2-octylsulfonyl-5-oxa-1,3-dithian-1,1,3,3-tetraoxid
    —— 2-allyl-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-3,4-dimethyl-2<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one 67056-20-6 C24H30N4O3
    2-allyl-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-3,4-dimethyl-2<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one
    —— 2-[4-(2-amino-2-carboxy-ethyl)-phenyl]-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carboxylic acid 68168-47-8 C13H12N4O6
    2-[4-(2-amino-2-carboxy-ethyl)-phenyl]-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carboxylic acid
    —— 2,3-di-O-acetyl-6-deoxy-6-fluoro-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-glucopyranosyl fluoride 137886-97-6 C24H32F2O15
    2,3-di-O-acetyl-6-deoxy-6-fluoro-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-glucopyranosyl fluoride
    —— 2,2'-dimethyl-5,5'-dicarbomethoxyazobenzene 1403667-84-4 C18H18N2O4
    2,2'-dimethyl-5,5'-dicarbomethoxyazobenzene
    —— 2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enecarboxylic acid (2-chloro-5-methyl-phenyl)-amide 40397-59-9 C16H18ClNO3
    2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enecarboxylic acid (2-chloro-5-methyl-phenyl)-amide
    —— 2-(4-Chlor-phenylhydrazono)-cycloheptandion-(1,3) 92849-48-4 C13H13ClN2O2
    2-(4-Chlor-phenylhydrazono)-cycloheptandion-(1,3)
    —— 2,5-difluoro-4-[1-(2-methylpyridin-6-yl)-3-(difluoromethyl)-1H-pyrazol-5-yl]benezenesulfonamide 473304-41-5 C16H12F4N4O2S
    2,5-difluoro-4-[1-(2-methylpyridin-6-yl)-3-(difluoromethyl)-1H-pyrazol-5-yl]benezenesulfonamide
    —— (2-chloro-7-pentyI-7H-pyrroIo[2,3-d]pyrimidin-4-yl)-thiophen-2-yl-methanone 1131992-05-6 C16H16ClN3OS
    (2-chloro-7-pentyI-7H-pyrroIo[2,3-d]pyrimidin-4-yl)-thiophen-2-yl-methanone
    —— 2-(2-methoxy-phenyl)-N-{4-[2-(2-methyl-5-oxo-4,4-diphenyl-4,5-dihydro-imidazol-1-yl)-acetyl]-phenyl}-acetamide 1141887-13-9 C33H29N3O4
    2-(2-methoxy-phenyl)-N-{4-[2-(2-methyl-5-oxo-4,4-diphenyl-4,5-dihydro-imidazol-1-yl)-acetyl]-phenyl}-acetamide
    —— 2,3-bis[(2R,5R)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate 511543-00-3 C28H40BF4P2RhS-
    2,3-bis[(2R,5R)-2,5-dimethylphospholan-1-yl]-1-benzothiophene;(5Z)-cycloocta-1,5-diene;rhodium;tetrafluoroborate
    —— 2-(4-Chloro-naphthalen-1-ylazo)-5-nitro-benzonitrile 84317-70-4 C17H9ClN4O2
    2-(4-Chloro-naphthalen-1-ylazo)-5-nitro-benzonitrile
    —— 2-(2,4-Diiodo-6-methylcarbamoyl-phenoxy)-butyric acid methyl ester 195526-01-3 C13H15I2NO4
    2-(2,4-Diiodo-6-methylcarbamoyl-phenoxy)-butyric acid methyl ester
    —— (2S,4aR,8S,8aR)-2,8,8a-Trimethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one 102574-61-8 C13H20O
    (2S,4aR,8S,8aR)-2,8,8a-Trimethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one
    —— 2-[hydroxy(methyl)amino]-2-phenylacetonitrile 1373354-80-3 C9H10N2O
    2-[hydroxy(methyl)amino]-2-phenylacetonitrile
    —— (2Z)-2-[[3-(2-Carboxyethyl)-5-[(Z)-(4-ethenyl-1,5-dihydro-3-methyl-5-oxo-2H-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methylene]-2,5-dihydro-4-methyl-5-oxo-1H-pyrrole-3-propanoic acid 158598-18-6 C25H27N3O6
    (2Z)-2-[[3-(2-Carboxyethyl)-5-[(Z)-(4-ethenyl-1,5-dihydro-3-methyl-5-oxo-2H-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methylene]-2,5-dihydro-4-methyl-5-oxo-1H-pyrrole-3-propanoic acid
    —— 2-(3-fluorobenzylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile 1036024-00-6 C20H12F4N6
    2-(3-fluorobenzylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile
    —— 2-(4-fluorophenyl)ethyl 4-[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate 1144035-47-1 C23H24FN3O5
    2-(4-fluorophenyl)ethyl 4-[3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate
    —— (2'''R,4''R,5''R,6R,2'E,3'''Z)-6-{2'-[5''-(2'''-tetr-butyldimethylsilyloxy-4'''-iodobut-3'''-enyl)-2'',2'',4''-trimethyl-[1,3]dioxolan-4''-yl]-vinyl}-5,6-dihydro-pyran-2-one 445235-76-7 C23H37IO5Si
    (2'''R,4''R,5''R,6R,2'E,3'''Z)-6-{2'-[5''-(2'''-tetr-butyldimethylsilyloxy-4'''-iodobut-3'''-enyl)-2'',2'',4''-trimethyl-[1,3]dioxolan-4''-yl]-vinyl}-5,6-dihydro-pyran-2-one
    —— 2,3-dihydro-7-(phenylmethoxy)-1H-indene-1-spiro-2'-<4'-methoxy-9'-(phenylmethoxy)-2'H-benz<f>indene>-1',3'-dione 124887-39-4 C36H28O5
    2,3-dihydro-7-(phenylmethoxy)-1H-indene-1-spiro-2'-<4'-methoxy-9'-(phenylmethoxy)-2'H-benz<f>indene>-1',3'-dione
    —— 2-chloro-N-[5-(2-dimethylaminoethylamino)-2,2-dimethyl-6-oxo-2H,6H-pyrano[3,2-b]xanthen-12-yl]acetamide 1327276-20-9 C24H26ClN3O4
    2-chloro-N-[5-(2-dimethylaminoethylamino)-2,2-dimethyl-6-oxo-2H,6H-pyrano[3,2-b]xanthen-12-yl]acetamide
    —— 2-Bromo-penta-3,4-dienoic acid ethyl ester 66313-12-0 C7H9BrO2
    2-Bromo-penta-3,4-dienoic acid ethyl ester
    —— (2-Thiocyanato-ethyl)-(β-brom-isopropyl)-ether 63381-40-8 C6H10BrNOS
    (2-Thiocyanato-ethyl)-(β-brom-isopropyl)-ether
    —— 2-(o-Chlorbenzoyl)-amino-phenalenon 62051-78-9 C20H12ClNO2
    2-(o-Chlorbenzoyl)-amino-phenalenon
    —— 2-(2-chloro-phenyl)-[1,2]oxazinane-3,5-dione 72639-95-3 C10H8ClNO3
    2-(2-chloro-phenyl)-[1,2]oxazinane-3,5-dione
    —— 2-Ethyliden-3-isopropyliden-butandisaeureanhydrid 64197-95-1 C9H10O3
    2-Ethyliden-3-isopropyliden-butandisaeureanhydrid
    —— 2-bromo-2-(5-ethoxycarbonylmethyl-4-oxothiazolidin-2-ylidene)ethanonitrile 677707-24-3 C9H9BrN2O3S
    2-bromo-2-(5-ethoxycarbonylmethyl-4-oxothiazolidin-2-ylidene)ethanonitrile
    —— 2,3,4,5,6,14b-Hexahydro-1H-pyrrolo[3a(2),4a(2):5,6][1,4]diazepino[1,7-d][1,4]benzoxazepine-1,8(9H)-dione 644984-39-4 C15H15N3O3
    2,3,4,5,6,14b-Hexahydro-1H-pyrrolo[3a(2),4a(2):5,6][1,4]diazepino[1,7-d][1,4]benzoxazepine-1,8(9H)-dione
    —— (2,4-dinitro-phenyl)-(4-iodosyl-phenyl)-ether 64297-77-4 C12H7IN2O6
    (2,4-dinitro-phenyl)-(4-iodosyl-phenyl)-ether
    —— 2-(4-Chloro-phenyl)-hexahydro-cyclopentapyrazol-3-one 63419-59-0 C12H13ClN2O
    2-(4-Chloro-phenyl)-hexahydro-cyclopentapyrazol-3-one
    —— 2-<4-(8-Chinolinsulfonamido)phenoxy>ethyldiethylamin 62281-86-1 C21H25N3O3S
    2-<4-(8-Chinolinsulfonamido)phenoxy>ethyldiethylamin