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CAS编号中文名英文名分子式分子量熔点沸点
17890-42-5disilicic acid hexaoctyl esterC48H102O7Si2847.49
17890-43-6disilicic acid hexakis-(1-methyl-heptyl)esterC48H102O7Si2847.49
17890-45-8hexakis-octyloxy-disilaneC48H102O6Si2831.49
17890-46-9hexakis-(2-ethyl-hexyloxy)-disilaneC48H102O6Si2831.49
17890-47-0tris(hexadecyl)silane
17890-48-1tetradodecyl-silaneC48H100Si705.39
17890-55-0benzo[b]thiophene-2-carboxylic acid ethyl esterC11H10O2S206.26
17890-56-1苯并[b]噻吩-2-甲醇benzo[b]thiophene-2-methanolC9H8OS164.2298-101°C
17890-77-63-氨基-6-溴吡嗪-2-甲酰胺3-amino-6-bromopyrazine-2-carboxamideC5H5BrN4O217.03
17890-82-33-氨基-2-腈基-6-甲基吡嗪3-amino-6-methylpyrazine-2-carbonitrile
178903-65-6n-(2-methoxybenzyl)-1-(2-methoxyphenyl)methanamine hydrobromide
1789048-54-93-(difluoromethyl)-4-nitro-1h-pyrazoleC4H3F2N3O2163.08
1789048-60-75-(difluoromethyl)-2,7-dimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine
178908-09-3UK-240455 C11H11Cl2N3O5S368.19
17891-55-3tris(isopropylthio)silaneC9H22S3Si254.5515130℃(6 t
17891-61-1trimethyl-(2-methyl-pentyl)-silaneC9H22Si158.36
17891-62-2trimethyl-(3-methyl-pentyl)-silaneC9H22Si158.36
17891-65-52,3-bis(trimethylsilyl)-1-propene63℃(30 t
17891-93-92-[(4-chloroanilino)carbonyl]-4-iodophenyl acetate
178910-32-2[3-(2-chloroethoxy)phenyl]amine hydrochloride
178912-62-4左氧氟沙星9哌嗪基异构体levofloxacin 9-piperazinyl isomer
178914-47-1n-(4-苯基哌啶-4-基)氨基甲酸叔丁酯tert-butyl n-(4-phenylpiperidin-4-yl)carbamateC16H24N2O2276.374
178918-29-1(呋喃-2-基甲基)氨基甲酸叔丁酯tert-Butyl (furan-2-ylmethyl)carbamateC10H15NO3197.23
17892-94-32-[(4-iodoanilino)carbonyl]phenyl acetate
178924-05-5n-芴甲氧羰基-n'-[(烯丙氧基)羰基]-d-2,3-二氨基丙酸(R)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-3-(((allyloxy)carbonyl)amino)propanoic acidC22H22N2O6410.42
178925-28-55'-O-DMT-2'-deoxynebularine 3'-CE phosphoramiditeC40H47N6O6P738.81
178925-41-22-(-Dimethylaminomethylidene)amino-9-(2-deoxy-b-D-ribofuranosyl)purine 3'-CE phosphoramiditeC43H53N8O6P808.93
178925-43-4N4-Benzoyl-5-bromo-2'-deoxy-5'-O-DMT-D-cytidine 3'-CE phosphoramiditeC46H51BrN5O8P912.8
178925-48-95-iododeoxyuridine-ced phosphoramidite for abiC39H46IN4O8P856.69
178925-54-72-苯并噻唑基-3-(4-羧基-2-甲氧苯基)-5-[4-(2-磺乙基氨基甲酰)苯基]-2H-四氮唑2-(4-(3-(Benzo[d]thiazol-2-yl)-2-(4-carboxy-2-methoxyphenyl)-2,3-dihydro-1H-tetrazol-3-ium-5-yl)benzamido)ethanesulfonateC25H23N6O7S2583.61
178925-55-8水溶性四氮唑-5
178928-58-03-(1-哌嗪基)苯腈3-(1-piperazinyl)benzonitrileC11H13N3187.24
178928-70-6丙硫菌唑prothioconazoleC14H15Cl2N3OS344.26486.7°C at 760 mmHg
178928-71-72-(氯环丙基)-3-(2-氯苯基)-1-[5-(甲基硫基)-1,2,4-三氮杂环戊熳-1-基]丙-2-醇2-(1-Chlorocyclopropyl)-1-(2-chlorophenyl)-3-(5-(methylthio)-1H-1,2,4-triazol-1-yl)propan-2-olC15H17Cl2N3OS358.291
17893-55-9(p-nitrophenylselenyl)-acetic aci
17893-64-0cesium phosphate
178931-06-1[(7R,9as)-2-(5-fluoro-2-pyrimidinyl)octahydro-2h-pyrido[1,2-a]pyrazin-7-yl]methanol
178931-63-0[2,2':5',2''-三联噻吩]-5,5''-二基双[三甲基硅烷]trimethyl-[5-[5-(5-trimethylstannylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]stannaneC18H24S3Sn2573.99
178933-04-53-(4-吡啶基)-l-丙氨酸二盐酸盐3-(4-pyridyl)-l-alanine dihydrochlorideC8H12Cl2N2O2239.1
17894-25-62,5-二甲氧基苯酰肼2,5-dimethoxybenzhydrazideC9H12N2O3196.2089-91 °C
17894-26-72,5-dimetoxy-3-nitrobenzoic acidC9H9NO6227.17180-184℃
17894-49-42-((2,6-二甲氧基苯基)氨基)-2-氧代乙酸乙酯Ethyl 2-((2,6-dimethoxyphenyl)amino)-2-oxoacetateC12H15NO5253.25
178946-24-23-溴-1-(2,2,2-三氟乙基)吡咯烷-2-酮3-bromo-1-(2,2,2-trifluoroethyl)pyrrolidin-2-one
178946-89-93,3′-[(4-chlorophenyl)methylene]bis-1h-indolec-dim12C23H17ClN2356.85
178948-42-0PROLI NONOate
178949-04-7头孢地尼cp杂质t&ucefdinir cp impurity t&u
178949-82-1(S,S)-ETHYLENEDIAMINE-N,N'-DISUCCINIC AC ID TRINA-SALT SOL.C10H13N2Na3O8358.19
17895-40-84-[(2,4-diamino-5-methylphenyl)azo]-benzenesulfonic aci
17895-56-63-(4-(3-phenylpropyl)piperidino)-propiophenon hydrochloride
17895-76-05)cyclohepta(1,2-b)pyridine, 5-(2-(dimethylamino)ethoxy)-5h-benzo(
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