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CAS编号 中文名 英文名 分子式 分子量 熔点 沸点
50266-60-9 (e)-ethyl 3-(thiophen-3-yl)acrylate
502685-67-8 5-(3-fluorophenyl)-4h-1,2,4-triazol-3-amine
50269-86-8 pyrrolo[1,2-d][1,2,4]triazin-1(2h)-one
50269-95-9 1h-吡咯-2-羧肼 1h-pyrrole-2-carboxylic acid hydrazide
502693-09-6 双(异硫氰酸)(2,2'-二吡啶基-4,4'-二甲酸)(4,4'-二壬基-2,2'-二吡啶基)钌(ii) bis(isothiocyanato)(2,2'-bipyridyl-4,4'-dicarboxylato)(4,4'-dinonyl-2,2'-bipyridyl)ruthenium(ii)
5027-16-7 hydroxymethyl-carbamic aci ethyl ester
5027-32-7 3,4-diacetyl-2,5-hexanedione C10H14O4 198.21
5027-63-4 saccharolactone
5027-65-6 5-(甲氧羰基)烟酸 5-(methoxycarbonyl)nicotinic acid
5027-78-1 [2-(1h-indol-3-yl)-2-phenylethyl]amine acetate
50270-27-4 2,4,6-三氯-5-嘧啶甲醛 2,4,6-trichloro-5-pyrimidinecarboxaldehyde
50270-32-1 bufezolac
50270-33-2 lm 22102
50270-99-0 6-chloro-6-deoxy-beta-d-fructofuranosyl-alpha-d-glucopyranosid
50273-33-1 2-amino-n-phenylthiophene-3-carboxamide
50273-84-2 cis-5-bromo-pent-2-ene C5H9Br 149.03
50274-64-1 4-chlorophenyl 2-chloro-4-nitrophenyl ketone
50274-85-6 4-amino-2,4'-dichlorobenzophenone
50274-95-8 alpha,2-dichloro-4-nitrotoluene
50275-53-1 benzoic acid, 3-((aminooxy)methyl)-4-hydroxy-, methyl ester, hydrochloride
50275-61-1 2-ethyl-4-hydroxy-2-phenyl-glutarimid
50276-60-3 3,4,5-trimethoxyphthalic acid
50276-96-5 ochnaflavone
50276-98-7 erythrocentaurin
502760-20-5 2-methyl-6-phenyl-1-hexene
502762-92-7 3,6-二氟水杨醛 3,6-difluorosalicylaldehyde
502762-95-0 3,4-二氟水杨醛 3,4-difluoro-2-hydroxybenzaldehyde
502763-15-7 四氮杂杯[4]吡啶 tetraazacalix[4]pyridine
502763-69-1 (2,2-二氯-1-氟环丙基)苯 (2,2-dichloro-1-fluorocyclopropyl)benzene
502764-52-5 二噻吩[3,2-b:2',3'-d]噻吩-2,5-二羧酸乙酯 diethyl dithieno[3,2-b:2',3'-d]thiophene-2,6-dicarboxylate
502764-54-7 3,5-二溴二噻吩[3,2-b:2',3'-d]噻吩 3,5-dibromodithieno[3,2-b:2',3'-d]thiophene
502764-57-0 2,6-二(三甲基锡)-二噻吩并[3,2-b:2',3'-d]噻吩 2,6-bis(trimethyltin)-dithieno[3,2-b;2',3'-d]thiophene
50277-59-3 menthyl chloroformate
50277-65-1 2-propynoyl chloride C3HClO 88.49
50279-92-0 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(p-fluorobenzoyl
50279-93-1 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(m-fluorobenzoyl
50279-94-2 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(p-chlorobenzoyl
50279-95-3 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(m-chlorobenzoyl
50279-96-4 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(p-bromobenzoyl)
50279-97-5 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(m-bromobenzoyl)
50279-98-6 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(benzoyl)-8-meth
50279-99-7 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(p-toluoyl)-8-me
5028-13-7 2-pyrrolidin-1-ylpyridin-3-amine
5028-14-8 2-(1-哌啶基)-3-吡啶胺 2-(piperidin-1-yl)pyridin-3-amine
5028-15-9 1-methyl-4-(3-nitropyridin-2-yl)piperazine
5028-17-1 1-(3-amino-2-pyridyl)-4-methyl-piperazin
5028-20-6 n2-methylpyridine-2,3-diamine
5028-23-9 Dimethyl-(3-nitro-pyridin-2-yl)-amine C7H9N3O2 167.16
5028-25-1 n~2~,n~2~-dimethyl-2,3-pyridinediamine dihydrochloride
5028-36-4 alpha-(o-chlorophenyl)-2-benzimidazolemethano
773页,第17
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