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CAS编号中文名英文名分子式分子量熔点沸点
20640-71-52-[(4-氨基-9,10-二氢-9,10-二氧代-3-磺酸基1-蒽基)氨基]-4-[[(2-磺酰氧基)乙基]磺酰基]-苯甲酸 2-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl) amino]-4-[[2-(sulfooxy)ethyl]sulfonyl]-Benzoic acidC23H18N2O13S3
20641-28-5p-chloro-alpha-hydroxy-alpha-toluenephosphonic aci diethyl ester
2064117-97-94,4,5,5-tetramethyl-2-(2,4,5-trimethylthiophen-3-yl)-1,3,2-dioxaborolane
20642-05-1Formic acid potassium salt(2:1)C2H3KO4130.14
20642-88-0methyl n-(2,5-xylyl)carbamate
20642-93-7methyl n-(2,6-xylyl)carbamate
20642-94-8methyl n-(2,3-xylyl)carbamate
2064217-73-65-氯-7-(三氟甲基)咪唑并[1,5-a]吡啶5-chloro-7-(trifluoromethyl)imidazo[1,5-a]pyridine
2064219-13-0(2R,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylic acid
2064219-26-5阿维巴坦杂质4avibactam impurity 4(2S,5S)
20643-11-2n-benzyl-2,2-diphenyl-o-propionotoluidide
2064311-96-0man[2bz,3all,46bzd]β(1-4)glcnphth[36bn]-β-mp
2064338-07-2(3S)-3-甲基吖丁啶-2-羧酸叔丁酯盐酸盐tert-butyl (3S)-3-methylazetidine-2-carboxylate hydrochloride
2064338-16-3(3S,4R)-3-甲基-1,6-二氮杂螺[3.4]辛烷-1-羧酸苄酯benzyl (3S,4R)-3-methyl-1,6-diazaspiro[3.4]octane-1-carboxylate
2064338-19-64-((3S,4R)-3-甲基-1,6-二氮杂螺[3.4]辛-6-基)-7h-吡咯并[2,3-d]嘧啶4-((3S,4R)-3-methyl-1,6-diazaspiro[3.4]octan-6-yl)-7h-pyrrolo[2,3-d]pyrimidine
206434-45-9(S)-3-氨基-1-乙基氮杂环庚烷-2-酮(S)-3-amino-1-ethyl-2-azepanone
206437-72-16-methyl-2-oxo-3(2h)-benzoxazoleacetic aci methyl ester
206438-08-66,6'-二氯-3,3'-联吡啶6,6'-dichloro-3,3'-bipyridine
206438-31-5(S)-methyl 2-amino-3-cyclopropylpropanoate hcl
206439-01-2 3-ethyl-4-imino-5-methyl-5-cyclohexadien-1-one
206439-02-32-chloro-n-(2,6-diethyl-4-hydroxyphenyl)-acetamid
206439-03-42-chloro-n-(2,6-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-acetamid
206439-04-52-chloro-n-(2,6-diethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-acetamid
20644-12-6p-carboraneC2H12B10144.23
20644-49-91,2-Dicarbadodecaborane(12),1-chloro-2-methyl-C3H13B10Cl192.70
20644-59-11,2-dicarbadodecaborane(12)-1-acetic acid
206440-72-42-c-methyl-d-erythritol 4-phosphate lithium salt
206443-84-74-benzoyl-3-hydroxy-5-(2-methylpropyl)-2(5h)-furanon
206444-57-7溴化乙啶-n,n′-双甲基丙烯酰胺3,8-bismethacrylamido-5-ethyl-6-phenylphenanthridinium bromide
206444-58-8荧光素o,o′-二甲基丙烯酸酯dimethacryloyloxyfluorescein
206446-39-13-pyridin-2-yl-azetidine-1-carboxylic acid tert-butyl ester
206446-40-41-boc-3-phenylazetidine
206446-42-63-(吡啶-4-基)氮杂环丁烷-1-羧酸叔丁酯tert-butyl 3-(pyridin-4-yl)azetidine-1-carboxylate
206446-45-93-(2-吡啶基)-1-氮杂环丁烷盐酸盐2-(azetidin-3-yl)pyridine dihydrochloride
206446-46-03-(丙-2-烯-1-基)氮杂环丁烷-1-羧酸叔丁酯tert-butyl 3-(prop-2-en-1-yl)azetidine-1-carboxylate
206446-48-24-(1-boc-哌啶-4-基)苯甲酸乙酯tert-butyl 4-(4-(ethoxycarbonyl)phenyl)piperidine-1-carboxylate
206446-49-3tert-butyl 4-(pyridin-2-yl)piperidine-1-carboxylate
20645-04-9bis(acetato-o,o')oxo-zirconiu
20645-22-11-EthylgermatraneC8H17GeNO3247.86
20645-41-4Antimonate(2-),pentafluoro-,dipotassiumF5K2Sb294.94
206450-45-53-氯丙基二烯丙基甲基硅烷3-chloropropyl diallyl methylsilane
20647-46-5cis-ammine(dimethylsulfinyl)dichloroplatinum (ii)
20649-16-5 1,2,3,4,5,6-hexahydro-3,6-dimethyl-8-hydroxy-6-methano-3-benzazocine
20649-36-92,3,4,5,6-hexahydro-3,6-dimethyl-6-methano-3-benzazocin-8-o (+-)-1
20649-37-02,3,4,5,6-hexahydro-6-ethyl-3-methyl-6-methano-3-benzazocin-8-o (+-)-1
20649-42-73-(4-hydroxy-3-methoxyphenyl)acrylaldehyde
20649-91-61,3,5-三(3-异氰酸根合-4-甲基苯基)-1,3,5-三嗪-2,4,6(1H,3H,5H)-三酮3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(3-isocyanato-4-methylphenyl)-1
2065-04-5n-[3-(2-bromo-acetyl)-phenyl]-methanesulfonamide
2065-23-8苯氧乙酸甲酯phenoxy-acetic aci methyl esterC9H10O3166.17243℃
2065-24-9methyl 2-phenoxypropanoate
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