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CAS编号中文名英文名分子式分子量熔点沸点
20031-21-41,2-o-(1-methylethylidene)-alpha-d-xylofuranosC8H14O5190.1968-70℃112-114℃
2003197-53-1i-bet469
20032-21-7Carbon tetrabromide,compd. withp-xylene(1:1)C9H10Br4437.79
20032-22-8Carbon tetrabromide,compd. witho-xylene(1:1)C9H10Br4437.79
20032-24-0Carbon tetrabromide,compd. with 2,6-lutidineC8H9Br4N438.78
20032-25-1Carbon tetrabromide,compd. with 2,4,6-collidineC9H11Br4N452.81
20032-57-91-allylsulfanyl-2,5-dimethylbenzene
2003230-67-72-[(2S,3S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊烷-2-基]-6-甲氧基吡啶2-((2S,3S)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)-6-methoxypyridine
20033-00-52-(6-chloro-1h-benzimidazol-2-yl)ethanol
20033-12-9m-tert-butylcumeneC13H20176.30
20033-43-6n-(2-propynyloxy)-benzamid
20033-95-81-(5-硝基-1h-苯并咪唑-2-基)乙醇1-(5-nitro-1h-benzimidazol-2-yl)ethanol
20033-96-91-(5-chloro-1h-benzimidazol-2-yl)ethanol
20033-97-01-(5-甲基-1h-苯并咪唑-2-基)乙醇1-(5-methyl-1h-benzoimidazol-2-yl)ethanol
20033-99-25-methoxy-1h-benzimidazole-2-methanoC9H10N2O2178.19
200334-95-8n-boc-d-天冬氨酸 4-叔-丁酯 二环己基铵盐n-boc-d-aspartic acid 4-tert-butyl ester dicyclohexylammonium salt
200335-40-6fmoc-asp-nh2CH18N2O5138.16
200335-41-7fmoc-d-asp-nh2CH18N2O5138.16
200335-75-7(R)-4-叔丁基-1-全氟苯基-2-(((9h-芴-9-基)甲氧基)羰基)琥珀酸酯fmoc-d-asp(otbu)-opfp
200336-86-3n-fmoc-l-aspartic acid 4-(2-phenyl-2-propyl) ester
20034-00-85-硝基-1h-苯并咪唑-2-甲醇5-nitro-1h-benzimidazole-2-methanol
20034-02-06-甲基-1h-苯并咪唑-2-甲醇6-methyl-1h-benzimidazole-2-methanol
20034-29-1n-(3-methoxypropyl)-1-naphthalenamine
20034-43-92-hydroxy-1-naphthalenediazonium chloride
20034-50-84-cyclopropylbenzaldehydeC10H10O146.19
20034-51-92-环丙基苯甲醛2-cyclopropylbenzaldehyde
20034-71-31-(chloromethyl)-2-(1-methylethyl)-benzen
200340-05-22-巯基-4-(4-甲氧基苯基)-7,7-二甲基-5-氧代-5,6,7,8-四氢喹啉-3-甲腈2-mercapto-4-(4-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile
200342-33-2n,n-diisopropyl-2-ethylbutylamineC12H27N185.35
200344-33-8fmoc-d-cit-ohC21H23N3O5397.43
200348-34-1methyl 7-oxo-7h-benzo(c)fluorene-6-carboxylate
200348-81-8n,n'-(2-methyl-1,4-phenylene)bis(benzenesulfonamide)
200348-88-5n,n'-(4-methyl-1,3-phenylene)bis(4-(benzyloxycarbonyl)phenyl carbamate)
20035-08-9sodium ethylsulfinate
20035-32-94-溴-3-羟基苯甲醛4-bromo-3-hydroxybenzaldehyde
20035-41-06-bromo-2-hydroxy-3-methoxybenzaldehyde102-105℃
20035-42-12,3-dibromo-6-hydroxy-5-methoxy-benzaldehyde
20035-44-35-bromo-3-ethoxy-2-hydroxybenzaldehyde
200350-20-54-methyl-2-(o-tolyl)pentanoic acid
200352-28-9(1s,2r)-cis-2-aminocyclohexanol hydrochloride
200352-41-6s-(acetamidomethyl)-d-cysteine
200353-65-7h-d-cys(tbu)-oh . hclC7H15NO2S.HCl213.72
200353-88-44,7-二氢-4,7-乙醇-2h-异吲哚-1-羧酸乙酯ethyl 4,7-dihydro-4,7-ethano-2h-isoindole-1-carboxylate
200354-34-3fmoc-cys(et)-ohC20H21NO4S371.45
200354-35-4fmoc-cys(2-hydroxyethyl)-ohC20H21NO5S387.45
20037-37-05-bromo-7-methoxy-1-benzofuran-2-carboxylic acid
20037-38-1(4-bromo-2-formyl-6-methoxyphenoxy)acetic acid
20038-12-44-溴-2-甲基-1-烯4-bromo-2-methylbut-1-ene
20039-33-2Diethyl phosphorisocyanatidate
20039-34-3phosphorodiisocyanatidothioic acidO-phenyl esterC8H5N2O3PS240.18
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