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CAS编号 中文名 英文名 分子式 分子量 熔点 沸点
20031-21-4 1,2-o-(1-methylethylidene)-alpha-d-xylofuranos C8H14O5 190.19 68-70℃ 112-114℃
2003197-53-1 i-bet469
20032-21-7 Carbon tetrabromide,compd. withp-xylene(1:1) C9H10Br4 437.79
20032-22-8 Carbon tetrabromide,compd. witho-xylene(1:1) C9H10Br4 437.79
20032-24-0 Carbon tetrabromide,compd. with 2,6-lutidine C8H9Br4N 438.78
20032-25-1 Carbon tetrabromide,compd. with 2,4,6-collidine C9H11Br4N 452.81
20032-57-9 1-allylsulfanyl-2,5-dimethylbenzene
2003230-67-7 2-[(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
20033-00-5 2-(6-chloro-1h-benzimidazol-2-yl)ethanol
20033-12-9 m-tert-butylcumene C13H20 176.30
20033-43-6 n-(2-propynyloxy)-benzamid
20033-95-8 1-(5-硝基-1h-苯并咪唑-2-基)乙醇 1-(5-nitro-1h-benzimidazol-2-yl)ethanol
20033-96-9 1-(5-chloro-1h-benzimidazol-2-yl)ethanol
20033-97-0 1-(5-甲基-1h-苯并咪唑-2-基)乙醇 1-(5-methyl-1h-benzoimidazol-2-yl)ethanol
20033-99-2 5-methoxy-1h-benzimidazole-2-methano C9H10N2O2 178.19
200334-95-8 n-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
200335-40-6 fmoc-asp-nh2 CH18N2O5 138.16
200335-41-7 fmoc-d-asp-nh2 CH18N2O5 138.16
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
200336-86-3 n-fmoc-l-aspartic acid 4-(2-phenyl-2-propyl) ester
20034-00-8 5-硝基-1h-苯并咪唑-2-甲醇 5-nitro-1h-benzimidazole-2-methanol
20034-02-0 6-甲基-1h-苯并咪唑-2-甲醇 6-methyl-1h-benzimidazole-2-methanol
20034-29-1 n-(3-methoxypropyl)-1-naphthalenamine
20034-43-9 2-hydroxy-1-naphthalenediazonium chloride
20034-50-8 4-cyclopropylbenzaldehyde C10H10O 146.19
20034-51-9 2-环丙基苯甲醛 2-cyclopropylbenzaldehyde
20034-71-3 1-(chloromethyl)-2-(1-methylethyl)-benzen
200340-05-2 2-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
200342-33-2 n,n-diisopropyl-2-ethylbutylamine C12H27N 185.35
200344-33-8 fmoc-d-cit-oh C21H23N3O5 397.43
200348-34-1 methyl 7-oxo-7h-benzo(c)fluorene-6-carboxylate
200348-81-8 n,n'-(2-methyl-1,4-phenylene)bis(benzenesulfonamide)
200348-88-5 n,n'-(4-methyl-1,3-phenylene)bis(4-(benzyloxycarbonyl)phenyl carbamate)
20035-08-9 sodium ethylsulfinate
20035-32-9 4-溴-3-羟基苯甲醛 4-bromo-3-hydroxybenzaldehyde
20035-41-0 6-bromo-2-hydroxy-3-methoxybenzaldehyde 102-105℃
20035-42-1 2,3-dibromo-6-hydroxy-5-methoxy-benzaldehyde
20035-44-3 5-bromo-3-ethoxy-2-hydroxybenzaldehyde
200350-20-5 4-methyl-2-(o-tolyl)pentanoic acid
200352-28-9 (1s,2r)-cis-2-aminocyclohexanol hydrochloride
200352-41-6 s-(acetamidomethyl)-d-cysteine
200353-65-7 h-d-cys(tbu)-oh . hcl C7H15NO2S.HCl 213.72
200353-88-4 4,7-二氢-4,7-乙醇-2h-异吲哚-1-羧酸乙酯 ethyl 4,7-dihydro-4,7-ethano-2h-isoindole-1-carboxylate
200354-34-3 fmoc-cys(et)-oh C20H21NO4S 371.45
200354-35-4 fmoc-cys(2-hydroxyethyl)-oh C20H21NO5S 387.45
20037-37-0 5-bromo-7-methoxy-1-benzofuran-2-carboxylic acid
20037-38-1 (4-bromo-2-formyl-6-methoxyphenoxy)acetic acid
20038-12-4 4-溴-2-甲基-1-烯 4-bromo-2-methylbut-1-ene
20039-33-2 Diethyl phosphorisocyanatidate
20039-34-3 phosphorodiisocyanatidothioic acidO-phenyl ester C8H5N2O3PS 240.18
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