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CAS编号中文名英文名分子式分子量熔点沸点
452307-81-25-氟-3-甲基-3,4-二氢-2h-苯并[e][1,2,4]噻二嗪1,1-二氧化物5-fluoro-3-methyl-3,4-dihydro-2h-benzo[e][1,2,4]thiadiazine 1,1-dioxide
45233-65-6dipentyl itaconate
45233-75-8boc-val-gly-ohC12H22N2O5274.31
452331-68-94-propyl-piperidine hcl
452333-53-82-乙炔基-5-硝基吡啶2-ethynyl-5-nitropyridine
452339-70-7二-(叔丁基)2-(2,2-二甲基-4h-1,3-苯并二噁英-6-基)-2-氧代乙基亚氨基二碳酸酯di-(tert-butyl) 2-(2,2-dimethyl-4h-1,3-benzodioxin-6-yl)-2-oxoethyliminodicarbonate
452339-71-8(2-(2,2-二甲基-4h-苯并[d] [1,3]二氧杂环己烯-6-基)-2-氧代乙基)氨基甲酸叔丁酯tert-butyl (2-(2,2-dimethyl-4h-benzo[d][1,3]dioxin-6-yl)-2-oxoethyl)carbamate
452339-72-9(2R)-2-(2,2-二甲基-4h-1,3-苯并二氧杂环己烯-6-基)-2-羟乙基氨基甲酸叔丁酯tert-butyl (2R)-2-(2,2-dimethyl-4h-1,3-benzodioxin-6-yl)-2-hydroxyethylcarbamate
452339-73-0(5R)-5-(2,2-二甲基-4h-1,3-苯并二氧杂环己-6-基)-1,3-噁唑烷-2-酮(5R)-5-(2,2-dimethyl-4h-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one
45234-02-4n-l-lysyl-l-glutamic acid
45234-13-7n(alpha)-boc-l-citrullineC11H21N3O5275.3060℃
452340-96-4维兰特罗杂质3vilanterol impurity 3
452341-93-43-bromo-5-methyl-benzenesulfonamide
452342-67-5gw788388
45235-19-61-(3,3-diethoxy-propylsulfanyl)-3,3-diethoxy-propaneC14H30O4S294.45
45235-48-12-辛基-1-十醇2-octyl-1-decanolC18H38O
4524-77-02,6-二氯-4-溴苯酚2,6-Dichloro-4-bromophenolC6H3BrCl2O241.90
4524-78-16-bromo-2,4,5-trichlorophenol84-87℃
4524-93-0环戊烷甲酰氯cyclopentanecarbonyl chloride54-56℃(1
4524-95-22-methyl-2-azabicyclo(2.2.1)heptan
4524-96-33-(4-ethyl-piperazin-1-yl)-propylamine
45243-86-53,3',3'',3'''-(1,2-ethanediyldinitrilo)tetrakis-propanenitril
4525-28-4(e)-3-methoxy-2-butenoic acid methyl ester
4525-33-1二烷酸二甲酯Dicarbonic acid, dimethyl esterC4H6O515-17℃45℃(5 to
4525-44-4甲基乙基二氯硅烷Dichloro(ethyl)methylsilaneC3H8Cl2Si143.09
4525-46-6苄基三甲基碘化铵benzyltrimethyl-ammoniu iodideC10H16IN227.15
4525-48-8Dimethyl-(2-methyl-benzyl)-amineC10H15N149.23
4525-65-9甲酸2,4,6-三氯苯酯2,4,6-trichlorophenyl formate
4525-75-1acetic acid, o-chlorophenyl esterC8H7ClO2170.59
4526-07-21,4-双(三甲基甲硅烷基)-1,3-丁二炔1,4-bis(trimethylsilyl)-1,3-butadiyneC10H18Si2194.42109-113℃
4526-20-9acetic acid, anhydride with diethyl phosphate
4526-56-1Phenol,2,4-dibromo-6-chloro-C6H3Br2ClO286.35
4526-74-3carbobenzyloxyalanylaspartic acid dibenzyl ester
4526-77-6cyclo(-ala-gly)C5H8N2O2128.13
4526-93-6z-ser-gly-oetC15H20N2O6324.33
45267-19-4n-[3-(dimethylamino)propyl]-tetradecanamid
4527-44-04-n-propylthiophenol
4527-45-14-iso-butylthiophenol
4527-76-84-(2-tetrahydrofuryl)-butan-2-olC8H16O2144.21
45270-09-5carbamimidothioic acid, octadecyl ester
4528-33-01-fluoro-2-nitro-ethaneC2H4FNO293.06
4528-34-1nitric acid 2-nitro-ethyl esterC2H4N2O5136.06
4528-52-3n,alpha-dimethyl-n-2-propynyl-, hydrochloride, d-(+)-phenethylaminC13H17N187.28
4528-64-74,4-diphenyl-2-cyclohexen-1-one
4528-68-14,4-DiphenylcyclohexanoneC18H18O250.34
4528-83-01-[3,5-bis(trifluoromethyl)phenyl]-3-[4-chloro-3-(trifluoromethyl)phenyl]urea
45280-15-7 alpha-sulfo- omega -(hexadecyloxy)-poly(oxy-2-ethanediyl)
45287-18-108:0 lyso pc
4529-04-8丙基锂
452929-54-34-(4-溴苯甲酰基)苯腈4-bromo-4'-cyanobenzophenone
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