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首页 > 产品 > 精细化工及中间体
编号 CAS No. 产品名称 分子式
VT20030 7128-64-5 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene C26H26N2O2S
VT20029 145483-63-2 2,5-BIS(TRIBUTYLSTANNYL)THIOPHENE
VT20032 52431-30-8 2,5-Dibromo-3,4-dinitrothiophene C4N2O4Sbr2
VT20031 74707-05-4 2,5-DIBROMO-3,4-DIMETHYLTHIOPHENE
VT20034 116971-10-9 2,5-DIBROMO-3-BUTYLTHIOPHENE C8H10Sbr2
VT20033 623573-55-7 2,5-DIBROMO-3,4-ETHYLENEDITHIOTHIOPHENE
VT20035 158956-23-1 2,5-Dibromo-3-decylthiophene C14H22Sbr2
VT20037 116971-11-0 2,5-dibromo-3-hexylthiophene C10H14Br2S
VT20038 149703-84-4 2,5-Dibromo-3-octylthiophene C12H18Sbr2
VT20036 148256-63-7 Thiophene,2,5-dibromo-3-dodecyl- C16H26Sbr2
VT20040 289470-44-6 3-Thiophenecarboxylicacid, 2,5-dibromo-, ethyl ester C7H6O2Sbr2
VT20039 7311-70-8 2,5-DIBROMO-3-THIOPHENECARBOXYLIC ACID
VT20041 25121-87-3 2,5-Dibromothieno[3,2-b]thiophene C6H2S2Br2
VT20042 3141-27-3 2,5-Dibromothiophene C4H2Sbr2
VT20043 51584-21-5 2,5-Dichloro-3,4-dinitrothiophene C4N2O4Scl2
VT20045 56946-83-9 2,5-dichlorothiophene-3-sulfonyl chloride C4Ho2S2Cl3
VT20044 17249-90-0 2,5-Dichloro-3-methylthiophene C5H4Scl2
VT20047 36157-41-2 2,5-Dichlorothiophene-3-carboxylic acid C5H2Cl2O2S
VT20046 57248-14-3 2,5-DICHLOROTHIOPHENE-3-CARBONYL CHLORIDE C5Hoscl3
VT20049 53595-68-9 2,5-Dichlorothiophene-3-sulfonamide C4H3NO2S2Cl2
VT20050 625-88-7 2,5-Diiodothiophene C4H2Si2
VT20048 363179-59-3 3-Thiophenesulfinicacid, 2,5-dichloro-, sodium salt (1:1) C4H2Cl2O2S2.Na
VT20052 26421-44-3 2,5-Dimethylthiophene-3-carboxaldehyde C7H8Os
VT20053 26421-32-9 3-Thiophenecarboxylicacid, 2,5-dimethyl- C7H8O2S
VT20054 1445-78-9 Thiophene,2,5-diphenyl- C16H12S
VT20051 638-02-8 2,5-Dimethylthiophene C6H8S
VT20055 31574-87-5 2,8-Dibromodibenzothiophene C12H6Br2S
VT20057 60442-34-4 3-Thiophenecarboxylicacid, 2-[(2-chloroacetyl)amino]-4,5-dimethyl-, ethyl ester C11H14ClNO3S
VT20056 1207-15-4 Dibenzothiophene,2,8-dimethyl- C14H12S
VT20058 203385-15-3 4H-Cyclopenta[b]thiophene-3-carboxylicacid, 2-[(2-chloroacetyl)amino]-5,6-dihydro-, ethyl ester C12H14NO3Scl
VT20059 76981-87-8 Benzo[b]thiophene-3-carboxylicacid, 2-[(2-chloroacetyl)amino]-4,5,6,7-tetrahydro-6-methyl-, ethyl ester C14H18NO3Scl
VT20060 138564-59-7 5-Methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile C12H9N3O2S
VT20062 522-75-8 Thioindigo C16H8O2S2
VT20061 85553-44-2 2-[3-(Bromomethyl)phenyl]thiophene C11H9Sbr
VT20064 40133-22-0 Thiophene,2-(4-bromophenyl)- C10H7Sbr
VT20063 3807-37-2 Thiophene,2-(3-thienylthio)- C8H6S3
VT20066 58861-48-6 2-(4-Fluorophenyl)thiophene C10H7FS
VT20065 898566-17-1 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene C18H14FSi
VT20067 42545-43-7 Thiophene,2-(4-methoxyphenyl)- C11H10Os
VT20068 1030825-20-7 2-(5-BROMO-2-METHYLBENZYL)-5-(4-FLUOROPHENYL)THIOPHENE