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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
VT20348 17514-63-5 5-FLUORO-3-METHYLBENZO[B]THIOPHENE C9H7FS
VT20351 13679-70-4 5-Methyl-2-thiophenecarboxaldehyde C6H6Os
VT20352 1918-79-2 5-Methyl-2-thiophenecarboxylic acid C6H6O2S
VT20350 1505-62-0 Benzo[b]thiophene-2-carboxylicacid, 5-methyl- C10H8O2S
VT20354 22962-49-8 Benzo[b]thiophene-2-methanol,5-methyl- C10H10Os
VT20355 4521-33-9 5-Nitrothiophene-2-carboxaldehyde C5H3NO3S
VT20356 6317-37-9 5-Nitrothiophene-2-carboxylic acid C5H3NO4S
VT20357 4965-26-8 5-Nitrobenzothiophene C8H5NO2S
VT20353 14315-14-1 5-Methylbenzo(b)thiophene C9H8S
VT20359 19163-24-7 5-Phenylthiophene-2-carboxylic acid C11H8O2S
VT20360 132706-12-8 5-(Pyridin-2-yl)thiophene-2-carbaldehyde C10H7NOs
VT20358 19163-21-4 2-Thiophenecarboxaldehyde,5-phenyl- C11H8Os
VT20362 63675-74-1 2-(4-Methoxy phenyl)-6-methoxy benzo[b]thiophene C16H14O2S
VT20361 20503-40-6 Benzo[b]thiophen-6-amine,1,1-dioxide C8H7NO2S
VT20363 88493-55-4 2,2':5',2'':5'',2''':5''',2'''':5'''',2'''''-Sexithiophene C24H14S6
VT20364 6314-28-9 Benzo(b)thiophene-2-carboxylic acid C9H6O2S
VT20366 67466-80-2 Benzo[1,2-c:3,4-c':5,6-c'']trithiophene C12H6S3
VT20365 23062-31-9 Benzo[1,2-c:3,4-c']dithiophene(8CI,9CI) C10H6S2
VT20367 175135-07-6 Benzo[b]thiophene-2-carboxylic hydrazide C9H7N2Os-
VT20368 39827-11-7 Benzo[b]thiophene-2-carbonyl chloride C9H5Oscl
VT20369 3541-37-5 Benzo[b]thiophene-2-carboxaldehyde C9H6Os
VT20370 1131-09-5 Benzo[b]thiophene-3-acetic acid C10H8O2S
VT20372 51500-42-6 1-Benzothiophene 1-oxide C8H6Os
VT20371 5381-20-4 thianaphthene-3-carboxaldehyde C9H6Os
VT20373 39827-12-8 Benzo[b]thiophene-3-carbonylchloride C9H5Oscl
VT20375 101537-64-8 2-Thiophenecarboxylicacid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]- C10H13NO4S
VT20376 23985-81-1 Dibenzo[b,d]thiophene-4-carbaldehyde C13H8Os
VT20374 18494-87-6 Benzo[b]thiophene-3-sulfonylchloride C8H5O2S2Cl
VT20377 132-65-0 Dibenzothiophene C12H8S
VT20379 3593-75-7 Dithieno[3,2-b:2',3'-d]thiophene C8H4S3
VT20380 60442-41-3 Benzo[b]thiophene-3-carboxylicacid, 2-[(2-chloroacetyl)amino]-4,5,6,7-tetrahydro-, ethyl ester C13H16ClNO3S
VT20381 39978-25-1 ETHYL 2-[(2-THIENYLCARBONYL)AMINO]ACETATE C9H11NO3S
VT20382 256506-99-7 3-Thiophenecarboxylicacid, 2-amino-4-(2-furanyl)-, ethyl ester C11H11NO3S
VT20378 1016-05-3 Dibenzothiophene,5,5-dioxide C12H8O2S
VT20384 43088-42-2 Ethyl 2-amino-4-methylthiophene-3-carboxylate C8H11NO2S
VT20383 35978-33-7 ETHYL 2-AMINO-4-(4-FLUOROPHENYL)THIOPHENE-3-CARBOXYLATE C13H12NO2FS
VT20386 31891-06-2 2-Amino-thiophene-3-carboxylic acid ethyl ester C7H9NO2S
VT20387 57382-97-5 2-Thiopheneacetic acid ethyl ester C8H10O2S
VT20385 4815-37-6 3-Thiophenecarboxylicacid, 2-amino-5-methyl-4-phenyl-, ethyl ester C14H15NO2S
VT20388 2810-04-0 Ethyl 2-thiophenecarboxylate C7H8O2S