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CAS号 名称 英文名称 分子式 详情
42506-03-6 9-氯-9-苯基氧杂蒽 9-CHLORO-9-PHENYLXANTHENE C19H13ClO 查看详情
42506-05-8 Methanone, (2-phenoxyphenyl)phenyl- Methanone, (2-phenoxyphenyl)phenyl- 查看详情
42506-57-0 4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl 4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl C34H24O2 查看详情
42507-55-1 (1alpha,2beta,5beta)-4,5-dimethyl-2-(2-methylpropen-1-yl)cyclohex-3-ene-1-carbaldehyde (1alpha,2beta,5beta)-4,5-dimethyl-2-(2-methylpropen-1-yl)cyclohex-3-ene-1-carbaldehyde C13H20O 查看详情
42507-71-1 2-Butynedioic acid, 1-methyl ester 2-Butynedioic acid, 1-methyl ester C5H4O4 查看详情
42508-10-1 4H-Pyran-4-one, 3-hydroxy-5-methyl 4H-Pyran-4-one, 3-hydroxy-5-methyl C6H6O3 查看详情
42508-60-1 N-氯化乙酮吡啶 1-(2-Oxopropyl)pyridinium chloride C8H10ClNO 查看详情
42508-74-7 (4-甲基吡啶-2-基)甲醇 CHEMPACIFIC 38149 C7H9NO 查看详情
42508-80-5 1-(4-甲基吡啶-2-基)乙酮 1-(4-Methylpyridin-2-yl)acetone C9H11NO 查看详情
42509-62-6 5-chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one 5-chloro-1,2-dihydro-1-isopropyl-3H-1,2,4-triazol-3-one C5H8ClN3O 查看详情
42509-80-8 氯唑磷 Isazophos C9H17ClN3O3PS 查看详情
4251-01-8 N,N-二异丙基对苯二胺 N,N'-bis(1-methylethyl)benzene-1,4-diamine C12H20N2 查看详情
4251-08-5 N-(3-氯苯基)-N-苯基-硫脲 4251-08-5 查看详情
4251-13-2 Thiocyanic acid, cyclohexyl ester Thiocyanic acid, cyclohexyl ester C7H11NS 查看详情
4251-16-5 硫氰酸丙酯 Propyl thiocyanate C4H7NS 查看详情
4251-21-2 对苯二丙酸 p-Phenylenedipropionic Acid C12H14O4 查看详情
4251-29-0 potassium hydrogen diacetate potassium hydrogen diacetate C4H7KO4 查看详情
4251-63-2 2-氯苯乙醛 (2-CHLOROPHENYL)ACETALDEHYDE C8H7ClO 查看详情
4251-65-4 对氯苯乙醛 (4-CHLORO-PHENYL)-ACETALDEHYDE C8H7ClO 查看详情
42511-93-3 Mesotetrahydrocorysamine Mesotetrahydrocorysamine 查看详情
42513-36-0 12-氯-5-十二炔 12-CHLORO-5-DODECYNE C12H21Cl 查看详情
42513-39-3 (E)-12-chlorododec-5-ene (E)-12-chlorododec-5-ene C12H23Cl 查看详情
42513-42-8 (E)-8-Dodecen-1-ol (E)-8-Dodecen-1-ol C12H24O 查看详情
42514-10-3 DSH 29 DSH 29 C11H18N2O6S2 查看详情
42514-50-1 3-氨基-3-甲基-1-丁醇 3-Amino-3-methyl-1-butanol C5H13NO 查看详情
42516-28-9 反式-乙基-4-(二乙基膦酰)巴豆酸酯 TRIETHYL 4-PHOSPHONOCROTONATE C10H19O5P 查看详情
42516-53-0 H-ILE-GLU-OH H-ILE-GLU-OH C11H20N2O5 查看详情
42517-23-7 2-异丙基-苯并噻唑-6-胺 2-ISOPROPYLBENZO[D]THIAZOL-6-AMINE C10H12N2S 查看详情
42517-30-6 Benzothiazole, 6-isothiocyanato- (9CI) Benzothiazole, 6-isothiocyanato- (9CI) C8H4N2S2 查看详情
42517-38-4 Benzothiazole, 6-isothiocyanato-2-methoxy- (9CI) Benzothiazole, 6-isothiocyanato-2-methoxy- (9CI) 查看详情
42517-45-3 2(3H)-Benzothiazolone,6-isothiocyanato-(9CI) 2(3H)-Benzothiazolone,6-isothiocyanato-(9CI) C8H4N2OS2 查看详情
42517-52-2 1H-Benzimidazole,5-isothiocyanato-2-methyl-(9CI) 1H-Benzimidazole,5-isothiocyanato-2-methyl-(9CI) 查看详情
42517-55-5 (9ci)-5-异硫代氰酰基-1H-苯并咪唑 5-Isothiocyanato-1H-benzimidazole C8H5N3S 查看详情
42518-06-9 4-甲脒基氯化吡啶 4-amidinopyridinium chloride C6H8ClN3 查看详情
42518-09-2 2,4-二-(4-吡啶)-6-甲基-s-三嗪 2-methyl-4,6-dipyridin-4-yl-1,3,5-triazine 查看详情
42518-42-3 2,4-二氯-5,6-二甲基噻吩并[2,3-D]嘧啶 2,4-Dichloro-5,6-diMethylthieno[2,3-d]pyriMidine 查看详情
42518-98-9 5-氯-2-酰氯噻吩 5-Chlorothiophene-2-carbonyl chloride C5H2Cl2OS 查看详情
42519-51-7 6-苄基氨基-9-(B-D-D-阿糖呋喃)嘌呤 6-Benzylamino-9-(b-D-arabinofuranosyl)purine C17H19N5O4 查看详情
4252-04-4 Furan, 2-nitro-5-[2-(4-nitrophenyl)ethenyl]- Furan, 2-nitro-5-[2-(4-nitrophenyl)ethenyl]- 查看详情
4252-25-9 3-[3-[bis(2-chloroethyl)amino]phenyl]propanoic acid 3-[3-[bis(2-chloroethyl)amino]phenyl]propanoic acid C13H17Cl2NO2 查看详情
4252-31-7 Benzamide, N-formyl- (7CI,8CI,9CI) Benzamide, N-formyl- (7CI,8CI,9CI) C8H7NO2 查看详情
4252-37-3 Phenylalanine, N-benzoyl-4-[(2-chloroethyl)(2-fluoroethyl)amino]- Phenylalanine, N-benzoyl-4-[(2-chloroethyl)(2-fluoroethyl)amino]- 查看详情
4252-38-4 3-[4-(2-chloroethyl-(2-fluoroethyl)amino)phenyl]-2-oxo-propanoic acid 3-[4-(2-chloroethyl-(2-fluoroethyl)amino)phenyl]-2-oxo-propanoic acid C13H15ClFNO3 查看详情
4252-61-3 (butan-2-yl-phenyl-phosphoryl)benzene (butan-2-yl-phenyl-phosphoryl)benzene C16H19OP 查看详情
4252-78-2 2,2',4'-三氯苯乙酮 2,2',4'-Trichloroacetophenone C8H5Cl3O 查看详情
4252-82-8 L-Proline, 4-hydroxy-1-methyl-, trans L-Proline, 4-hydroxy-1-methyl-, trans C6H11NO3 查看详情
4252-85-1 1,4:3,6-dianhydro-D-glucitol dioleate 1,4:3,6-dianhydro-D-glucitol dioleate C42H74O6 查看详情
4252-88-4 N-PROPYLDIPHENYLPHOSPHINE OXIDE) N-PROPYLDIPHENYLPHOSPHINE OXIDE) 查看详情
42520-76-3 5-chloro-alpha-(hydroxyimino)thiophen-2-acetonitrile 5-chloro-alpha-(hydroxyimino)thiophen-2-acetonitrile C6H3ClN2OS 查看详情
42520-90-1 2-(5-氯噻吩-2-基)乙腈 2-(5-chlorothiophen-2-yl)acetonitrile 查看详情