中文别名:IBUPROFEN 杂质 R 英文名称:1,1-BIS-(4-ISOBUTYLPHENYL)ETHANE 英文别名:IBUPROFEN IMPURITY R CAS号:102120-87-6 分子式:C22H30 分子量:294.47 分子结构:英文供应商查看 中文商机查看 英文商机查看 客户服务 市场:0571-88228153 服务:0571-88228209 内容:0571-88228217 zlh@netsun.com 技术:0571-...
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A 1-halo-1-(4-isobutylphenyl)ethane is reacted with carbon monoxide in the presence of water or an alcohol at a temperature between about 10° C. and about 200° C. An excess of several moles of water or alcohol is preferred. An acid such as hydrochloric acid may also be added. As...
NEW MATERIAL:1,1-Bis(p-isobutylphenyl)ethane of formula I. USE:A raw material of p-isobutylstyrene (abbreviated as PBS) which is an intermediate for the economical production of alpha-(p-isobutylphenyl)propionic acid useful as a drug such as anti-inflammatory agent, etc. PREPARATION:1mol of...
布洛芬杂质R 1,1-Bis(p-isobutylphenyl)ethane CAS No.:102120-87-6 4-异丁基苯乙酮 4-Isobutylacetophenone CAS No.:38861-78-8 布洛芬杂质N Ibuprofen EP Impurity N CAS No.:3585-52-2 2-氯-1-(4-异丁基苯基)丙酮 2-Chloro-1-(4-isobutylphenyl)propan-1-one CAS No.:80336-66-9 布洛...
1-Chloro-1-phenylethane1-氯-1-苯乙烷672-65-1 alpha'-Chloro-alpha,alpha,alpha-trifluoro-p-xylene4-(三氟甲基)苄基氯939-99-1 7-AMino-2-(Methylsulfanyl)[1,2,4]triazolo[1,5-a]pyriMidine-6-carboxylic acid7-氨基-2-(甲基磺酰基)[1,2,4]噻唑并-[1,5-A]嘧啶-6-羧酸113967-71-8 ...
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14040-88-1 5-Chloro-1-isobutyl-2-isopropyl-1H-imidazole 1404088-23-8 N-[(8α,9S)-6'-Methoxycinchonan-9-yl]-4-(trifluoroMethyl)-1,2-BenzenediaMine 1404088-26-1 N-[(9R)-6'-Methoxycinchonan-9-yl]-4-(trifluoroMethyl)-1,2-BenzenediaMine 140408-82-8 (S)-(-)-1 2 3 4-TETRA...
Methyl 6-chloronicotinate Methyl 4-aminobenzoate Methyl Bromopyruvate METHYL 4-HYDROXYCYCLOHEXANECARBOXYLATE DL-2-Phenylglycinol Methyl L-pyroglutamate Methyl carbazate DL-Homophenylalanine Iodoethane Methyl isonipecotate [ 2971-79-1 ] Methyl 4-iodobenzoate CAS # 477779-05-8 CAS Numb...
英文名称:4-Isobutyloxy-1,3-benzenedicarbonitrile CAS编号:161718-81-6 别名:4-异丁氧基-1,3-苯二甲腈;非布索坦中间体-FT1;4-异丁基-1,3-苯二腈 纯度:98% 分子式:C12H12N2O 用途:试剂、中间体、标准品、对照品 箴德化工:专业从事生化试剂、中间体、标准品、对照品的研发和生产。厂家直销,质量可靠,...