湖北蝶化新材料科技有限公司

498-62-4

C5H4OS

112.15

中文名称3-噻吩甲醛中文同义词3-噻吩甲醛;3-噻吩甲醛25G;噻吩-3-甲醛;3-噻吩甲醛,97+%;噻吩-3-甲醛,3-噻吩醛;3-噻吩醛;噻吩-3-甲醛,96%;噻吩-3-甲醛,97%英文名称3-Thiophenecarboxaldehyde英文同义词3-THIOPHENECARBOXALDEHYDE98%;3-THIOPHENECARBOXALDEHYDE;3-THIOPHENALDEHYDE;3-THIOPHENEALDEHYDE;3-THIOPHENECARBALDEHYDE;RARECHEMAMLA0011;THIOPHENE-3-ALDEHYDE;THIOPHENE-3-CARBALDEHYDECAS号498-62-4分子式C5H4OS分子量112.15EINECS号207-865-5相关类别噻吩;噻吩类化合物;羰基化合物;杂环化合物;合成材料中间体;噻吩类;杂环类;中间体;通用试剂;医药中间体;噻吩系列;醛类;Thiophenes;CarbonylCompounds;Heterocycles;AromaticAldehydes&Derivatives(substituted);Aldehydes;Thiophenes&Benzothiophenes;Thiophene&Benzothiophene;HeterocyclicCompounds;Miscellaneous;Thiophens;FunctionalMaterials;ReagentsforConductingPolymerResearch;ThiopheneDerivatives(forCondutingPolymerReseaChemicalbookrch);Thiophen;Thiophenes&Benzothiophenes;BuildingBlocks;HeterocyclicBuildingBlocks;杂环砌块;精细化学品;化学试剂;有机中间体;中间体-有机中间体;bc0001Mol文件498-62-4.mol结构式3-噻吩甲醛性质熔点-30°C沸点194-196°C(lit.)86-87°C/20mmHg(lit.)密度1.28g/mLat25°C(lit.)蒸气压0.31mmHg(20°C)折射率n20/D1.583(lit.)闪点165°F储存条件2-8°C溶解度可溶于氯仿、己烷形态液体颜色透明黄色至浅棕色比重1.228水溶解性Notmiscibleinwater.敏感性AirSensitiveBRN105889InChIKeyRBIGKSZIQCTIJF-UHFFFAOYSA-NLogP1.010CAS数据库498-62-4(CASDataBaseReference)NIST化学物质信息3-Thiophenecarboxaldehyde(498-62-4)EPA化学物质信息3-Thiophenecarboxaldehyde(498-62-4)3-噻吩甲醛用途与合成方法应用3-噻吩甲醛为无色或淡黄色液体物质，主要用作医药中间体。化学性质无色或淡黄色液体，遇光后溶液颜色逐渐变深，具有刺激性气味。沸点197-198℃，闪点73℃，折光率1.5830。相对密度1.280。易溶于醇、苯、醚、二氯甲烷等有机溶剂中，微溶于水。用途胺类抗菌消炎药，用于葡萄球菌、链球菌、肺炎球菌和脑膜炎球菌的感染；对磺胺过敏者、严重肝肾患者忌用；注射用用途用作医药中间体