2132-62-9

• 常用中文名：1,2-双(4-甲氧基苯基)乙炔
• 常用英文名：1-methoxy-4-[2-(4-methoxyphenyl)ethynyl]benzene
• CAS号：2132-62-9
• 分子式：C₁₆H₁₄O₂
• 分子量：238.28100
• 发布时间：2018-09-26 14:00:01
• 更新时间：2025-08-19 21:25:09

名称

• 中文名: 林可霉素 2,7-二乙酸酯
• 英文名: 1-methoxy-4-[2-(4-methoxyphenyl)ethynyl]benzene
• 中文别名: 1,2-双(4-甲氧基苯基)炔; 1,2-二(4-甲氧基苯基)炔; 1,2-双(4-甲氧苯基)乙炔; 1,2-双(4-甲氧基苯基)炔1,2-Bis(4-methoxyphenyl)ethyne; 双(4-甲氧基苯基)苯乙炔
• 英文别名: 1-Methoxy-4-[2-(4-Methoxyphenyl)Ethynyl]Benzene; 1,2-prbis-(p-methoxyphenyl)acetylene; di(4-methoxyphenyl)acetylene; 1,1'-(1,2-Ethynediyl)bis[4-methoxybenzene; AmbscL34/TU-019; [6-[2-Acetyloxy-1-[[(2S)-1-methyl-4-propylpyrrolidine-2-carbonyl]amino]propyl]-4,5-dihydroxy-2-methylsulfanyloxan-3-yl] acetate; 4,4'-DIMETHOXYDIPHENYLACETYLENE; 1-Methoxy-4-[(4-methoxyphenyl)ethynyl]benzene; Bis(4-methoxyphenyl)ethyne; Bis(4-methoxyphenyl)acetylene; 1,2-Di(4-methoxyphenyl)ethyne; BIS(4-METHOXYPHENYL)ACETYLENE; [6-[2-acetyloxy-1-[[(2S)-1-methyl-4-propyl-pyrrolidin-2-yl]cbonylamino]propyl]-4,5-dihydroxy-2-methylsulfanyl-oxan-3-yl] ethanoate; 1,2-Bis(4-methoxyphenyl)acetylene; 1,2-bis(4-dimethoxybenzene)acetylene; 1-methoxy-4-(4'-methoxyphenylethynyl)-benzene; Acetylene,bis(p-methoxyphenyl); J-2132; Bis(p-methoxyphenyl)acetylene; Lincomycin 2,7-diacetate; 1,2-Bis(4-methoxyphenyl)ethyne; Benzene, 1,1'-(1,2-ethynediyl)bis[4-methoxy; acetic acid [6-[2-acetoxy-1-[[(2S)-1-methyl-4-propyl-pyrrolidine-2-carbonyl]amino]propyl]-4,5-dihydroxy-2-(methylthio)tetrahydropyran-3-yl] ester

物化性质

• 密度: 1.26g/cm3
• 沸点: 653.4ºC at 760 mmHg
• 熔点: 143ºC
• 分子式: C₁₆H₁₄O₂
• 分子量: 238.28100
• 闪点: 348.9ºC
• 精确质量: 238.09900
• PSA: 18.46000
• LogP: 3.10360
• 蒸汽压: 7.71E-20mmHg at 25°C
• 折射率: 1.549
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2909309090

合成路线

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海关

海关编码	2909309090
中文概述	2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%