水杨酸杂质B
水杨酸杂质B
水杨酸杂质B(USP);阿司匹林杂质;4-羟基间苯二甲酸;对羟基间苯二甲酸
4-Hydroxyisophthalic Acid
水杨酸杂质B(USP);阿司匹林杂质;4-羟基间苯二甲酸;对羟基间苯二甲酸
4-Hydroxyisophthalic Acid
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产品编号: CHR943580
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CAS号: 636-46-4
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分子式:C8H6O5
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分子量:182.13
英文别名:
4-Hydroxy-1,3-benzenedicarboxylic Acid; 4-Hydroxy-m-phthalic Acid; Eupirina; NSC 2445;
SMILES:
OC1C=C2C(C(CCN3CCC(NC(=O)C4C=CC=CC=4)CC3)=CN2)=CC=1
参考文献:
Chester, et al.: Nature, 206, 175 (1955),
4-Hydroxyisophthalic acid has been proposed as an improvement over aspirin. An impurity of Acetylsalicylic acid (A187780).
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