英文名:4-Chlorosalicylic acid
外观:
纯度:请咨询卖家
分子式:C7H5ClO3
分子量:172.57
最小起售量:10g/20g/100g/1kg
中文同义词:
4-氯-2-羟基苯甲酸;4-氯水杨酸;4-氯化水杨酸;4-氯水扬酸;4-氯水杨酸,98%;4-氯邻羟基苯甲酸;4-氯水杨酸 1KG;2-羟基-4-氯苯甲酸
英文名称:
4-Chlorosalicylic acid
英文同义词:
4-CHLORO-2-HYDROXYBENZOIC ACID;4-CSA;4-CHLOROSALICYLIC ACID;4-Chlorosalicylic Acid/4-Chloro-2-hydroxybenzoic acid;Carnitine Tararate;4-CHLOROSALICYLIC ACI;4-Choro-2-hydroxy benzoic acid;4-ChlorosalicylicAcid97%
相关类别:
生化试剂;羧酸;小分子抑制剂;通用试剂;医药中间体;卤代物;有机砌块;化工原料;有机化工原料;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides Salts;Benzoic acid;Organic acids;Phenols;Acids Esters;Chlorine Compounds;C7;Carbonyl Compounds;Carboxylic Acids;API Intermediate;Aromatics, Metabolites Impurities, Pharmaceuticals, Intermediates Fine Chemicals;化学试剂
沸点
244.67°C (rough estimate)
密度
1.3766 (rough estimate)
储存条件
Sealed in dry,Room Temperature
酸度系数(pKa)
2.71±0.10(Predicted)
颜色
Off-white to light beige
CAS 数据库
5106-98-9(CAS DataBase Reference)
生物活性
4-Chlorosalicylic acid (4-Chloro-2-hydroxybenzoic acid, 4-chloro salicylic acid) 被用于混合稀土中对铽放入灵敏性荧光法测定以及利用甲醛缩合制备poly(4-chlorosalicylic acid-formaldehyde)中。
靶点
IC50: 1.89 mM (monophenolase), 1.10 mM (diphenolase)
体外研究
4-chlorosalicylic acid could inhibit both the diphenolase activity and the monophenolase activity of mushroom tyrosinase. 4-chlorosalicylic acid has broad-spectrum antimicrobial activity which could inhibits Gram-positive and Gram-negative bacteria and fungi.
化学性质
针状结晶。熔点217℃(207-209℃)。微溶于水,溶于乙醇、氯仿和苯。与氯化铁作用呈紫色,在蒸汽中挥发升华时部分分解。