135585
4-氯苯甲酸
99%
别名:
4-CBA, p-Chlorobenzoic acid
质量水平
方案
99%
表单
powder
mp
238-241 °C (lit.)
溶解性
methanol: soluble 1%, clear, colorless to faintly yellow
官能团
carboxylic acid
chloro
SMILES字符串
OC(=O)c1ccc(Cl)cc1
InChI
1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
InChI key
XRHGYUZYPHTUJZ-UHFFFAOYSA-N
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一般描述
4-氯苯甲酸是吲哚美辛的降解产物 。它被 不动杆菌 ST-1菌株降解，在好氧和厌氧条件下均能使其脱卤生成 4-羟基苯甲酸 。
应用
4-氯苯甲酸可用于：
- 作为配体合成用于生物标记或纤维通信的发光镧化物。
- 制备防腐蚀性有机锡(IV)氯苯甲酸。
- 作为配体合成二-n-丁基(4-氯苯氧)(4-氯苯羟肟酸)锡(IV)
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
460.4 °F - closed cup
闪点(°C)
238 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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Acinetobacter sp. strain ST-1, isolated from garden soil, can mineralize 4-chlorobenzoic acid (4-CBA). The bacterium degrades 4-CBA, starting with dehalogenation to yield 4-hydroxybenzoic acid (4-HBA) under both aerobic and anaerobic conditions, suggesting that the dehalogenating enzyme in the strain is
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