推薦產品
product name
4-氨基苯甲酸, ReagentPlus®, 99%
品質等級
產品線
ReagentPlus®
化驗
99%
形狀
solid
反應適用性
reaction type: solution phase peptide synthesis
mp
187-189 °C (lit.)
溶解度
95% ethanol: soluble 5%, clear to slightly hazy, colorless to yellow
密度
1.374 g/mL at 25 °C (lit.)
應用
peptide synthesis
SMILES 字串
Nc1ccc(cc1)C(O)=O
InChI
1S/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10)
InChI 密鑰
ALYNCZNDIQEVRV-UHFFFAOYSA-N
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一般說明
4-氨基苯甲酸 (4-ABA) 作为细菌辅助因子,参与叶酸的合成。它是一种通过线性氢键结合进行结构扩展的通用试剂,涉及羧酸和胺官能团。用氨基阳离子自由基法在玻碳电极 (GCE) 上制备了 4-ABA 单层膜。合成了 4-ABA 的分子加合物,用红外光谱和 X-射线衍射方法对其进行了表征。
應用
4-氨基苯甲酸可用于下列研究:
- 玻碳电极的共价修饰。
- 1,4-(2-氯亚苯基)氨基苯甲酸(席夫碱)的合成。
- 分光光度法测定微量多巴胺、甲基多巴和左旋多巴。
- 5-磺基水杨酸与 1:1 质子转移化合物的合成。
法律資訊
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
危險聲明
防範說明
危險分類
Aquatic Chronic 3
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 2
閃點(°F)
339.8 °F - closed cup
閃點(°C)
171 °C - closed cup
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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