100536
4-氨基苯甲酸
99%, for peptide synthesis, ReagentPlus®
别名:
PABA, 维生素 Bx, 维生素 H1
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关于此项目
线性分子式:
H2NC6H4CO2H
化学文摘社编号:
分子量:
137.14
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352106
EC Number:
205-753-0
MDL number:
Beilstein/REAXYS Number:
471605
产品名称
4-氨基苯甲酸, ReagentPlus®, 99%
Quality Level
product line
ReagentPlus®
assay
99%
form
solid
reaction suitability
reaction type: solution phase peptide synthesis
mp
187-189 °C (lit.)
solubility
95% ethanol: soluble 5%, clear to slightly hazy, colorless to yellow
density
1.374 g/mL at 25 °C (lit.)
application(s)
peptide synthesis
SMILES string
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 key
ALYNCZNDIQEVRV-UHFFFAOYSA-N
General description
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。
Application
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。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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hcodes
pcodes
Hazard Classifications
Aquatic Chronic 3
存储类别
11 - Combustible Solids
flash_point_f
339.8 °F - closed cup
flash_point_c
171 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Covalent modification of a glassy carbon surface by 4-aminobenzoic acid and its application in fabrication of a polyoxometalates-consisting monolayer and multilayer films.
Liu J, et al.
Langmuir, 16(19), 7471-7476 (2000)
The 1: 1 proton-transfer compound of 5-sulfosalicylic acid with 4-aminobenzoic acid.
Smith G, et al.
Acta Crystallographica Section E, Structure Reports Online, 61(2), 313-316 (2005)
Spectrophotometric determination of catecholamines based on their oxidation reaction followed by coupling with 4-aminobenzoic acid.
Madrakian T, et al.
Journal of the Brazilian Chemical Society, 17(7), 1259-1265 (2006)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 100536-50G | 04061838251749 |
| 100536-5KG | 04061838663764 |
| 100536-250G | 04061838251732 |
| 100536-1KG | 04061835554041 |