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Merck
CN

D12600

Sigma-Aldrich

3,4-二氨基苯甲酸

97%

别名:

4-Carboxy-o-phenylenediamine

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About This Item

线性分子式:
(H2N)2C6H3CO2H
CAS号:
分子量:
152.15
Beilstein:
775892
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.22

方案

97%

表单

powder

反应适用性

reaction type: solution phase peptide synthesis

mp

208-210 °C (dec.) (lit.)

应用

peptide synthesis

SMILES字符串

Nc1ccc(cc1N)C(O)=O

InChI

1S/C7H8N2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,8-9H2,(H,10,11)

InChI key

HEMGYNNCNNODNX-UHFFFAOYSA-N

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应用

3,4-二氨基苯甲酸可用于制备:
  • 席夫碱衍生物(通过与取代醛及其相应的金属络合物反应生成)
  • 聚(2,5-苯并咪唑)(ABPBI) 聚合物(通过与甲磺酸和P2O5反应生成)
  • 适用于H2O裂解反应的Pt基席夫碱络合物。

3,4-二氨基苯甲酸通过环缩合反应形成,如喹喔啉和 苯并咪唑。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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New platinum and ruthenium Schiff base complexes for water splitting reactions
Wang C, et al.
Dalton Transactions, 44(32), 14483-14493 (2015)
N Sundaraganesan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 70(2), 376-383 (2007-12-28)
The Fourier Transform Raman and Fourier Transform infrared spectra of 3,4-diaminobenzoic acid (3,4-DABA) were recorded in the solid phase. Geometry optimizations were done without any constraint and harmonic-vibrational wave numbers and several thermodynamic parameters were calculated for the minimum energy
Synthesis of poly (2, 5-benzimidazole) for use as a fuel-cell membrane
Kim H, et al.
Macromolecular Rapid Communications, 25(8), 894-897 (2004)
S Ram et al.
Journal of medicinal chemistry, 35(3), 539-547 (1992-02-07)
A series of methyl and ethyl 5-(alkoxycarbonyl)-1H-benzimidazole-2-carbamates (7-19) and methyl 5-carbamoyl-1H-benzimidazole-2-carbamates (24-34) have been synthesized via the reaction of an appropriate alcohol or amine with the acid chloride derivatives 6a or 6b at room temperature. Reaction of an alcohol with
New 3, 4-diaminobenzoic acid Schiff base compounds and their complexes: Synthesis, characterization and thermodynamics
Mohammadi K, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 122, 179-185 (2014)

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