2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid

ChemicalBook > CAS DataBase List > 2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid

Product Name: 2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid
CAS No.: 41738-56-1
Chemical Name: 2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid
Synonyms: H2BPDC-(NH2)2;2,2’-Diaminobiphenyl-4,4’-dicarboxylic Acid;2,2’-Diaminobiphenyl-4,4’-dicarboxylic Acid;2,2'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid;2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid;[1,1'-Biphenyl]-4,4'-dicarboxylic acid, 2,2'-diamino-
CBNumber: CB75485968
Molecular Formula: C14H12N2O4
Formula Weight: 272.26
MOL File: 41738-56-1.mol

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2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid Property

Melting point:: 307-309 °C
Boiling point:: 569.8±50.0 °C(Predicted)
Density: 1.476±0.06 g/cm3(Predicted)
pka: 3.95±0.10(Predicted)

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Hazard and Precautionary Statements (GHS)

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2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid Chemical Properties,Usage,Production

Uses

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Synthesis

2,2'-Diamino-[1,1;-biphenyl]-4,4;-dicarboxylic acid H2bpdc-(NH2)2. Dimethyl 2,2'-diamino-[1,1'-biphenyl]-4,4'-dicarboxylate(900 mg, 3.0 mmol) was dissolved in THF (20 mL) and 20 mL ofaqueous NaOH (0.6 M) were added dropwise under vigorous stirring.The mixture was stirred overnight at room temperature.The organic solvent was removed under vacuum and the aqueoussolution was acidified with acetic acid to yield a light brown solid(735 mg, 2.7 mmol, 90%).

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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41738-56-1, 2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acidRelated Search:

[1,1'-Biphenyl]-4,4'-dicarboxylic acid, 2,2'-diamino-

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid

H2BPDC-(NH2)2

2,2’-Diaminobiphenyl-4,4’-dicarboxylic Acid

2,2'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid

41738-56-1