2'-Aminobiphenyl-4-carboxylic acid

Base Information

• Chemical Name: 2'-Aminobiphenyl-4-carboxylic acid
• CAS No.: 5730-77-8
• Molecular Formula: C13H11NO2
• Molecular Weight: 213.236
• Hs Code.: 2922499990
• DSSTox Substance ID: DTXSID80378214
• Nikkaji Number: J21.946K
• Wikidata: Q82167754
• Mol file: 5730-77-8.mol

Synonyms:4-(2-aminophenyl)benzoic Acid;5730-77-8;2'-aminobiphenyl-4-carboxylic acid;2'-Amino-[1,1'-biphenyl]-4-carboxylic acid;2'-amino-biphenyl-4-carboxylic acid;2'-amino[1,1'-biphenyl]-4-carboxylic acid;SCHEMBL255244;p-(2-Aminophenyl)benzoic acid;DTXSID80378214;WHEDDMZOIILSJP-UHFFFAOYSA-N;2'-amino-4-biphenylcarboxylic acid;BBL000543;STK017018;AKOS004113558;SB79505;VS-00641;2'-amino-1,1'-biphenyl-4-carboxylic acid;BB 0222453;CS-0269530;2'-Amino-[1,1'-biphenyl]-4-carboxylicacid;EN300-1720039;Z1508921654

Chemical Property of 2'-Aminobiphenyl-4-carboxylic acid

Chemical Property:

• PSA: 63.32000
• LogP: 3.21520
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 213.078978594
• Heavy Atom Count: 16
• Complexity: 246

Purity/Quality:

99%min. ^*data from raw suppliers

2''-aminobiphenyl-4-carboxylicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C2=CC=C(C=C2)C(=O)O)N

Technology Process of 2'-Aminobiphenyl-4-carboxylic acid

There total 9 articles about 2'-Aminobiphenyl-4-carboxylic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

4-carboxyphenylboronic acid (14047-29-1) + 2-bromoaniline (615-36-1) → methyl 2'-amino-[1,1'-biphenyl]-4-carboxylate (5730-77-8)

Guidance literature:

4-carboxyphenylboronic acid; 2-bromoaniline; With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; acetonitrile; at 90 ℃; for 15 - 20h;

With hydrogenchloride; In water;

Reference yield:

2'-nitrobiphenyl-4-carboxylic acid (3215-92-7) → methyl 2'-amino-[1,1'-biphenyl]-4-carboxylate (5730-77-8)

Guidance literature:

With ammonium hydroxide; iron(II) sulfate;

DOI:10.1039/jr9500003109

Reference yield:

2-nitrobiphenyl (86-00-0) → methyl 2'-amino-[1,1'-biphenyl]-4-carboxylate (5730-77-8)

Guidance literature:

Multi-step reaction with 3 steps

1: acetic acid; paraformaldehyde; ZnCl₂; HCl

2: Na₂Cr₂O₇; aqueous H₂SO₄

3: FeSO₄; aqueous NH₃

With hydrogenchloride; ammonium hydroxide; formaldehyd; sodium dichromate; sulfuric acid; iron(II) sulfate; acetic acid; zinc(II) chloride;

DOI:10.1039/jr9500003109

upstream raw materials:

2'-nitrobiphenyl-4-carboxylic acid

methyl 2′-amino-[1,1′-biphenyl]-4-carboxylate

2-nitrobiphenyl

4'-chloromethyl-2-nitro-biphenyl

Downstream raw materials:

methyl 2'-hydroxybiphenyl-4-carboxylate

2'-(6-Benzyloxycarbonylamino-hexanoylamino)-biphenyl-4-carboxylic acid

2'-[6-(4-Chloro-benzyloxycarbonylamino)-hexanoylamino]-biphenyl-4-carboxylic acid

2'-[6-(Toluene-4-sulfonylamino)-hexanoylamino]-biphenyl-4-carboxylic acid