2-Hydroxy-9H-carbazole-1-carboxylic acid

Base Information

• Chemical Name: 2-Hydroxy-9H-carbazole-1-carboxylic acid
• CAS No.: 23077-32-9
• Molecular Formula: C13H9 N O3
• Molecular Weight: 227.219
• Hs Code.: 2933990090
• European Community (EC) Number: 245-418-6
• DSSTox Substance ID: DTXSID60177646
• Nikkaji Number: J318.399H
• Wikidata: Q83047950
• Mol file: 23077-32-9.mol

Synonyms:2-Hydroxy-9H-carbazole-1-carboxylic acid;23077-32-9;EINECS 245-418-6;SCHEMBL8019910;2-hydroxycarbazole-1-carboxylic;DTXSID60177646;STK333582;AKOS005439960

Chemical Property of 2-Hydroxy-9H-carbazole-1-carboxylic acid

Chemical Property:

• Vapor Pressure: 4.22E-12mmHg at 25°C
• Boiling Point: 530.9°Cat760mmHg
• Flash Point: 274.9°C
• PSA: 73.32000
• Density: 1.546g/cm³
• LogP: 2.72490
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 227.058243149
• Heavy Atom Count: 17
• Complexity: 320

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C3=C(N2)C(=C(C=C3)O)C(=O)O

Technology Process of 2-Hydroxy-9H-carbazole-1-carboxylic acid

There total 5 articles about 2-Hydroxy-9H-carbazole-1-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: 76.0%

9H-carbazole-1-carboxylic acid (6311-19-9) → 2-hydroxy-9H-carbazole-1-carboxylic acid (23077-32-9)

Guidance literature:

With oxygen; potassium acetate; palladium diacetate; C₁₉H₂₄N₂O; p-benzoquinone; In N,N-dimethyl-formamide; at 110 ℃; for 24h; under 760.051 Torr;

DOI:10.1126/science.abg2362

Reference yield:

→ 2-Hydroxycarbazole-3-carboxylic acid (14501-64-5) + 2-hydroxy-9H-carbazole-1-carboxylic acid (23077-32-9)

Guidance literature:

With carbon dioxide; 1,2-dichloro-benzene; at 150 ℃; under 2942.03 Torr;

Reference yield:

2-hydroxycarbazole (86-79-3) → 2-Hydroxycarbazole-3-carboxylic acid (14501-64-5) + 2-hydroxy-9H-carbazole-1-carboxylic acid (23077-32-9)

Guidance literature:

With carbon dioxide; potassium hydrogencarbonate; at 275 ℃; under 18387.7 Torr;

upstream raw materials:

2-hydroxycarbazole

9H-carbazole-1-carboxylic acid

Downstream raw materials:

2-hydroxy-carbazole-1-carboxylic acid-(4-chloro-anilide)