2-Methyl-5-phenyl-1h-pyrrole-3-carboxylic acid

Base Information

Chemical Name:2-Methyl-5-phenyl-1h-pyrrole-3-carboxylic acid
CAS No.:5441-73-6
Molecular Formula:C12H11 N O2
Molecular Weight:201.225
Hs Code.:
European Community (EC) Number:824-511-0
NSC Number:20995
DSSTox Substance ID:DTXSID40281250
Nikkaji Number:J340.217G
Wikidata:Q82015094

Synonyms:2-methyl-5-phenyl-1h-pyrrole-3-carboxylic acid;5441-73-6;NSC20995;SCHEMBL2215320;DTXSID40281250;NSC-20995;AKOS022302726;SB63116;CS-0234780;2-methyl-5-phenyl-1h-pyrrole-3-carboxylicacid;EN300-147255

Suppliers and Price of 2-Methyl-5-phenyl-1h-pyrrole-3-carboxylic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 7 raw suppliers

Chemical Property of 2-Methyl-5-phenyl-1h-pyrrole-3-carboxylic acid

Chemical Property:

Vapor Pressure:3.1E-08mmHg at 25°C
Boiling Point:432.2°Cat760mmHg
Flash Point:215.2°C
Density:1.243g/cm³
XLogP3:2.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:201.078978594
Heavy Atom Count:15
Complexity:236

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(C=C(N1)C2=CC=CC=C2)C(=O)O

Technology Process of 2-Methyl-5-phenyl-1h-pyrrole-3-carboxylic acid

There total 5 articles about 2-Methyl-5-phenyl-1h-pyrrole-3-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: 95.0%

: 3652-48-0
ethyl 2-methyl-5-phenyl-1H-pyrrole-3-carboxylate

: 5441-73-6
2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid

Guidance literature:: With sodium hydroxide; In ethanol; at 50 ℃; for 24h;

Reference yield: 60.0%

: 14205-43-7
tert-butyl 3-aminocrotonate

: 70-11-1
α-bromoacetophenone

: 5441-73-6
2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 200 ℃; for 0.133333h; under 3750.38 Torr; Continuous flow microreactor;
DOI:10.1021/ol102216x

Reference yield:

: 52313-46-9
ethyl 2-acetyl-4-oxo-4-phenylbutanoate

: 5441-73-6
2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / NH₃ / acetic acid / 1 h / 80 °C / Heating

2: 95 percent / aq. NaOH / ethanol / 24 h / 50 °C

With sodium hydroxide; ammonia; In ethanol; acetic acid;