1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-

Base Information

Chemical Name:1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-
CAS No.:27226-49-9
Molecular Formula:C15H18N2O4
Molecular Weight:290.31400
Hs Code.:2933990090

Synonyms:3,4,3',4'-tetramethyl-1H,1'H-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid;dipyrrylmethane dicarboxylic acid;5,5'-dicarboxy-3,3',4,4'-tetramethyldipyrrolylmethane;5,5'-dicarboxy-3,3',4,4'-tetramethyl(dipyrrol-2-yl)methane;3,4,3',4'-Tetramethyl-5,5'-methandiyl-bis-pyrrol-2-carbonsaeure;

Suppliers and Price of 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-

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
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price

Sigma-Aldrich
5,5'-METHYLENEBIS(3,4-DIMETHYL-1H-PYRROLE-2-CARBOXYLIC ACID) AldrichCPR
1ea
$ 144.00

Sigma-Aldrich
5,5'-METHYLENEBIS(3,4-DIMETHYL-1H-PYRROLE-2-CARBOXYLIC ACID) AldrichCPR
50mg
$ 57.00

Total 1 raw suppliers

Chemical Property of 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-

Chemical Property:

PSA：106.18000
LogP:2.56360

Purity/Quality:

98%,99%, ^*data from raw suppliers

5,5'-METHYLENEBIS(3,4-DIMETHYL-1H-PYRROLE-2-CARBOXYLIC ACID) AldrichCPR ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-

There total 8 articles about 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl- 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: 98.0%

: 27226-48-8
3,4,3',4'-tetramethyl-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid diethyl ester

: 27226-49-9
3,3',4,4'-tetramethyldipyrromethane-5,5'-dicarboxylic acid

Guidance literature:: 3,4,3',4'-tetramethyl-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid diethyl ester; With potassium hydroxide; water; In ethanol; for 4h; Reflux;

With hydrogenchloride; In water;
DOI:10.1134/S1070363208100265

Reference yield:

: 915-74-2
5,5'-bis-benzyloxycarbonyl-3,3',4,4'-tetramethyl-2,2'-dipyrromethane

: 27226-49-9
3,3',4,4'-tetramethyldipyrromethane-5,5'-dicarboxylic acid

Guidance literature:: With hydrogen; triethylamine; palladium on activated charcoal; In tetrahydrofuran; for 6h; Ambient temperature;
DOI:10.1016/S0040-4020(01)87058-7

Reference yield:

: 4424-76-4
2-((benzyloxy)carbonyl)-3,4,5-trimethylpyrrole

: 27226-49-9
3,3',4,4'-tetramethyldipyrromethane-5,5'-dicarboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

2: 90 percent / Montmorillonite clay / CH₂Cl₂ / 1.25 h

3: 370 mg / H₂, triethylamine / 10percent palladized charcoal / tetrahydrofuran / Ambient temperature

With montmorillonite clay; hydrogen; triethylamine; palladium on activated charcoal; In tetrahydrofuran; dichloromethane;