27226-49-9

Basic information

• Product Name: 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-
• 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
• CAS NO: 27226-49-9
• Molecular Formula: C15H18N2O4
• Molecular Weight: 290.31400
• Mol File: 27226-49-9.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-(27226-49-9)
• EPA Substance Registry System: 1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethyl-(27226-49-9)

Safety Data

• Hazardous Substances Data: 27226-49-9(Hazardous Substances Data)

Usage

Molecular Structure

1H-Pyrrole-2-carboxylic acid, 5,5'-methylenebis[3,4-dimethylconsists of a pyrrole ring with a carboxylic acid group (-COOH) attached to the 2 position, and two methyl groups (-CH3) attached to the 3 and 4 positions. The 5,5'-methylenebis group (-CH2-) links two separate pyrrole rings together.

Classification

It is an organic compound belonging to the pyrrole family.

Functional Groups

The main functional groups present in this compound are the pyrrole ring, carboxylic acid group (-COOH), and methyl groups (-CH3).

Reactivity

The compound is known for its unique reactivity due to the presence of the pyrrole ring and the 5,5'-methylenebis group, making it a versatile building block in organic synthesis.

Applications

It is commonly used in the synthesis of various organic compounds and pharmaceuticals, as well as a building block for creating more complex molecules in the field of organic chemistry.

Physical State

The compound is likely a solid at room temperature, as most organic compounds with similar structures are.

Solubility

The compound may be soluble in organic solvents such as ethanol, methanol, or dichloromethane, but its solubility in water may be limited due to the presence of the hydrophobic methyl groups.

Stability

The compound is likely stable under normal laboratory conditions, but it may be sensitive to strong acids, bases, or oxidizing agents due to the presence of the pyrrole ring and carboxylic acid group.

Upstream product

• 2199-46-4 2-(ethoxycarbonyl)-3,4,5-trimethylpyrrole 
• 73018-13-0 5-bromomethyl-3,4-dimethyl-pyrrole-2-carboxylic acid ethyl ester 
• 92578-75-1 5-bromomethyl-3,4-dimethyl-pyrrole-2-carboxylic acid benzyl ester 
• 915-74-2 5,5'-bis-benzyloxycarbonyl-3,3',4,4'-tetramethyl-2,2'-dipyrromethane 
• 27226-48-8 3,4,3',4'-tetramethyl-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid diethyl ester 
• 65038-94-0 5-((acetoxy)methyl)-2-((benzyloxy)carbonyl)-3,4-dimethylpyrrole 
• 4424-76-4 2-((benzyloxy)carbonyl)-3,4,5-trimethylpyrrole 

Downstream Products

• 1109-22-4 2,3,5,7,8,12,13,15,17,18-decamethyl-porphyrin 
• 184699-65-8 2,3,7,8,12,13,17,18-octamethyl-5,15-diethylporphyrin 

Relevant articles and documents

Synthesis and basic properties of 5-aza-2,3,7,8,12,13,17,18- octamethylporphyrin

5-Aza-2,3,7,8,12,13,17,18-octamethylporphyrin was synthesized and its basic properties were studied by means of spectrophotometric titration. Protonation of nitrogen atoms in the tetrapyrrolic macrocycle with the ethanolic sulfuric acid is found to be a two-step process. Corresponding ionization constants and the concentration ranges of existence of mono-and dicationic forms of the azaporphyrin under investigation are evaluated.

The Chemistry of Pyrrolic Compounds. LXX. The Synthesis of Model Porphyrins as an Aid to the Recognition of Chlorobium-Derived Petroporphyrins in the Julia Creek Oil Shale Deposit

In order to obtain evidence for the presence of Clorobium-derived petroporphyrins in the Julia Creek oil shales a range of simple porphyrins (10d-i) carrying the type of side chain characteristic of Chlorobium chlorophylls has been prepared for study by m

Tetrapyrrole products from electrochemical cyclization of 1′,8′-disubstituted-a,c-biladiene salts

Anodic oxidation of 1′,8′-dimethyl- and other 1′,8′-disubstituted a.c-biladiene salts affords novel cyclized products. In addition to porphyrin, an unconjugated macrocyclic intermediate product resulting from oxidadve cyclizatfon during porphyrin synthesis is isolated, structurally identified, and characterized with regard to its spectroscopy, electrochemical behavior and chemical reactivity. The formation of a novel homoporphyrin from a 1′-ethoxycarbonylmethy-8′-(2-methoxycarbonylethyl)-a,c-biladiene salt is also briefly discussed.