Ethyl 3,4,5-trimethylpyrrole-2-carboxylate, 98%

Description

CAS: 2199-46-4 | C10H15NO2 | 181.235 g/mol

Octamethylporphyrin was readily obtained from ethyl 3,4,5-trimethylpyrrole-2-carboxylate. Steric control can be overridden by apparent electronic effect is demonstrated by the even bulkier pyrrole derivative, ethyl 3,4,5-trimethylpyrrole-2-carboxylate. The reaction with diazonium salts of theEthyl 3,4,5-trimethylpyrrole-2-carboxylatehas been examined in detail by chromatographic and spectroscopic methods. In the presence of a strong mineral acid, Ethyl 3,4,5-trimethylpyrrole-2-carboxylate reacts with p-nitrobenzenediazonium ions to give a red, chemically labile, azo dye.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Octamethylporphyrin was readily obtained from ethyl 3,4,5-trimethylpyrrole-2-carboxylate. Steric control can be overridden by apparent electronic effect is demonstrated by the even bulkier pyrrole derivative, ethyl 3,4,5-trimethylpyrrole-2-carboxylate. The reaction with diazonium salts of theEthyl 3,4,5-trimethylpyrrole-2-carboxylatehas been examined in detail by chromatographic and spectroscopic methods. In the presence of a strong mineral acid, Ethyl 3,4,5-trimethylpyrrole-2-carboxylate reacts with p-nitrobenzenediazonium ions to give a red, chemically labile, azo dye.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 2199-46-4
• Molecular Formula: C10H15NO2
• Molecular Weight (g/mol): 181.235
• MDL Number: MFCD00051948
• InChI Key: WBOGFZDTCIQHSX-UHFFFAOYSA-N
• Synonym: ethyl 3,4,5-trimethylpyrrole-2-carboxylate, 1h-pyrrole-2-carboxylic acid, 3,4,5-trimethyl-, ethyl ester, ethyl 3,4,5-trimethyl-2-pyrrolecarboxylate, 1h-pyrrole-2-carboxylic acid, 3,4,5-trimethyl, ethyl ester, acmc-20al0b, maybridge1_001943, 2,3,4-trimethyl-5-carbethoxy-pyrrole, 3,4,5-trimethylpyrrole-2-carboxylic acid ethyl ester, pyrrole-2-carboxylic acid, 3,4,5-trimethyl-, ethyl ester, 1h-pyrrole-2-carboxylicacid, 3,4,5-trimethyl-, ethyl ester
• PubChem CID: 137479
• IUPAC Name: ethyl 3,4,5-trimethyl-1H-pyrrole-2-carboxylate
• SMILES: CCOC(=O)C1=C(C(=C(N1)C)C)C

• Melting Point: 124°C to 128°C
• Quantity: 5 g
• Beilstein: 132613
• Formula Weight: 181.24
• Percent Purity: 98%
• Chemical Name or Material: Ethyl 3,4,5-trimethylpyrrole-2-carboxylate

Safety and Handling

TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only