[A13814] CAS 2199-46-4 | Ethyl 3,4,5-trimethylpyrrole-2-carboxylate, 98% | Alfa
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Brand: Alfa Aesar
2199-46-4 | C10H15NO2 | ethyl 3,4,5-trimethyl-1H-pyrrole-2-carboxylate
Chemical Identifiers
CAS
2199-46-4
Molecular Weight (g/mol)
181.24
Synonym
ethyl 3,4,5-trimethyl-1H-pyrrole-2-carboxylate
SMILES
CCOC(=O)C1=C(C)C(C)=C(C)N1
InChI Key
WBOGFZDTCIQHSX-UHFFFAOYSA-N
Molecular Formula
C10H15NO2
IUPAC Name
ethyl 3,4,5-trimethyl-1H-pyrrole-2-carboxylate
Specifications
Form
Crystals or powder or crystalline powder
Assay (GC)
≥97.5%
Appearance (Color)
Pale pink
Melting Point (clear melt)
123.0-130.0?C
설명
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.
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.
Other References:
Beilstein:132613
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS2199-46-4FORMULAC10H15NO2MDLMFCD00051948
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
