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2199-46-4 - Ethyl 3,4,5-trimethylpyrrole-2-carboxylate, 98% - 3,4,5-Trimethylpyrrole-2-carboxylic acid ethyl ester - A13814 - Alfa Aesar

A13814 Ethyl 3,4,5-trimethylpyrrole-2-carboxylate, 98%

Codice CAS
2199-46-4
Sinonimi
3,4,5-Trimethylpyrrole-2-carboxylic acid ethyl ester

Dimensioni Prezzo ($) Quantità Disponibilità
1g 32,60
5g 132,00
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Ethyl 3,4,5-trimethylpyrrole-2-carboxylate, 98%

MDL
MFCD00051948

Proprietà chimiche

Formula
C10H15NO2
Peso formula
181.24
Punto di fusione
124-128°

Applicazioni

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.

Note

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

Letteratura

Anita L. Arduini,; Norman M. Edelstein,; Jackie D. Jamerson,; John G. Reynolds,; Klaus. Schmid,; Josef. Takats. Syntheses and characterization of (.eta.5-C5H5)2U(NR2)2 compounds. Inorg. Chem., 1981, 20 (8), 2470-2474.

S. Ramalingama,; S. Periandyb,; B. Narayananb,; S. Mohanc. FTIR and FTRaman spectroscopic investigation of 2-bromo-4-methylaniline using ab initio HF and DFT calculations. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 2010, 76 (1), 84-92.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni precauzionali: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
132613
Codice tariffe armonizzato
2933.99
TSCA
No

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