393207

Diethyl-3,4-pyrroldicarboxylat

98%

• Synonym(e): 3,4-Bis(ethoxycarbonyl)pyrrole, 3,4-Diethyl 1H-pyrrole-3,4-dicarboxylate, Diethyl 1H-pyrrole-3,4-dicarboxylate, Diethyl pyrrole-3,4-dicarboxylate
• Empirische Formel (Hill-System): C₁₀H₁₃NO₄
• CAS-Nummer: 41969-71-5
• Molekulargewicht: 211.21
• MDL-Nummer: MFCD00192033
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24864505
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• mp (Schmelzpunkt): 147-149 °C (dec.) (lit.)
• Funktionelle Gruppe: ester
• SMILES String: CCOC(=O)c1c[nH]cc1C(=O)OCC
• InChI: 1S/C10H13NO4/c1-3-14-9(12)7-5-11-6-8(7)10(13)15-4-2/h5-6,11H,3-4H2,1-2H3
• InChIKey: QKXBVVVYILIRDO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Diethyl 3,4-pyrroledicarboxylate (Diethyl 1H-pyrrole-3,4-dicarboxylate) is a 3,4-pyrrole dicarboxylic diester. It has been prepared by the hydrolysis of diethyl 1-benzoyl-3,4-pyrroledicarboxylate and confirmed by IR, NMR and mass spectra.

Anwendung

Diethyl 3,4-pyrroledicarboxylate may be used in the synthesis of trisubstituted pyrroles like diethyl 1-hydroxymethyl-3,4-pyrroledicarboxylate and diethyl 1-benzoyloxyrmethyl-3,4-pyrroledicarboxylate. It is also used to prepare pyrrole copolymer soft actuators with reduced electrochemical creep and actuating strain.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves