D158402

3-Ethyl-2,4-Dimethylpyrrol

97%

• Synonym(e): 2,4-Dimethyl-3-ethyl-pyrrol, Kryptopyrrol
• Empirische Formel (Hill-System): C₈H₁₃N
• CAS-Nummer: 517-22-6
• Molekulargewicht: 123.20
• Beilstein: 107089
• EG-Nummer: 208-234-7
• MDL-Nummer: MFCD00005222
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24893486
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.496 (lit.)
• bp: 197 °C/710 mmHg (lit.)
• Dichte: 0.913 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CCc1c(C)c[nH]c1C
• InChI: 1S/C8H13N/c1-4-8-6(2)5-9-7(8)3/h5,9H,4H2,1-3H3
• InChIKey: ZEBBLOXDLGIMEG-UHFFFAOYSA-N

Beschreibung

Anwendung

3-Ethyl-2,4-dimethylpyrrole can be used as a substrate for the synthesis of:

• Boradiazaindacene (BODIPY dyes) units as a building block for the fabrication of energy transfer cassettes.
• Meso-benzyl and meso-alkyl dipyrrins salts by treating with corresponding acid chloride.
• 2,5-Bis[3,5-dimethyl-4-ethylpyrrol-2-yl]cyclohexadiene-1,4-dione by reacting with 1,4-benzoquinone.

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: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 161.6 °F - closed cup
• Flammpunkt (°C): 72 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter