374024

3-Methoxythiophene

98%

• Empirical Formula (Hill Notation): C₅H₆OS
• CAS Number: 17573-92-1
• Molecular Weight: 114.17
• Beilstein/REAXYS Number: 106404
• MDL number: MFCD00043894
• UNSPSC Code: 12352100
• PubChem Substance ID: 24863274
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 98%
• form: liquid
• refractive index: n20/D 1.532 (lit.)
• bp: 80-82 °C/65 mmHg (lit.)
• density: 1.143 g/mL at 25 °C (lit.)
• SMILES string: COc1ccsc1
• InChI: 1S/C5H6OS/c1-6-5-2-3-7-4-5/h2-4H,1H3
• InChI key: RFSKGCVUDQRZSD-UHFFFAOYSA-N

Description

General description

3-Methoxythiophene is a thiophene. The intramolecular and intermolecular geometries of crystals of 3-methoxythiophene were studied. Spectroscopic studies of bipolarons derived from oligomerized 3-methoxythiophene in solution has been reported. The electropolymerization of 3-methoxythiophene on Pt and Fe electrodes in an aqueous micellar medium containing sodium dodecyl sulfate and 10^-3M bithiophene has been reported. Thin polymer films of 3-methoxythiophene at the cathode in a direct current discharge have been prepared.

Safety Information

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 120.2 °F - closed cup
• flash_point_c: 49 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter