3-butyl thiophene

thiophene, 3-butyl-

CAS: 34722-01-5 C8 H12 S MW: 140.24864000

Identification

Name3-butyl thiophene
CAS Number34722-01-5
FDA UNIISearch
Molecular FormulaC8 H12 S
Molecular Weight140.24864000
MDL NumberMFCD00143179
Nikkaji NumberJ254.917D
XlogP33.90 (est)

Regulatory

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 96.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.95900 to 0.96800 @ 20.00 °C.
Pounds per Gallon - (est). 7.989 to 8.064
Refractive Index 1.50100 to 1.50400 @ 20.00 °C.
Boiling Point 183.00 °C. @ 760.00 mm Hg
Vapor Pressure 1.023000 mmHg @ 25.00 °C. (est)
Flash Point 112.00 °F. TCC ( 44.44 °C. )
logP (o/w) 3.950 (est)
Soluble in alcohol
Insoluble in water

No sensory data available

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavoring agents
Recommendation for 3-butyl thiophene usage levels up tonot for fragrance use.

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Potential Uses

None Found

Natural Occurrence

salvia spinosa

Synonyms

3-N- butyl thiophene 3- butylthiophene thiophene, 3-butyl- PubMed: Orientation and biorecognition of immunoglobulin adsorbed on spin-cast poly(3-alkylthiophenes): Impact of polymer film crystallinity. PubMed: Effects of Processing Solvent on the Photophysics and Nanomorphology of Poly(3-butyl-thiophene) Nanowires:PCBM Blends. PubMed: Exploring the mechanism of Grignard metathesis polymerization of 3-alkylthiophenes. PubMed: Enhanced vertical carrier mobility in poly(3-alkylthiophene) thin films sandwiched between self-assembled monolayers and surface-segregated layers. PubMed: End-on orientation of semiconducting polymers in thin films induced by surface segregation of fluoroalkyl chains. PubMed: A solid state density functional study of crystalline thiophene-based oligomers and polymers. PubMed: Ternary donor-insulator-acceptor systems for polymer solar cells. PubMed: Annealing effects on the photovoltaic performance of all-conjugated poly(3-alkylthiophene) diblock copolymer-based bulk heterojunction solar cells. PubMed: Solar cells based on block copolymer semiconductor nanowires: effects of nanowire aspect ratio. PubMed: Light-emitting color barcode nanowires using polymers: nanoscale optical characteristics. PubMed: Self-assembly of all-conjugated poly(3-alkylthiophene) diblock copolymer nanostructures from mixed selective solvents. PubMed: Polymer nanowire/fullerene bulk heterojunction solar cells: how nanostructure determines photovoltaic properties. PubMed: Molecular modeling of crystalline alkylthiophene oligomers and polymers. PubMed: Constructing thin polythiophene film composed of aligned lamellae via controlled solvent vapor treatment. PubMed: Dynamic structure of regioregulated poly(alkylthiophene)s. PubMed: Highly efficient solar cells based on poly(3-butylthiophene) nanowires.