51439-46-4

Basic information

• Product Name: 2-Thia-3-oxa-1,4-dihydronaphthalene 2-oxide
• Synonyms: 1,4-Dihydro-2,3-benzoxathiin 3-oxide;2-Thia-3-oxa-1,4-dihydronaphthalene 2-oxide
• CAS NO: 51439-46-4
• Molecular Formula: C₈H₈O₂S
• Molecular Weight: 168.21
• Mol File: 51439-46-4.mol
• Article Data: 17

Chemical Properties

• Boiling Point: 328.3±52.0 °C(Predicted)
• Appearance: /
• Density: 1.39±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 2-Thia-3-oxa-1,4-dihydronaphthalene 2-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Thia-3-oxa-1,4-dihydronaphthalene 2-oxide(51439-46-4)
• EPA Substance Registry System: 2-Thia-3-oxa-1,4-dihydronaphthalene 2-oxide(51439-46-4)

Safety Data

• Hazardous Substances Data: 51439-46-4(Hazardous Substances Data)

Upstream product

• 612-12-4 o-Xylylene dichloride 
• 92912-33-9 1-hydroxy-1,3-dihydrobenzothiophene-2,2-dioxide 
• 498-66-8 norborn-2-ene 
• 91-13-4 α,α'-dibromo-o-xylene 
• 149-44-0 rongalite 
• 95-47-6 o-xylene 

Downstream Products

• 1018451-91-6 C₂₉H₂₄N₂O₈S 
• 490026-32-9 nickel(II)(C₁₉H₈N₃)(C₆H₅)4(C₉H₆N) 
• 1213700-99-2 2-[3-(benzyl(methyl)amino)propyl]-3a,4,9,9a-tetrahydrobenzo[f]isoindole-1,3-dione 
• 2471-91-2 1,3-dihydrobenzo[c]thiophene-2,2-dioxide 
• 32796-95-5 1,2-dimethylenebenzene 

Relevant articles and documents

A Convenient Synthesis of 1,4-Dihydro-2,3-benzoxathiin 3-Oxide, a Useful Precursor of o-Quinodimethane

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Novel fullerene-based porous materials constructed by a solvent knitting strategy

Here we choose a dihydronaphthyl-functionalized C60 fullerene as a building block and utilize a novel solvent knitting strategy based on Friedel-Crafts alkylation reaction to construct two kinds of novel porous materials by using dichloromethane (DCM) and 1,2-dichloroethane (DCE) as solvents and external crosslinkers. The resulting porous materials show relatively high apparent BET surface areas and gas uptake abilities.

Fullerene derivative and application of fullerene derivative in perovskite solar cells

A fullerene derivative and application of the fullerene derivative in perovskite solar cells belong to the field of solar cell material preparation. The structure of the fullerene derivative is as shown in the specification, wherein R1, R2, R3, R4, R5 and

Dihydronaphthyl-based [60]fullerene bisadducts for efficient and stable polymer solar cells

Dihydronaphthyl-based [60]fullerene bisadduct derivative, NC 60BA, was synthesized at mild temperature in high yield. NC 60BA not only possesses a LUMO energy level 0.16 eV higher than PC61BM but also has amorphous nature that can overcome thermal-driven crystallization. The fabricated P3HT:NC60BA-based polymer solar cells exhibit superior photovoltaic performance and thermal stability compared to PC61BM-based devices under the same conditions.