2-Bromo-5-Benzoylthiophene(CAS 31161-46-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 1G | In Stock | 9 USD
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| 97% | RG | 5G | In Stock | 21 USD
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| 97% | RG | 25G | In Stock | 64 USD
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| 97% | RG | 100G | In Stock | 180 USD
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| 97% | RG | 500G | In Stock | 1365 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 31161-46-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate in the synthesis of the antiplatelet drug ticagrelor | Undergoes palladium-catalyzed cross-coupling with amines to construct the thienopyrimidine core structure |
| Organic Synthesis | Used to build novel functional molecules containing brominated thiophene heterocycles | After lithium–halogen exchange, reacts with electrophiles (e.g., aldehydes, ketones, CO₂) or participates in metal-catalyzed coupling reactions such as Suzuki and Heck couplings |
| Materials Science | Building block for organic semiconductor materials in OLEDs and organic field-effect transistors (OFETs) | Introduced into conjugated polymer backbones via Stille or Suzuki coupling to tune HOMO/LUMO energy levels and charge-carrier transport properties |
Physical and chemical properties of 31161-46-3
Boiling Point |
361.7±27.0 °C at 760 mmHg |
|---|---|
Density |
1.5±0.1 g/cm3 |
Exact Mass |
265.940094 |
Flash Point |
172.6±23.7 °C |
Index of Refraction |
1.636 |
LogP |
3.84 |
Melting Point |
72-74ºC |
Molecular Formula |
C11H7BrOS |
Molecular Weight |
267.142 |
PSA |
45.31000 |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±0.8 mmHg at 25°C |
Spectrums of 31161-46-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 31161-46-3
Cas:135-00-2
Cas:162607-17-2
Cas:98-88-4
Cas:1003-09-4
Q&A for CAS 31161-46-3
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Download SDS of 31161-46-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 31161-46-3
Operate under the ISO 9001 system
