- 2,6-Difluorobenzaldehyde
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- $5.00 / 1KG
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2024-04-16
- CAS:437-81-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | 2,6-Difluorobenzaldehyde Basic information |
| | 2,6-Difluorobenzaldehyde Chemical Properties |
| Melting point | 15-17 °C (lit.) | | Boiling point | 82-84 °C/15 mmHg (lit.) | | density | 1.317 g/mL at 25 °C (lit.) | | vapor pressure | 40.1-900hPa at 94.5-189℃ | | refractive index | n20/D 1.502(lit.) | | Fp | 164 °F | | storage temp. | 2-8°C | | form | Liquid | | Specific Gravity | 1.317 | | color | Clear light yellow to bright yellow | | Sensitive | Air Sensitive | | BRN | 1935273 | | InChIKey | SOWRUJSGHKNOKN-UHFFFAOYSA-N | | LogP | 1.46 at 25℃ and pH2 | | Surface tension | 73.1mN/m at 1g/L and 20℃ | | CAS DataBase Reference | 437-81-0(CAS DataBase Reference) |
| | 2,6-Difluorobenzaldehyde Usage And Synthesis |
| Chemical Properties | clear light yellow to bright yellow liquid | | Uses | 2,6-Difluorobenzaldehyde can be used as a reactant to synthesize:
- 5-Cyano-6-(2,6-difluorophenyl)-5,6-dihydro-2-thiouracil via one-pot cyclocondensation reaction with ethyl cyanoacetate and thiourea.
- 1-(2,6-Difluorobenzyl)-2-(2,6-difluorophenyl)-benzimidazole by reacting with 1,2-phenylenediamine in the presence of a catalytic amount of p-toluenesulfonic acid.
- (3E)-4-(2,6-Difluorophenyl)-3-buten-2-one by Wittig olefination reaction with acetylmethylidenetriphenyl phosphorane.
- Methyl 4-fluorobenzo[b]thiophene-2-carboxylate by treating with methyl thioglycolate in the presence of K2CO3.
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| | 2,6-Difluorobenzaldehyde Preparation Products And Raw materials |
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