- 2-ETHYNYLBENZALDEHYDE
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- $6.60 / 1KG
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2019-12-26
- CAS:38846-64-9
- Min. Order: 1KG
- Purity: 97%-99%
- Supply Ability: 1-1000kg
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| | 2-ETHYNYLBENZALDEHYDE Basic information |
| | 2-ETHYNYLBENZALDEHYDE Chemical Properties |
| Melting point | 64-67 °C (lit.) | | Boiling point | 115 °C(Press: 12 Torr) | | density | 1.07±0.1 g/cm3(Predicted) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | form | solid | | color | Light yellow to light brown | | InChIKey | ZEDSAJWVTKUHHK-UHFFFAOYSA-N |
| Hazard Codes | Xi,F | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 2912290090 |
| | 2-ETHYNYLBENZALDEHYDE Usage And Synthesis |
| Uses | 2-Ethynylbenzaldehyde may be used in the synthesis of the following:
- iodoisoquinoline-fused benzimidazoles obtained via tandem iodocyclization of 2-ethynylbenzaldehyde with o-benzenediamine and iodine in the presence of copper(I)iodide
- N-[(7,7a-dihydroisoquinolino[2,1-a]perimidin-13-yl)methyl]-N-isopropylpropan-2-amine obtained via a multi-step process
It may also be used in the synthesis of the following substituted 2-alkynylbenzaldehydes by Sonogashira coupling:
- 2-[(2-bromophenyl)ethynyl]benzaldehyde
- 2-[(2-bromo-5-fluorophenyl)ethynyl]benzaldehyde
- 2-[(2-bromo-5-methylphenyl)ethynyl]benzaldehyde
- 2-(phenylethynyl)benzaldehyde
- 2-[(4-methylphenyl)ethynyl]benzaldehyde
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| | 2-ETHYNYLBENZALDEHYDE Preparation Products And Raw materials |
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