- 4-NITROCINNAMALDEHYDE
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- $100.00 / 1KG
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2023-12-26
- CAS:1734-79-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 4-NITROCINNAMALDEHYDE
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- $1.00 / 1kg
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2019-07-06
- CAS:1734-79-8
- Min. Order: 1kg
- Purity: 95%-99%
- Supply Ability: as request
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| | 4-NITROCINNAMALDEHYDE Basic information |
| | 4-NITROCINNAMALDEHYDE Chemical Properties |
| Melting point | 140-143 °C(lit.) | | Boiling point | 309.06°C (rough estimate) | | density | 1.3312 (rough estimate) | | refractive index | 1.5200 (estimate) | | storage temp. | Inert atmosphere,Store in freezer, under -20°C | | Water Solubility | Insoluble in water. | | Sensitive | Air Sensitive | | BRN | 1565424 | | CAS DataBase Reference | 1734-79-8(CAS DataBase Reference) | | EPA Substance Registry System | 2-Propenal, 3-(4-nitrophenyl)- (1734-79-8) |
| Hazard Codes | Xi | | Risk Statements | 36/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | GD6650000 | | TSCA | Yes | | HS Code | 29130000 |
| | 4-NITROCINNAMALDEHYDE Usage And Synthesis |
| Chemical Properties | beige to yellow-brown crystals or cryst. powder | | Uses | Doebner-Miller reaction the 4- nitrocinnamaldehyde and 2-methylaniline in concentrated HC1 give the corresponding 8-methyl-2-phenylquinoline (3: R = 4'-N02) directly. The asymmetric Friedel-Crafts-type alkylation in aqueous media reaction of 4-Nitrocinnamaldehydr with N-methyl indole using trifluoroacetic acid (TFA) salt of the PEG-PS-supported prolyl peptide having the polyleucine tether as a catalyst. 4-Nitrocinnamaldehyde has been used in the preparation of 2, 2?-[(E)-3-(4-nitrophenyl) prop-2-ene-1,1-diyl] bis(3-hydroxy-5, 5-dimethylcyclohex-2-en-1-one). |
| | 4-NITROCINNAMALDEHYDE Preparation Products And Raw materials |
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