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  7. 4-Nitrocinnamaldehyde, predominantly trans, 98%

4-Nitrocinnamaldehyde, predominantly trans, 98%

Produktkod. 11420353
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Quantità:
5 g
25 g
50 g
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25g
50g
5g
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Produktkod. 11420353 missing translation for 'mfr' Thermo Scientific Alfa Aesar missing translation for 'supplierNo' A11467.14
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Beskrivning

CAS: 1734-79-8 | C9H7NO3 | 177.159 g/mol

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).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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).

Solubility
Insoluble in water.

Notes
Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 1734-79-8
Formula molecolare C9H7NO3
Molecular Weight (g/mol) 177.159
Numero MDL MFCD00007379
InChI Key ALGQVMMYDWQDEC-OWOJBTEDSA-N
Sinonimo 4-nitrocinnamaldehyde, 3-4-nitrophenyl acrylaldehyde, p-nitrocinnamaldehyde, 2-propenal, 3-4-nitrophenyl, cinnamaldehyde, p-nitro, trans-4-nitrocinnamaldehyde, e-3-4-nitrophenyl acrylaldehyde, 3-4-nitrophenyl-2-propenal, unii-48r8lam7yx, 2e-3-4-nitrophenyl prop-2-enal
PubChem CID 5354135
IUPAC Name (E)-3-(4-nitrophenyl)prop-2-enal
SMILES C1=CC(=CC=C1C=CC=O)[N+](=O)[O-]

Specifikationer

Materiale o nome chimico 4-Nitrocinnamaldehyde
Nota nome predominantly trans
Punto di fusione 138°C to 142°C
Odore Characteristic
Quantità 25 g
Beilstein 1565424
Sensibilità Air Sensitive
Informazioni di solubilità Insoluble in water.
Peso formulazione 177.16
Percent Purity 98%

RUO – Research Use Only

Produkttitel
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