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ChemicalBook--->CAS DataBase List--->1734-79-8

1734-79-8

1734-79-8 Structure

1734-79-8 Structure
IdentificationMore
[Name]

4-NITROCINNAMALDEHYDE
[CAS]

1734-79-8
[Synonyms]

3-(4-NITROPHENYL)-2-PROPENAL
4-NITROCINNAMALDEHYDE
4-NITROPHENYLACROLEIN
4-NITROPHENYLACRYLALDEHYDE
P-NITROCINNAMALDEHYDE
TRANS-3-(4-NITROPHENYL)-2-PROPENAL
TRANS-4-NITROCINNAMALDEHYDE
2-Propenal, 3-(4-nitrophenyl)-
3-(4-nitrophenyl)-2-propena
Cinnamaldehyde, p-nitro-
p-nitro-cinnamaldehyd
PARA-NITROCINNAMALDEHYDE
4-Nitrobenzeneacrylaldehyde
4-Nitrobenzenepropenal
[EINECS(EC#)]

217-076-8
[Molecular Formula]

C9H7NO3
[MDL Number]

MFCD00007379
[Molecular Weight]

177.16
[MOL File]

1734-79-8.mol
Chemical PropertiesBack Directory
[Appearance]

beige to yellow-brown crystals or cryst. powder
[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. ]

Refrigerator (+4°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)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/38:Irritating to eyes and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[RTECS ]

GD6650000
[TSCA ]

Yes
[HS Code ]

29130000
Hazard InformationBack Directory
[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).
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

p-Nitrocinnamaldehyde, 98%(1734-79-8)
[Alfa Aesar]

4-Nitrocinnamaldehyde, predominantly trans, 98%(1734-79-8)
[Sigma Aldrich]

1734-79-8(sigmaaldrich)
[TCI AMERICA]

4-Nitrocinnamaldehyde,>98.0%(GC)(1734-79-8)
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