ChemicalBook--->CAS DataBase List--->555-68-0

555-68-0

555-68-0 Structure

555-68-0 Structure
IdentificationMore
[Name]

3-Nitrocinnamic acid
[CAS]

555-68-0
[Synonyms]

3-(3-NITROPHENYL)ACRYLIC ACID
3'-NITROCINNAMIC ACID
3-NITROCINNAMIC ACID
AKOS B004090
LABOTEST-BB LT00005570
M-NITROCINNAMIC ACID
OTAVA-BB BB7020401717
RARECHEM BK HC P253
TRANS-3-(3-NITROPHENYL)ACRYLIC ACID
TRANS-3-(3-NITROPHENYL)PROPENOIC ACID
TRANS-3-NITROCINNAMIC ACID
(2E)-3-(3-Nitrophenyl)-2-propenoic acid
2-Propenoic acid, 3-(3-nitrophenyl)-
3-(3-nitrophenyl)-2-propenoicaci
3-(3-Nitrophenyl)-2-propenoicacid
3-m-Nitro-phenylacrylicacid
3-Nitrobenzenepropenoic acid
3-nitrobenzenepropenoicacid
Cinnamic acid, m-nitro
m-nitro-cinnamicaci
[EINECS(EC#)]

209-104-2
[Molecular Formula]

C9H7NO4
[MDL Number]

MFCD00007277
[Molecular Weight]

193.16
[MOL File]

555-68-0.mol
Chemical PropertiesBack Directory
[Appearance]

Light yellow fine crystalline powder
[Melting point ]

200-202 °C(lit.)
[Boiling point ]

329.36°C (rough estimate)
[density ]

1.4058 (rough estimate)
[refractive index ]

1.5200 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

solid
[pka]

pK1:4.12 (25°C)
[color ]

Light green
[Merck ]

14,6595
[BRN ]

1872713
[CAS DataBase Reference]

555-68-0(CAS DataBase Reference)
[NIST Chemistry Reference]

trans-3-Nitrocinnamic acid(555-68-0)
[EPA Substance Registry System]

555-68-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[RTECS ]

GE0352000
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29163900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->3-Nitrobenzaldehyde
[Preparation Products]

3-(3-AMINOPHENYL)PROPIONIC ACID-->(S)-3-AMINO-3-(3-NITRO-PHENYL)-PROPIONIC ACID-->N-(3-CHLOROPHENYL)-3-(3-NITROPHENYL)ACRYLAMIDE-->BENZENE, 1-(2-BROMOETHENYL)-3-NITRO-
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3-Nitrocinnamic acid(555-68-0).msds
Hazard InformationBack Directory
[Chemical Properties]

Light yellow fine crystalline powder
[Definition]

ChEBI: 3-nitrocinnamic acid is a C-nitro compound comprising trans-cinnamic acid having a nitro group at position 3 on the phenyl ring. It is functionally related to a trans-cinnamic acid.
[Purification Methods]

Crystallise the acid from *C6H6 or EtOH. The p-bromophenacyl ester has m 178o (from AcOH). [Beilstein 9 III 271, 9 IV 2043.]
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

m-Nitrocinnamic acid, predominantly trans, 99%(555-68-0)
[Alfa Aesar]

3-Nitrocinnamic acid, predominantly trans, 98%(555-68-0)
[Sigma Aldrich]

555-68-0(sigmaaldrich)
[TCI AMERICA]

3-Nitrocinnamic Acid,>98.0%(T)(555-68-0)
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