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3688-53-7

3688-53-7 Structure

3688-53-7 Structure
IdentificationBack Directory
[Name]

2-(2-FURYL)-3-(5-NITRO-2-FURYL)ACRYLAMIDE
[CAS]

3688-53-7
[Synonyms]

ff
tofuron
furylamide
furylfuramide
af2(preservative)
Furylfuramide (AF-2)
alpha-2-furyl-5-nitro-2-furanacrylamid
alpha-2-furyl-5-nitro-2-furanacrylamide
2-(furyl)-3-(5-nitro-2-furyl)acrylamide
2-(2-FURYL)-3-(5-NITRO-2-FURYL)ACRYLAMIDE
2-(2-furyl)-3-(5-nitro-2-furyl)-acrylamid
3-(5-NITRO-2-FURYL)-2-(2-FURYL)-ACRYLAMIDE
2-Furanacrylamide, .alpha.-2-furyl-5-nitro-
AF-2(2-Furyl)-3-(5-nitro-2-furyl)acrylamide
(Z)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide
2-(furan-2-yl)-3-(5-nitrofuran-2-yl)acrylamide
2-(2-furyl)-3-(5-nitro-2-furyl)acrylicacidamide
alpha-(furyl)-beta-(5-nitro-2-furyl)acrylicamide
alpha-((5-nitro-2-furanyl)methylene)-2-furanacetamid
alpha-((5-nitro-2-furanyl)methylene)-2-furanacetamide
2-Furanacetamide, .alpha.-[(5-nitro-2-furanyl)methylene]-
[Molecular Formula]

C11H8N2O5
[MDL Number]

MFCD01941642
[MOL File]

3688-53-7.mol
[Molecular Weight]

248.19
Chemical PropertiesBack Directory
[Appearance]

orange crystalline solid
[Stability:]

Stable. Hydrophobic.
Hazard InformationBack Directory
[Chemical Properties]

orange crystalline solid
[Uses]

Furylfuramide is a synthetic nitrofuran derivative widely used as a food additive and was investigated for possible carcinogenicity.
[Definition]

ChEBI: A member of the class of acrylamides that is acrylamide which is substituted at positions 2 and 3 by 2-furyl and 5-nitro-2-furyl groups, respectively (the trans isomer). Formerly used as a food preservative, it was withdrawn from the marke following suspicions of carcenogenicity.
[General Description]

Bright orange crystals.
[Air & Water Reactions]

Hydrophobic. Insoluble in water.
[Reactivity Profile]

A nitrated amide. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
[Health Hazard]

ACUTE/CHRONIC HAZARDS: When heated to decomposition 2-(2-FURYL)-3-(5-NITRO-2-FURYL)ACRYLAMIDE emits toxic fumes.
[Fire Hazard]

Flash point data for 2-(2-FURYL)-3-(5-NITRO-2-FURYL)ACRYLAMIDE are not available but 2-(2-FURYL)-3-(5-NITRO-2-FURYL)ACRYLAMIDE is probably combustible.
Safety DataBack Directory
[Symbol(GHS) ]


GHS07,GHS08
[Signal word ]

Warning
[Hazard statements ]

H302-H351
[Precautionary statements ]

P201-P202-P280-P308+P313-P405-P501
[Safety Profile]

Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and teratogenic data. Poison by ingestion. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
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