1,3-Bis(4-nitrophenyl)urea

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1,3-Bis(4-nitrophenyl)urea Basic information
Product Name:1,3-Bis(4-nitrophenyl)urea
Synonyms:N,N'-BIS(4-NITROPHENYL)UREA;N,N'-Bis(p-nitrophenyl)urea;N,N'-Di(4-nitrophenyl)urea;N,N,N-TRIMETHYLGLYCINEHYDROXIDE;1,3-Bis(4-nitrophenyl)urea 97%;Nicarbazin Related Compound;Urea,N,N'-bis(4-nitrophenyl)-;4',4''-DINITROCARBANILIDE
CAS:587-90-6
MF:C13H10N4O5
MW:302.24
EINECS:209-607-7
Product Categories:Miscellaneous Biochemicals;Amines;Aromatics;B;Bioactive Small Molecules;Building Blocks;Carbonyl Compounds;Cell Biology;Chemical Synthesis;Organic Building Blocks;Ureas
Mol File:587-90-6.mol
1,3-Bis(4-nitrophenyl)urea Structure
1,3-Bis(4-nitrophenyl)urea Chemical Properties
Melting point >300 °C(lit.)
Boiling point 443.29°C (rough estimate)
density 1.3627 (rough estimate)
refractive index 1.6120 (estimate)
storage temp. Sealed in dry,2-8°C
solubility DMF (Slightly), DMSO (Slightly, Heated)
form Solid
pka12.44±0.70(Predicted)
color Yellow
Merck 14,3278
BRN 2225762
InChI1S/C13H10N4O5/c18-13(14-9-1-5-11(6-2-9)16(19)20)15-10-3-7-12(8-4-10)17(21)22/h1-8H,(H2,14,15,18)
InChIKeyJEZZOKXIXNSKQD-UHFFFAOYSA-N
SMILES[O-][N+](=O)c1ccc(NC(=O)Nc2ccc(cc2)[N+]([O-])=O)cc1
CAS DataBase Reference587-90-6(CAS DataBase Reference)
EPA Substance Registry SystemUrea, N,N'-bis(4-nitrophenyl)- (587-90-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
TSCA TSCA listed
HS Code 2921490090
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
1,3-Bis(4-nitrophenyl)urea Usage And Synthesis
Chemical PropertiesYellow Solid
UsesThe active component of the antifertility agent nicarbazin, in chicken, duck, and goose plasma.
Uses1,3-Bis(4-nitrophenyl)urea is the active component of the antifertility agent nicarbazin, in chicken, duck, and goose plasma.
Purification MethodsCrystallise the urea from EtOH (m 364o, long heating), EtOH/Me2CO (m 301-303o, 300-304o dec, 318-319o) or Me2CO (m 289o dec). It sublimes in vacuo.[Beilstein 12 H 723, 12 II 393, 12 III 1619, 12 IV 1646.]
1,3-Bis(4-nitrophenyl)urea Preparation Products And Raw materials
Tag:1,3-Bis(4-nitrophenyl)urea(587-90-6) Related Product Information
N,N'-Bis-(4-nitrophenyl)-urea with 4,6-dimethyl-2(1H)-pyrimidinone 1 : 1 1,3-Bis(4-nitrophenyl)-urea-d8 (4-Amino-phenyl)-urea N-(4-Nitrophenyl)formamide 97 1,3-Bis(4-nitrophenyl)- urea-d8(BNPH-d8 DNC-d8) D8- 1,3-bis-(4-nitro-phenyl)-urea 1,3-Bis(4-nitrophenyl)urea Nicarbazin 1,3-bis(2-nitrophenyl)urea N,N'-Diethyl-N,N'-bis(4-nitrophenyl)urea,1,3-diethyl-1,3-bis(4-nitrophenyl)urea 1,3-bis(3-nitrophenyl)urea N,N'-Dimethyl-N,N'-bis(4-nitrophenyl)urea N,N'-Diphenylurea