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ChemicalBook--->CAS DataBase List--->1967-25-5

1967-25-5

1967-25-5 Structure

1967-25-5 Structure
IdentificationBack Directory
[Name]

4-BROMOPHENYLUREA
[CAS]

1967-25-5
[Synonyms]

4-BROMOPHENYLUREA
(P-BROMOPHENYL) UREA
1-(4-BROMOPHENYL)UREA
1-(p-Bromophenyl)urea
4-Bromophenylurea ,97%
[Molecular Formula]

C7H7BrN2O
[MDL Number]

MFCD00025428
[MOL File]

1967-25-5.mol
[Molecular Weight]

215.05
Chemical PropertiesBack Directory
[Melting point ]

225-227°C
[Boiling point ]

291℃
[density ]

1.708
[refractive index ]

1.6500 (estimate)
[Fp ]

130℃
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

powder to crystal
[pka]

14.13±0.70(Predicted)
[color ]

Purple to Dark purple to Dark red
[BRN ]

2090140
Hazard InformationBack Directory
[Chemical Properties]

White crystal
[Uses]

4-Bromophenylurea can be used to synthesize anticonvulsant activity.
[Production Methods]

p-Bromophenylurea is obtained by heating p-bromoaniline and sodium cyanate in glacial acetic acid.
Safety DataBack Directory
[Safety Statements ]

22-24/25
[HazardClass ]

IRRITANT
[HS Code ]

29242100
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Acetic acid-->4-Bromoaniline-->Sodium cyanate-->Benzoyl azide, 4-bromo--->ETHYL ALLOPHANATE-->4-BROMOBENZAMIDE-->Phenyl isocyanate-->Phenylurea-->1,1'-Carbonyldiimidazole-->4-Bromobenzoic acid-->Potassium cyanate
[Preparation Products]

1-(4-bromophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione-->3-Amino-1-(4-Bromophenyl)Urea
Spectrum DetailBack Directory
[Spectrum Detail]

4-BROMOPHENYLUREA(1967-25-5)MS
4-BROMOPHENYLUREA(1967-25-5)1HNMR
4-BROMOPHENYLUREA(1967-25-5)13CNMR
4-BROMOPHENYLUREA(1967-25-5)IR1
4-BROMOPHENYLUREA(1967-25-5)IR2
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