ChemicalBook--->CAS DataBase List--->39642-87-0

39642-87-0

39642-87-0 Structure

39642-87-0 Structure
IdentificationBack Directory
[Name]

1,3-dipyridin-4-ylurea
[CAS]

39642-87-0
[Synonyms]

1,3-dipyridin-4-ylurea
N,N'-di-4-pyridinylUrea
Urea, N,N'-di-4-pyridinyl-
Fampridine Impurity 3(1,3-Di(pyridin-4-yl)-Urea)
[Molecular Formula]

C11H10N4O
[MOL File]

39642-87-0.mol
[Molecular Weight]

214.22
Chemical PropertiesBack Directory
[Melting point ]

208 °C
[Boiling point ]

299.3±15.0 °C(Predicted)
[density ]

1.370±0.06 g/cm3(Predicted)
[form ]

solid
[pka]

12.43±0.70(Predicted)
[Major Application]

pharmaceutical
[InChI]

1S/C11H10N4O/c16-11(14-9-1-5-12-6-2-9)15-10-3-7-13-8-4-10/h1-8H,(H2,12,13,14,15,16)
[InChIKey]

QRRGJASIECDXQW-UHFFFAOYSA-N
[SMILES]

N(c2ccncc2)C(=O)Nc1ccncc1
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)
GHS06
[Signal word ]

Danger
[Hazard statements ]

H300-H311
[Precautionary statements ]

P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501
[WGK Germany ]

WGK 3
[HS Code ]

2933399090
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

N,N'-Bis(4-pyridyl)urea is an impurity of Dalfampridine (D113500) which is used to improve walking in people suffering from multiple sclerosis. N,N'-Bis(4-pyridyl)urea may be used for treating injured mammalian nerve tissue.
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