Basic information
- CAS
4559-87-9- Standard SMILES
CN(C(N)=O)c1ccccc1- InChIKey
SKAADKSETAYKGL-UHFFFAOYSA-N- Molecular formula
- C8H10N2O
- Average molar mass
- 150.18 g/mol
- Monoisotopic mass
- 150.07931294
Names & identifiers
- Preferred name
- N-Methyl-N-phenylurea
- IUPAC
- 1-methyl-1-phenylurea
- English name
- 1-Methyl-1-phenylurea
- Molecular formula
- C8H10N2O
- Molecular weight
- 150.18
Names & synonyms
4559-87-9N-Methyl-N-phenylureaRefChem:10919371-Methyl-1-phenylureaMethylphenylureaUrea, 1-methyl-1-phenyl-MFCD00456415BRN 2803378(Methylphenylamino)formamidephenyl-methylureaMethylphenylharnstoffN-Methyl-N-phenylurea #
Show more names
Urea, N-phenyl-N-methylSCHEMBL746118SCHEMBL966679SCHEMBL966681SCHEMBL1416233SCHEMBL1630634SCHEMBL4589036SCHEMBL5404611
Database identifiers
- CAS
4559-87-9- PubChem CID
- 78316
- DTXSID
DTXSID60879133- EC Number
- 160-234-5
- Nikkaji
- J30.214G
Properties
Computed structural properties
- XLogP
- 0.4
- Topological polar surface area
- 46.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 141
Experimental & physicochemical properties
SpringerMaterials PropertiesDiamagnetic susceptibility
Physicochemical properties
- Melting point
- 82 °C · 82 °C
- Boiling point
- 257.6 · 257.6±23.0 °C(Predicted)
- Density
- 1.171 · 1.171±0.06 g/cm3(Predicted)
- pka
- 14.94 · 14.94±0.50(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers6 total
江苏艾康生物医药研发有限公司025-66061636 19370895928 · [email protected]
砌块化学科技（上海）有限公司021-20432219 13918097649 · [email protected]
上海林栎生物科技有限公司13761635123 · [email protected]
北京新研汇医药研发有限公司13969155946 · [email protected]
北京海特乐思克科技有限公司15210893940; 15116916250 · [email protected]
陕西缔都化学有限公司17691182729 17392216275 · [email protected]
Related reactions
4 records
Compound notes
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