N-Nitroso-N-methylurea

C₂H₅N₃O₂CAS 684-93-5103.08 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₂H₅N₃O₂
Molar mass: 103.08 g/mol
Exact mass: 103.0382 Da
Melting point: 124 °C (decomposes)
Water solubility: < 1 g/L (17.8 °C)
logP: 0.09Crippen estimate
Polar surface area: 76.8 Å²
H-bond donors / acceptors: 2 / 3
Rotatable bonds: 1

Hazards

Danger

H228 Flammable solid100% of notifiers
H301 Toxic if swallowed100% of notifiers
H350 May cause cancer100% of notifiers
H360 May damage fertility or the unborn child100% of notifiers

Aggregated from 42 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P210, P240, P241, P264, P270, P280, P301+P316, P318, P321, P330, P370+P378, P405, P501

Identifiers

CAS number

684-93-5

SMILES

CN(N=O)C(=N)O

InChIKey

ZRKWMRDKSOPRRS-UHFFFAOYSA-N

InChI

InChI=1S/C2H5N3O2/c1-5(4-7)2(3)6/h1H3,(H2,3,6)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

13 names · show all

Urea, N-methyl-N-nitroso-
Urea, 1-methyl-1-nitroso-
N-Methyl-N-nitrosourea
Methylnitrosourea
1-Methyl-1-nitrosourea
1-Nitroso-1-methylurea
NSC 23909
N-Nitroso-N-methylcarbamide
MNU
Nitrosomethylurea
NMM
NMU
NMH

Reactions

NITROSOMETHYLUREA (Urea, α-methyl-α-nitroso-)product

Work with N-Nitroso-N-methylurea

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

ENU759-73-950 % similar N,N-Dimethylurea598-94-744 % similar Methylnitronitrosoguanidine70-25-739 % similar N-Methyl-N-nitrosourethane615-53-235 % similar N,N-Diethylurea634-95-734 % similar Streptozotocin18883-66-433 % similar 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-carboxamide3345-50-432 % similar N-Nitrosodimethylamine62-75-932 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Biuret108-19-0 2-Amino-2-oxoacetic acid hydrazide515-96-8

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia