15450
N,N′-Dimethylurea
(sym.), ≥99% (from N)
Synonym(s):
DMU, 1,3-Dimethylurea
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About This Item
Linear Formula:
(CH3NH)2CO
CAS Number:
Molecular Weight:
88.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-498-7
Beilstein/REAXYS Number:
1740672
MDL number:
Assay:
≥99% (from N)
Form:
solid
Product Name
N,N′-Dimethylurea, (sym.), ≥99% (from N)
InChI key
MGJKQDOBUOMPEZ-UHFFFAOYSA-N
InChI
1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)
SMILES string
CNC(=O)NC
assay
≥99% (from N)
form
solid
reaction suitability
reagent type: ligand
reaction type: C-H Activation
bp
268-270 °C (lit.)
mp
101-104 °C (lit.)
103-107 °C
Quality Level
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Application
N,N′-Dimethylurea can be used:
- As a starting material to synthesize N,N′-dimethyl-6-amino uracil.
- In combination with β-cyclodextrin derivatives, to form low melting mixtures (LMMs), which can be used as solvents for hydroformylation and Tsuji-Trost reactions.
- To synthesize N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones via Biginelli condensation under solvent-free conditions.
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
314.6 °F - closed cup
flash_point_c
157 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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Reactions of 1, 3-Dimethyl-5, 6-diaminouracil.
Blicke F F and Godt Jr H C
Journal of the American Chemical Society, 76(10), 2798-2800 (1954)
Hyun-Woong Cho et al.
PloS one, 14(6), e0217745-e0217745 (2019-06-21)
The aim of this study was to investigate the short-term efficacy and safety of Poly-gamma-glutamic acid (γ-PGA) and the immunologic changes in patients with CIN 1. Participants were randomly assigned to one of two groups and orally treated with placebo
Low melting mixtures based on β-cyclodextrin derivatives and N, N′-dimethylurea as solvents for sustainable catalytic processes.
Jerome F, et al.
Green Chemistry, 16(8), 3876-3880 (2014)
Dowex-promoted general synthesis of N, N'-disubstituted-4-aryl-3, 4-dihydropyrimidinones using a solvent-free Biginelli condensation protocol.
Singh K, et al.
Tetrahedron Letters, 47(25), 4205-4207 (2006)
Yishan Chen et al.
Physical chemistry chemical physics : PCCP, 13(16), 7384-7395 (2011-03-23)
The binding behaviors of the 27-membered macrocyclic triurea 1 towards the five anions, F(-), Cl(-), Br(-), I(-) and NO(3)(-), through multiple hydrogen-bonding interactions, were investigated at the B3LYP/6-311++G(d,p)//B3LYP/6-31(1)++G(d,p) (6-31(1)++G(d,p) is a hybrid basis set; for more details see computational methods)
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