40410
N,N′-Dimethylurea
(sym.), ≥95.0% (HPLC), technical
Synonym(s):
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:
≥95.0% (HPLC)
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
grade
technical
assay
≥95.0% (HPLC)
bp
268-270 °C (lit.)
mp
101-104 °C (lit.), 102-109 °C
functional group
amine
Quality Level
Gene Information
human ... EPHX2(2053)
mouse ... Ephx2(13850)
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General description
N,N′-Dimethylurea (1,3-Dimethylurea), an alkyl urea derivative, is a nonlinear organic material. It forms needle-shaped crystals. It has been crystallized by using ethylacetate (solvent) and heptane (precipitant) by vapor diffusion technique. Its crystals has one molecule in each asymmetric unit. Molecules in crystal are linked by hydrogen bonds.
Application
N,N′-Dimethylurea is the suitable reagent used to investigate the polar structure of its crystals. It may be used in the Dowex-50W ion exchange resin-promoted solvent-free synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones.
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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Nonlinear optical properties of N,N' dimethylurea.
Halbout JM, et al.
Applied Physics Letters, 37(10), 864-866 (1980)
Polar structure of N,N'-dimethylurea crystals.
Perez-Folch J, et al.
Journal of Chemical Crystallography, 27(6), 367-369 (1997)
Infrared spectra and configurations of alkylurea derivatives: Normal vibrations on N,N'-dimethyl-and tetramethylurea.
Rao CNR, et al.
Journal of Molecular Spectroscopy, 28(4), 526-535 (1968)
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)
Gavin S Stewart et al.
American journal of physiology. Renal physiology, 292(4), F1157-F1163 (2006-12-07)
Renal facilitative urea transporters play a vital role in the urinary concentrating mechanism. UT-A3 is a phloretin-sensitive urea transporter that in the mouse is expressed on the basolateral membrane of renal inner medullary collecting duct (IMCD) cells. In this study
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