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Key Documents

M86804

Sigma-Aldrich

N-Methylurea

97%

Synonym(s):

1-Methylurea, N-Methylurea

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About This Item

Linear Formula:
CH3NHCONH2
CAS Number:
Molecular Weight:
74.08
Beilstein:
878189
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

crystals

SMILES string

CNC(N)=O

InChI

1S/C2H6N2O/c1-4-2(3)5/h1H3,(H3,3,4,5)

InChI key

XGEGHDBEHXKFPX-UHFFFAOYSA-N

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Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Nuzhat Gull et al.
Colloids and surfaces. B, Biointerfaces, 51(1), 10-15 (2006-06-30)
The present study highlights the fact that the effect of additives (urea, monomethylurea, thiourea) on the supramolecular assemblies and proteins is strikingly similar. To investigate the effect, a viscometeric study on sphere-to-rod transition (s-->r) was undertaken in a system (3.5%
Andrew O F Jones et al.
Physical chemistry chemical physics : PCCP, 14(38), 13273-13283 (2012-08-25)
The phenomenon of solid-state proton migration within molecular complexes containing short hydrogen bonds is investigated in two dimethylurea-oxalic acid complexes. Extensive characterisation by both X-ray and neutron diffraction shows that proton migration along the hydrogen bond can be induced in
Tamara M Rodela et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 297(2), R313-R322 (2009-05-22)
Gulf toadfish (Opsanus beta) use a unique pulsatile urea excretion mechanism that allows urea to be voided in large pulses via the periodic insertion or activation of a branchial urea transporter. The precise cellular and subcellular location of the facilitated
L S Povarov et al.
Bioorganicheskaia khimiia, 16(4), 559-568 (1990-04-01)
Derivatives of antitumour anthracycline antibiotics containing N-methylurea moiety in the carbohydrate ring were obtained by the interaction of methyl isocyanate with daunorubicin, doxorubicin, carminomycin and daunorubicin derivatives, substituted at C-13 or C-14 positions. N-Nitrosation of these compounds yielded modified anthracycline
Nuzhat Gull et al.
Journal of biochemistry, 141(2), 261-268 (2006-12-19)
We report that the presence of very low concentrations (<0.1 M) of urea, a widely used chemical denaturant, induces structure formation in the water-soluble globular protein human serum albumin (HSA) at pH 7. We have presented results suggesting an almost

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