66612-M

Urea

End product of the urea cycle. A topical keratolytic agent.

• Synonim(y): Carbimide, Carbonyl Diamide, Carbamide, Carbonyldiamide
• Wzór liniowy: NH₂CONH₂
• Numer CAS: 57-13-6
• Masa cząsteczkowa: 60.06
• NACRES: NA.28
• UNSPSC Code: 12352111
• Beilstein/REAXYS Number: 635724
• MDL number: MFCD00008022
• Assay: ≥98%

Właściwości

• Quality Segment: 100
• assay: ≥98%
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, desiccated
• impurities: ≤0.01% insoluble material
• color: white
• mp: 132-135 °C (lit.)
• solubility: water: soluble
• density: 1.335 g/mL at 25 °C (lit.)
• cation traces: heavy metals: ≤0.001%
• storage temp.: 10-30°C
• SMILES string: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• InChI key: XSQUKJJJFZCRTK-UHFFFAOYSA-N

Opis

General description

End product of the urea cycle. A topical keratolytic agent.

Application

Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful for renaturing proteins from samples already denatured with 6 M guanidine chloride such as inclusion bodies. May be used with guanidine hydrochloride and dithiothreitrol (DTT) in the refolding of denatured proteins into their native or active form.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Irritant (B)

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable