Determine the necessary mass, volume, or concentration for preparing a solution.
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8 M (after reconstitution with 16 mL high purity water) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 4775 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Urea is a chaotropic agent and is used for protein denaturation. It disturbs the hydrogen bonds in the secondary, tertiary and quaternary structure of proteins. It can also disturb hydrogen bonding present in DNA secondary structure.
Application
Useful for solubilizing and denaturing proteins in preparation for 2D-PAGE, enzymatic digests, IMAC Chromatography, and related procedures. Urea has been used for protein sample preparation for reverse-phase nanospray liquid chromatography-tandem mass spectrometry.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Classe | Organic carbonic acids and derivatives |
| Subclass | Ureas |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Ureas |
| Alternative Parents | Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Urea - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as ureas. These are compounds containing two amine groups joined by a carbonyl (C=O) functional group. |
| External Descriptors | a small molecule |
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| Solubilidade | H2O: soluble (1 vial plus 16 mL) |
|---|---|
| Ponto de fusão (°C) | 132-135 °C (lit.) |
| Peso molecular | 60.056 g/mol |
| XLogP3 | -1.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 60.0324 Da |
| Monoisotopic Mass | 60.0324 Da |
| Topological Polar Surface Area | 69.100 Ų |
| Heavy Atom Count | 4 |
| Formal Charge | 0 |
| Complexity | 29.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |