CAS 108-19-0
:Biuret
Descripción:
Biuret, con el número CAS 108-19-0, es un compuesto orgánico que se reconoce principalmente por su papel en bioquímica y química analítica. Es un sólido cristalino blanco que es soluble en agua y presenta un punto de fusión alrededor de 132-134 °C. Biuret se forma a través de la condensación de urea y se caracteriza por la presencia de dos grupos amida (-CONH-) unidos por un átomo de carbono. Esta estructura permite que Biuret forme complejos con iones de cobre, que es la base de la prueba de Biuret, un método colorimétrico utilizado para determinar la presencia de proteínas en una solución. La reacción produce un color violeta característico, indicando la presencia de enlaces peptídicos. Biuret también se utiliza en diversas aplicaciones, incluidos fertilizantes y como reactivo en entornos de laboratorio. Sin embargo, es importante manejar Biuret con cuidado, ya que puede ser tóxico en altas concentraciones. En general, Biuret sirve como un compuesto significativo tanto en contextos industriales como de investigación, particularmente en el análisis de proteínas.
Fórmula:C2H5N3O2
InChI:InChI=1/C2H5N3O2/c3-2(7)5-4-1-6/h1H,(H,4,6)(H3,3,5,7)
Clave InChI:InChIKey=OHJMTUPIZMNBFR-UHFFFAOYSA-N
SMILES:N(C(N)=O)C(N)=O
Sinónimos:- 1-(Carbamoylamino)formamide
- 2-Formylhydrazinecarboxamide
- Allophanamide
- Allophanic acid amide
- Allophanimidic acid
- Biuret Allophanamide
- Biuret,98%
- Carbamylurea
- Desmodeyn 75
- Dicarbamylamine
- Dicarbonimidic Diamide
- Ho 1
- Imidodicarbonic diamide
- Isobiuret
- Nsc 8020
- Urea, (aminocarbonyl)-
- Ureidoformamide
- Biuret
- ALLOPHANIC AMIDE
- (aminocarbonyl)-ure
- Allophamicacidamide
- allophanimidicacid
- CARBAMOYLUREA
- BIURET REAGENT
- BIURET REAGENT SERUM PROTEIN
- Biuret reagent solution
- BIURET REAGENT, GORNALL, BARDAWILL AND DAVID
- ZERENEX ZX005314
- BIURET REAGENT TS
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Biuret [for Fertilizer Analysis]
CAS:Fórmula:C2H5N3O2Pureza:>98.0%(N)Forma y color:White to Almost white powder to crystalPeso molecular:103.08Biuret (contains ca. 10% Triuret)
CAS:Fórmula:C2H5N3O2Pureza:>98.0%(N)Forma y color:White to Almost white powder to crystalPeso molecular:103.08Biuret, 97%
CAS:Biuret is used in protein assay. It is also used as Catalytic agent, Petrochemical additive. It is used in organic synthesis. Biuret (Carbamoylurea) was used as a source of dietary nitrogen in purified diets for steers. This Thermo Scientific Chemicals brand product was originally part of the Alfa AFórmula:C2H5N3O2Pureza:97%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:103.08Urea Related Compound A
CAS:Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoiFórmula:C2H5N3O2Forma y color:White PowderPeso molecular:103.03818Biuret
CAS:Fórmula:C2H5N3O2Pureza:≥ 97.0%Forma y color:White to almost white powder or crystalsPeso molecular:103.08Biuret (Standard)
CAS:Biuret (Standard) is a reference standard of Biuret intended for quantitative analysis, quality control, and related biochemical research applications.Fórmula:C2H5N3O2Peso molecular:103.08Biuret (contains ca. 10% Triuret)
CAS:Applications Biuret is used as a source of non-protein nitrogen in feed for ruminant. It is an impurity of urea based fertilizers as it has a poisonous effect on plants if present in high concentrations. Like peptide bonds, biuret forms violet-colored complexes with copper(II) ion in alkaline solution. This color change response is used to identify and quantify protein concentration (due to peptides present) and is known as biuret test.
References Li, J., et al.: Siliao Yanjiu, 1, 53 (2008); Kaasenbrood, P., et al.: J. Agr. Food. Chem.., 11, 39 (1963); Jayle, M., et al.: B. Soc. Chim. Biol., 33, 881 (1951);Fórmula:C2H5N3O2Forma y color:NeatPeso molecular:103.08Biuret
CAS:Biuret is a chemical compound that is used as an analytical reagent in the quantitative analysis of proteins. It is also used as a catalyst for the asymmetric synthesis of organic molecules. Biuret can be produced by the reaction of hydrochloric acid and methyl ethyl alcohol. The reaction solution formed from this process contains copper complex and biuret, which may then be separated using an analytical method such as FT-IR spectroscopy to determine the concentration of copper in the sample. Biuret has been shown to have high values when analyzed with FT-IR spectroscopy and is commonly used in analytical chemistry. Biuret reacts with proteins such as albumin, hemoglobin, and myoglobin to form protein-biuret complexes that are highly colored. This property allows it to be applied to biological samples for the detection of these proteins in urine, blood, or tissue samples. Biuret also catalyzes oxidation reactions by being reduced to hydrogen biurea on contactFórmula:C2H5N3O2Pureza:Min. 95%Forma y color:PowderPeso molecular:103.08 g/molBiuret extrapure AR, 97%
CAS:Fórmula:CH5O2N3Pureza:min. 97% (on dry basis)Forma y color:White to off white, Crystalline powderPeso molecular:103.08
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