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504-17-6 - 4,6-Dihydroxy-2-mercaptopyrimidine, 98% - 2-Thiobarbituric acid - 2-Mercaptopyrimidine-4,6-dione - A12681 - Alfa Aesar

A12681 4,6-Dihydroxy-2-mercaptopyrimidine, 98%

Número CAS
504-17-6
Nombre Alternativo
2-Thiobarbituric acid
2-Mercaptopyrimidine-4,6-dione

4,6-Dihydroxy-2-mercaptopyrimidine, 98%

MDL
MFCD00006674
EINECS
207-985-8

Propiedades químicas

Fórmula
C4H4N2O2S
Peso molecular
144.15
Punto de fusión
>300°
Solubilidad
Soluble in hot water.

Aplicaciones

4,6-Dihydroxy-2-mercaptopyrimidine is used as a reagent in assaying malondialdehyde (theTBARS assay of lipid peroxidation). It is used to detect lipid oxidation, quantitating sialic acids and lipopolysaccharides.

Notas

Air sensititive. Incompatible with strong oxidizing agents.

Referencias documentales

Islam, A.; Zaidi, N.; Ahmad, H.; Kumar, S. Efficacy of dihydroxy-mercaptopyrimidine functionalized polymeric resin for the trace determination of Cd by SPE coupled flame atomic absorption spectrometry. RCS Adv. 2015, 5 (58), 46662-46671.

Yang, D.; Wang, X.; Lee, J. H. Effects of flavonoids on physical and oxidative stability of soybean oil O/W emulsions. Food Sci. Biotechnol. 2015, 24 (3), 851-858.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
120663
Código de tarifa arancelaria unificado
2933.59
TSCA
Yes
RTECS
CQ7700000

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