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Merck

11715

Sigma-Aldrich

Barbitursäure Natriumsalz

≥97.0% (T)

Synonym(e):

Natriumbarbiturat

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About This Item

Empirische Formel (Hill-System):
C4H3N2NaO3
CAS-Nummer:
Molekulargewicht:
150.07
Beilstein:
3748030
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Qualitätsniveau

Assay

≥97.0% (T)

Löslichkeit

hot water: soluble 0.2 g/10 mL, clear, colorless

SMILES String

[Na+].[O-]C1=NC(=O)NC(=O)C1

InChI

1S/C4H4N2O3.Na/c7-2-1-3(8)6-4(9)5-2;/h1H2,(H2,5,6,7,8,9);/q;+1/p-1

InChIKey

MHQHHBYRYFICDV-UHFFFAOYSA-M

Allgemeine Beschreibung

Sodium barbiturate is a white to light beige powder. It accelerates the propagation of metastatic prostate adenocarcinomas in rats and in tissue culture.

Anwendung

Sodium barbiturate has been used for quantification of thrombin in plasma. It has been used in the estimation of trypsin in duodenal contents. It was also used as a buffer to characterise the functions of two long-chain fatty acid CoA ligase genes (facl) in crude oil-degrading Geobacillus thermodenitrificans NG80-2.

Sonstige Hinweise

Kann Verkaufsbeschränkungen unterliegen.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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M Pollard et al.
Oncology, 34(3), 129-132 (1977-01-01)
Metastatic prostate adenocarcinomas, derived from aging germfree Wistar rats, have been propagated in rats and in tissue culture. A protocol has been developed and demonstrated for assay of treatments which retard or which accelerate the rate and extent of tumor
F A Ofosu et al.
Blood, 64(3), 742-747 (1984-09-01)
Heparan with a low affinity for antithrombin III has previously been demonstrated to inhibit thrombin generation in both normal plasma and plasma depleted of antithrombin III. In addition, standard heparin and heparin with a low affinity for antithrombin III have
Simple method for estimating trypsin.
H S Wiggins
Gut, 8(4), 415-416 (1967-08-01)
Szilvia Hajdok et al.
The Journal of organic chemistry, 74(19), 7230-7237 (2009-09-11)
The laccase-catalyzed reaction between catechols and heterocyclic 1,3-dicarbonyls (pyridinones, quinolinones, thiocoumarins) using aerial oxygen as the oxidant delivers benzofuropyridinones, benzofuroquinolinones, and thiocoumestans in a simple fashion, highly regioselectively with yields ranging from 55 to 98%. With barbituric acid derivatives the
Meike Roth et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 204(1), 50-55 (2010-03-09)
Significant (13)C NMR signal enhancement by a factor of 5000 of a barbituric acid derivative (5-methyl-5-propenyl-barbituric acid) via parahydrogen induced polarization is presented. This hyperpolarization is achieved by hydrogenating 5-methyl-5-propargyl-barbituric acid with 98% enriched para-H(2) under elevated temperature and pressure

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