Skip to Content
Merck
All Photos(1)

Key Documents

11715

Sigma-Aldrich

Sodium barbiturate

≥97.0% (T)

Synonym(s):

Barbituric acid sodium salt

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C4H3N2NaO3
CAS Number:
Molecular Weight:
150.07
Beilstein:
3748030
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥97.0% (T)

solubility

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

InChI key

MHQHHBYRYFICDV-UHFFFAOYSA-M

General description

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

Application

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.

Other Notes

Sales restrictions may apply

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

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)
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
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
Xiao-Feng Xia et al.
Chemistry, an Asian journal, 7(7), 1538-1541 (2012-04-11)
An efficient method to construct cyclopenta[c]chromene skeletons by Lewis acid-catalyzed intramolecular [3+2] cycloaddition of cyclopropane 1,1-diesters with alkynes is presented. Two new fused cycles can be formed in one step in moderate to excellent yields (up to 94 %), and the

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service