Skip to Content
Merck
CN

Key Documents

View All Documentation

88481

2-Thiobarbituric acid

purum, ≥98.0% (S)

Synonym(s):

4,6-Dihydroxy-2-mercaptopyrimidine, 4,6-Dihydroxypyrimidine-2-thiol, TBA

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C4H4N2O2S
CAS Number:
504-17-6
Molecular Weight:
144.15
EC Number:
207-985-8
UNSPSC Code:
12352200
PubChem Substance ID:
329769655
Beilstein/REAXYS Number:
120663
MDL number:
MFCD00006674
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

purum

assay

≥98.0% (S)

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

ign. residue

≤0.1%

mp

245 °C (dec.) (lit.)

SMILES string

O=C1CC(=O)NC(=S)N1

InChI

1S/C4H4N2O2S/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)

InChI key

RVBUGGBMJDPOST-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library

Ezequiel M Salido et al.
Journal of pineal research, 54(2), 179-189 (2012-09-06)
Diabetic retinopathy (DR) is a leading cause of acquired blindness in adults, mostly affected by type 2 diabetes mellitus (T2DM). We have developed an experimental model of early T2DM in adult rats which mimics some features of human T2DM at
Leticia R Benetti et al.
European journal of pharmacology, 698(1-3), 463-469 (2012-11-28)
Recent studies show that endogenous hydrogen sulfide (H(2)S) plays an anti-inflammatory role in the pathogenesis of airway inflammation. This study investigated whether exogenous H(2)S may counteract oxidative stress-mediated lung damage in allergic mice. Female BALB/c mice previously sensitized with ovalbumin
Sechang Oh et al.
Hepatology (Baltimore, Md.), 61(4), 1205-1215 (2014-10-02)
Recently, the beneficial effects of increased physical activity (PA) on nonalcoholic fatty liver disease (NAFLD) in obese subjects were reported. However, the optimal strength and volume of PA in lifestyle modification to improve NAFLD pathophysiology and be recommended as an
Ismael Galván et al.
Physiological and biochemical zoology : PBZ, 85(4), 332-347 (2012-06-19)
The synthesis of melanins, which are the most common animal pigments, is influenced by glutathione (GSH), a key intracellular antioxidant. At high GSH levels, pheomelanin (the lightest melanin form) is produced, whereas production of eumelanin (the darkest melanin form) does
Antonios Papastergiadis et al.
Journal of agricultural and food chemistry, 60(38), 9589-9594 (2012-09-07)
The ability of the spectrophotometric thiobarbituric acid reactive substances (TBARS) test to determine malondialdehyde (MDA) in various food matrices was evaluated. MDA was extracted from the foods; the extract reacted with thiobarbituric acid (TBA); and the formed TBA-MDA adduct was
View All Related Papers

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