Skip to Content
Merck
CN

Key Documents

View All Documentation

D8189

Bis(1,3-dibutylbarbituric acid) trimethine oxonol

≥95% purity (HPLC), powder or solid

Synonym(s):

DiBAC4(3)

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C27H40N4O6
CAS Number:
70363-83-6
Molecular Weight:
516.63
UNSPSC Code:
12171500
PubChem Substance ID:
329798857
NACRES:
NA.47
MDL number:
MFCD07437857
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Bis(1,3-dibutylbarbituric acid) trimethine oxonol, ≥95% (HPLC)

Quality Level

100

assay

≥95% (HPLC)

form

powder or solid

technique(s)

titration: suitable

color

orange to dark red

solubility

DMF: soluble, DMSO: soluble

ε (extinction coefficient)

≥90000 at 490-496 nm in methanol

fluorescence

λex 513-519 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

CCCCN(C(N(CCCC)C1=O)=O)C(C1=C/C=C/C2C(N(CCCC)C(N(CCCC)C2=O)=O)=O)=O

InChI

1S/C27H40N4O6/c1-5-9-16-28-22(32)20(23(33)29(26(28)36)17-10-6-2)14-13-15-21-24(34)30(18-11-7-3)27(37)31(25(21)35)19-12-8-4/h13-15,20H,5-12,16-19H2,1-4H3/b14-13+

InChI key

ATJCYSYHWGQAET-BUHFOSPRSA-N

Related Categories

Application

Bis(1,3-dibutylbarbituric acid) trimethine oxonol has been used for monitoring changes in the plasma membrane potential. It also has applications in high throughput screening.
Application in high throughput screening.

Biochem/physiol Actions

Bis(1,3-dibutylbarbituric acid) trimethine oxonolis a translational membrane potential dye that is redistributed in the cell as membrane potential changes.
Translational membrane potential dye that is redistributed in the cell as membrane potential changes.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKDB0541
MKCX4524
MKCV5935
MKCT9973
MKCS9018

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Nicola Bernabò et al.
Scientific reports, 9(1), 8155-8155 (2019-06-01)
Graphene Oxide (GO) is a widely used biomaterial with an amazing variety of applications in biology and medicine. Recently, we reported the ability of GO to improve the in vitro fertilization (IVF) outcomes in swine, a validated animal model with
Johannes Kassmannhuber et al.
Bioengineered, 8(5), 488-500 (2017-01-26)
In a concept study the ability to induce heterogeneous ice formation by Bacterial Ghosts (BGs) from Escherichia coli carrying ice nucleation protein InaZ from Pseudomonas syringae in their outer membrane was investigated by a droplet-freezing assay of ultra-pure water. As
Easa Nagamalleswari et al.
Nucleic acids research, 45(14), 8423-8434 (2017-09-01)
Programmed cell death (PCD) under certain conditions is one of the features of bacterial altruism. Given the bacterial diversity and varied life style, different PCD mechanisms must be operational that remain largely unexplored. We describe restriction endonuclease (REase) mediated cell
B Lee et al.
Journal of applied microbiology, 127(3), 701-712 (2019-06-20)
Metal nanoparticles are promising materials for the management of infectious diseases as known to have various antimicrobial activities in pathogenic micro-organisms. Among them, gold nanoparticles (AuNPs) are used in a wide range of fields such as photodynamic therapy, molecular diagnostics
T Bräuner et al.
Biochimica et biophysica acta, 771(2), 208-216 (1984-04-11)
The usefulness of a new voltage-sensitive fluorescent dye, the membrane permeant negatively charged oxonol dye diBA-C4-(3)-, was evaluated by measuring the membrane potentials of BICR/M1R-k and L cells with glass microelectrodes and simultaneously recording the fluorescence of the stained cells.
View All Related Papers

Global Trade Item Number

SKUGTIN
D8189-25MG04061833589274

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