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D8189

Sigma-Aldrich

Bis(1,3-dibutylbarbituric acid) trimethine oxonol

≥95% purity (HPLC), powder or solid

Synonym(s):

DiBAC4(3)

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25 MG
$266.39

About This Item

Empirical Formula (Hill Notation):
C27H40N4O6
CAS Number:
70363-83-6
Molecular Weight:
516.63
MDL number:
MFCD07437857
UNSPSC Code:
12171500
PubChem Substance ID:
329798857
NACRES:
NA.47

$266.39

List Price$281.00Save 5%
Web-Only Promotion

In StockDetails

Request a Bulk Order

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

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This Item
D8064D1065E2028
Bis(1,3-dibutylbarbituric acid) trimethine oxonol ≥95% (HPLC)

D8189

Bis(1,3-dibutylbarbituric acid) trimethine oxonol

4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt ≥95% (HPLC), solid

D8064

4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt

4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium inner salt ≥95% (HPLC), solid

D1065

4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium inner salt

Ethidium bromide monoazide ≥95% (HPLC), solid

E2028

Ethidium bromide monoazide

technique(s)

titration: suitable

technique(s)

titration: suitable

technique(s)

-

technique(s)

titration: suitable

color

orange to dark red

color

orange to dark red

color

orange to red

color

orange

fluorescence

λex 513-519 nm

fluorescence

-

fluorescence

λex 710-716 nm

fluorescence

-

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

solubility

DMF: soluble, DMSO: soluble

solubility

DMF: soluble, DMSO: soluble, ethanol: soluble

solubility

DMSO: soluble, ethanol: soluble

solubility

DMF: soluble, ethanol: soluble

form

powder or solid

form

solid

form

solid

form

solid

Application

Application in high throughput screening.
Bis(1,3-dibutylbarbituric acid) trimethine oxonol has been used for monitoring changes in the plasma membrane potential.[1][2] It also has applications 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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX4524
MKCV5935
MKCT9973
MKCS9018
MKCV4352

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