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DIBAC4(3)

DIBAC4(3) Structure
DIBAC4(3) structure
CAS No.
70363-83-6
Chemical Name:
DIBAC4(3)
Synonyms
DIBAC4(3);Neurodye DiBAC4(3);DiBAC4(3), 10 mM in DMSO;DiBAC4(3) Membrane Potential Probe;BIS(1,3-DIBARBITURIC ACID)-TRIMETHINE OXANOL;DiBAC4(3) Membrane Potential Fluorescent Probe;Bis(1,3-dibutylbarbituric acid) trimethine oxono;BIS-(1,3-DIBUTYLBARBITURIC ACID)TRIMETHINE OXONOL;Bis(1,3-dibutylbarbituricacid)trimethineoxonol,sodiumsalt;DiBAC4(3) [Bis-(1,3-dibutylbarbituric acid)trimethine oxonol] UltraPure Grade - 25 mg
CBNumber:
CB3724664
Molecular Formula:
C27H40N4O6
Molecular Weight:
516.63
MDL Number:
MFCD00467633
MOL File:
70363-83-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:59:19
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DIBAC4(3) Properties

Melting point >200℃
Boiling point 614.3±65.0 °C(Predicted)
Density 1.201±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMF: soluble
pka 4.80±0.20(Predicted)
form powder
color orange
λmax 493 nm
Biological Applications Measuring membrane potential; HCN channel modulators; BK channel activator; treating Alzheimer’s disease; antimicrobial susceptibility test; ion channel screening assays; hERG channel assay

SAFETY

Risk and Safety Statements

WGK Germany  3

DIBAC4(3) price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D8189 Bis(1,3-dibutylbarbituric acid) trimethine oxonol ≥95% (HPLC) 70363-83-6 25mg $293 2026-04-30 Buy
TCI Chemical B5593 Bis(1,3-dibutylbarbituric Acid) Trimethine Oxonol 70363-83-6 5MG $54 2026-04-30 Buy
TCI Chemical B5593 Bis(1,3-dibutylbarbituric Acid) Trimethine Oxonol 70363-83-6 25MG $165 2026-04-30 Buy
Cayman Chemical 33924 DiBAC4(3) ≥95% 70363-83-6 5mg $62 2026-04-30 Buy
Cayman Chemical 33924 DiBAC4(3) ≥95% 70363-83-6 10mg $107 2026-04-30 Buy
Product number Packaging Price Buy
D8189 25mg $293 Buy
B5593 5MG $54 Buy
B5593 25MG $165 Buy
33924 5mg $62 Buy
33924 10mg $107 Buy

DIBAC4(3) Chemical Properties,Uses,Production

Uses

Bis(1,3-dibutylbarbituric acid) trimethine oxonol has been used for monitoring changes in the plasma membrane potential.

Biochem/physiol Actions

Translational membrane potential dye that is redistributed in the cell as membrane potential changes.

DIBAC4(3) Preparation Products And Raw materials

Raw materials

Preparation Products

DIBAC4(3) Suppliers

Global( 125)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhende Chemical Technology (Shanghai) Co., Ltd. 15601952568 sales4@myuchem.com China 2999 58
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
MedChemexpress LLC 021-58955995 sales@medchemexpress.cn United States 4853 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Shanghai Uchem Inc. 15618758386 15618758386 sales3@myuchem.com China 1990 55
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai Xilong Biochemical Technology Co., Ltd. 021-52907766-8042 China 9928 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Beijing Solarbio Science & Tecnology Co., Ltd. 17801761073 18101056239 3193328036@qq.com China 28150 68
Supplier Advantage
Zhende Chemical Technology (Shanghai) Co., Ltd. 58
Nanjing Norris-Pharm Technology Co., Ltd 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
MedChemexpress LLC 58
Shanghai Macklin Biochemical Co.,Ltd. 55
Shanghai Uchem Inc. 55
Shanghai EFE Biological Technology Co., Ltd. 58
Shanghai Xilong Biochemical Technology Co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Beijing Solarbio Science & Tecnology Co., Ltd. 68

View Lastest Price from DIBAC4(3) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bis(1,3-dibutylbarbituric acid) trimethine oxonol (DiBAC4(3)) pictures 2026-09-11 Bis(1,3-dibutylbarbituric acid) trimethine oxonol (DiBAC4(3))
70363-83-6
 $741.00-1852.00 1g 0.97 1kg Shanghai UCHEM Inc.

DIBAC4(3) Spectrum

DIBAC4(3)(70363-83-6)1HNMR

70363-83-6(DIBAC4(3))Related Search:

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DIBAC4(5),Neurodye DiBAC4(5) Neurodye di-2-anepeq Di-4-anepps 4-(4-(Dimethylamino)styryl)-N-methylpyridinium iodide Diisobutylaluminum chloride
DIBAC4(3) 1,3,5-trimethylbarbituric acid Nndibutylurea 3-(2,4,6-Trioxo-hexahydro-pyrimidin-5-yl)-propionic acid Bis-(1,3-dibutylbarbituric acid)pentamethine oxonol (dibac4(5))
Bis-(1,3-dibutylbarbituric acid)trimethine oxonol (dibac4(3)) 5-allylbarbituric acid

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BIS(1,3-DIBARBITURIC ACID)-TRIMETHINE OXANOL BIS-(1,3-DIBUTYLBARBITURIC ACID)TRIMETHINE OXONOL DIBAC4(3) Neurodye DiBAC4(3) Bis(1,3-dibutylbarbituricacid)trimethineoxonol,sodiumsalt 1,3-Dibutyl-5-(3-(1,3-dibutyl-1,2,3,4-tetrahydro-6-hydroxy-2,4-dioxo-5-pyrimidinyl)-2-propenylidene)-2,4,6(1H,3H,5H)pyrimidinetrione 2,4,6(1h,3h,5h)-pyrimidinetrione, 1,3- dibutyl-5-[3-(1,3-dibutylhexahydro-2,4,6-trioxo-5-pyrimidinyl)- 2-propenylidene]- 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dibutyl-5-[3-(1,3-dibutylhexahydro-2,4,6-trioxo-5-pyrimidinyl)-2-propen-1-ylidene]- Bis(1,3-dibutylbarbituric acid) trimethine oxono 1,3-Dibutyl-5-[3-(1,3-dibutyl-2,4,6-trioxohexahydropyrimidin-5-yl)allylidene]pyrimidine-2,4,6(1H,3H,5H)-trione DiBAC4(3), 10 mM in DMSO DiBAC4(3) [Bis-(1,3-dibutylbarbituric acid)trimethine oxonol] UltraPure Grade - 25 mg 1-((2R,3R,4R,5S)-5-(hydroxymethyl)-4-(((4-methoxyphenyl)diphenylmethyl)amino)-3-(2-(trifluoromethoxy)ethoxy)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione DiBAC4(3) Membrane Potential Probe DiBAC4(3) Membrane Potential Fluorescent Probe 70363-83-6 C27H40N4O6 C27H39N4O6 C33H42N6O10 Oxonol