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Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol

CAS No.
47623-98-3
Chemical Name:
Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol
Synonyms
DISBAC2(3);DiSBAC2(3)nbsp;NEURODYE DISBAC2(3);Neurodye disbac2(3), pure;DISBAC2(3), Voltage Sensitive Probe;bis(1,3-diethylthiobarbiturate)trimethineoxonol;DISBAC2(3), Voltage Sensitive Probe >=98% (HPLC);Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol;DiSBAC2(3) [Bis-(1,3-diethylthiobarbituric acid) triMethine oxonol];DiSBAC2(3) [Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol] - 25 mg
CBNumber:
CB7740271
Molecular Formula:
C19H24N4O4S2
Molecular Weight:
436.55
MDL Number:
MFCD07437858
MOL File:
47623-98-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:06

Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol Properties

storage temp. -20°C
solubility Soluble in ethanol, methanol, dimethyl sulfoxide
form powder
color Purple
λmax 535 nm
BRN 1232950
Biological Applications Measuring membrane potential; ion channel screening assays; taste modulators screening assays; detecting cystic fibrosis transmembrane conductance regulator (CFTR); HCN channel modulators; BK channel openers
InChI 1S/C19H24N4O4S2/c1-5-20-14(24)12(15(25)21(6-2)18(20)28)10-9-11-13-16(26)22(7-3)19(29)23(8-4)17(13)27/h9-12H,5-8H2,1-4H3/b10-9+
InChIKey VJYNRXFXHKIGLT-MDZDMXLPSA-N
SMILES CCN1C(=O)C(\C=C\C=C2\C(=O)N(CC)C(=S)N(CC)C2=O)C(=O)N(CC)C1=S
FDA UNII 5V8VKV2UJX
UNSPSC Code 12352108
NACRES NA.32

SAFETY

Risk and Safety Statements

Safety Statements  24/25
WGK Germany  3
HS Code  32042000
Storage Class 11 - Combustible Solids

Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 44977 DISBAC2(3), Voltage Sensitive Probe ≥98% (HPLC) 47623-98-3 1mg $545 2026-04-30 Buy
Biosynth FB148191 Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol 47623-98-3 25mg $150 2026-06-04 Buy
Biosynth FB148191 Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol 47623-98-3 10mg $150 2026-06-04 Buy
Biosynth FB148191 Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol 47623-98-3 50mg $181.5 2026-06-04 Buy
ChemScene CS-0114658 DiSBAC2(3) 99.87% 47623-98-3 5mg $81 2026-06-04 Buy
Product number Packaging Price Buy
44977 1mg $545 Buy
FB148191 25mg $150 Buy
FB148191 10mg $150 Buy
FB148191 50mg $181.5 Buy
CS-0114658 5mg $81 Buy

Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol Chemical Properties, Uses, Production

Description

Bis-(1,3-diethylthiobarbituric acid)trimethineoxonol is a sensitive slow-response membrane potential probe that can be used for measuring membrane potentials of many biological systems.

Uses

DISBAC2(3), Voltage Sensitive Probe is used for single-cell fluorescence imaging of transmembrane conductance and potential change.

Excitation / Emission Maximum

554 nm/580 nm

Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol Preparation Products And Raw materials

Raw materials

Preparation Products

Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol Suppliers

Global Suppliers ( 78)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Dalian Meilun Biotech Co., Ltd. 0411-62910999 13889544652 sales@meilune.com China 4765 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai Uchem Inc. 15618758386 15618758386 sales3@myuchem.com China 1990 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
Shanghai UCHEM Inc. +86-18930848214 +86-021-56762820 sales@myuchem.com China 8966 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58

View Latest Price from Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bis-(1,3-diethylthiobarbituricacid)trimethineoxonol pictures 2026-09-14 Bis-(1,3-diethylthiobarbituricacid)trimethineoxonol
47623-98-3
$741.00 1g 0.98 25g Shanghai UCHEM Inc.
NEURODYE DISBAC2(3) 5-[2-allylidene-3-(1,3-diethylhexahydro-4,6-dioxo-2-thioxopyrimidin-5-yl)]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione DISBAC2(3) bis(1,3-diethylthiobarbiturate)trimethineoxonol DiSBAC2(3) [Bis-(1,3-diethylthiobarbituric acid) triMethine oxonol] 5-[3-(1,3-Diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2-propen-1-ylidene]-1,3-diethyldihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione DISBAC2(3), Voltage Sensitive Probe Neurodye disbac2(3), pure 5-(3-(1,3-Diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2-propenylidene)-1,3-diethyldihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione 4,6(1h,5h)-pyrimidinedione, 5-[3- (1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)- 2-propenylidene]-1,3-diethyldihydro-2-thioxo- DiSBAC2(3)nbsp 4,6(1H,5H)-Pyrimidinedione, 5-[3-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2-propen-1-ylidene]-1,3-diethyldihydro-2-thioxo- DISBAC2(3), Voltage Sensitive Probe >=98% (HPLC) DiSBAC2(3) [Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol] - 25 mg Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol 47623-98-3 C25H26N6O8S2 Oxonol