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3,3'-Diethylthiatricarbocyanine iodide

3,3'-Diethylthiatricarbocyanine iodide structure

CAS No.: 3071-70-3

Chemical Name:: 3,3'-Diethylthiatricarbocyanine iodide

Synonyms: DTTC;DTTCI;NK-126;DTTC IODIDE;oliumiodide;AURORA KA-295;3,3'-diethylthiocarbonyl flower iodide;3,3'-Diethylthiatricarbocyanine iodide;3,3’-diethylheptamethinethiacyanineiodide;THIATRICARBOCYANINE IODIDE, 3,3'-DIETHYL-

CBNumber:: CB0367569

Molecular Formula:: C25H25IN2S2

Molecular Weight:: 544.51

MDL Number:: MFCD00041994

MOL File:: 3071-70-3.mol

MSDS File:: SDS

Last updated:2026-09-12 18:48:19

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3,3'-Diethylthiatricarbocyanine iodide Properties

Melting point	211 °C (dec.)(lit.)
form	powder to crystal
color	Light yellow to Brown
Sensitive	Light Sensitive
λmax	762nm(EtOH)(lit.)
BRN	3843385
InChI	1S/C25H25N2S2.HI/c1-3-26-20-14-10-12-16-22(20)28-24(26)18-8-6-5-7-9-19-25-27(4-2)21-15-11-13-17-23(21)29-25;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
InChIKey	OYVFJKVYVDYPFV-UHFFFAOYSA-M
SMILES	[I-].CCN1\C(Sc2ccccc12)=C\C=C\C=C\C=C\c3sc4ccccc4[n+]3CC
CAS DataBase Reference	3071-70-3
EPA Substance Registry System	Benzothiazolium, 3-ethyl-2-[7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrienyl]-, iodide (3071-70-3)
UNSPSC Code	12352103
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

26-36/37

RIDADR

2811

WGK Germany

RTECS

DL7045000

TSCA

TSCA listed

HazardClass

6.1(b)

PackingGroup

III

HS Code

29342000

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	1
2		0

3,3'-Diethylthiatricarbocyanine iodide price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	381306	3,3′-Diethylthiatricarbocyanine iodide 99%	3071-70-3	250mg	$56.3	2026-04-30	Buy
Sigma-Aldrich	381306	3,3′-Diethylthiatricarbocyanine iodide 99%	3071-70-3	1g	$169	2026-04-30	Buy
TCI Chemical	D4773	3,3'-Diethylthiatricarbocyanine Iodide >98.0%(N)	3071-70-3	1g	$76	2026-04-30	Buy
TCI Chemical	D4773	3,3'-Diethylthiatricarbocyanine Iodide >98.0%(N)	3071-70-3	5g	$334	2026-04-30	Buy
ChemScene	CS-0139526	DTTCI ≥98%	3071-70-3	1g	$258	2026-06-04	Buy

Product number	Packaging	Price	Buy
381306	250mg	$56.3	Buy
381306	1g	$169	Buy
D4773	1g	$76	Buy
D4773	5g	$334	Buy
CS-0139526	1g	$258	Buy

3,3'-Diethylthiatricarbocyanine iodide Chemical Properties, Uses, Production

Description

3,3'-Diethylthiatricarbocyanine iodide is an extensively employed fluorescent dye in the biomedical sector. It serves as a pivotal stain for live cell imaging and flow cytometry trials due to its binding capacity to mitochondria. By facilitating the visualization and evaluation of mitochondrial morphology and functionality, this dye exhibits unparalleled prowess in investigating cellular metabolism and dynamics. Noteworthy attributes encompass its superior photostability, rendering it indispensable in comprehensive mitochondrial research endeavors.

Chemical Properties

green powder

Uses

IR dye

3,3'-Diethylthiatricarbocyanine iodide Preparation Products And Raw materials

Raw materials

Preparation Products

3,3'-Diethylthiatricarbocyanine iodide Suppliers

Global Suppliers ( 97)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9799	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Beijing Ouhe Technology Co., Ltd	60
Tianjin heowns Biochemical Technology Co., Ltd.	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
Sigma-Aldrich	80
Shanghai EFE Biological Technology Co., Ltd.	58

View Latest Price from 3,3'-Diethylthiatricarbocyanine iodide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-06-07	3,3'-Diethylthiatricarbocyanine iodide 3071-70-3		5g	>90.00%	5g	Xian confluore Biological Technology Co., Ltd.
	2020-01-10	3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE 3071-70-3	$1.00	1KG	98% HPLC	10 tons/month	Career Henan Chemical Co

3,3'-Diethylthiatricarbocyanine iodide
3071-70-3
$0.00
>90.00%
Xian confluore Biological Technology Co., Ltd.

3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE
3071-70-3
$1.00
98% HPLC
Career Henan Chemical Co

3,3'-Diethylthiatricarbocyanine iodide Spectrum

3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE(3071-70-3)MS 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE(3071-70-3)IR1 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE(3071-70-3)IR2

3071-70-3 (3,3'-Diethylthiatricarbocyanine iodide) Related Search:

3,3'-Diethylthiatricarbocyanine iodide IR SENSITIZER 762ABS 2-[(E)-2-(2-Chloro-3-((E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-1-cyclohexen-1-yl)ethenyl]-3-ethyl-1,3-benzothiazol-3-ium iodide 3-Ethyl-2-([7-([3-ethyl-6-methyl-1,3-benzothiazol-2(3H)-ylidene]methyl)-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl)-6-methyl-1,3-benzothiazol-3-ium iodide 3-Ethyl-2-([7-([3-ethyl-5-methoxy-6-(methylsulfanyl)-1,3-benzothiazol-2(3H)-ylidene]methyl)-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl)-5-methoxy-6-(methylsulfanyl)-1,3-benzothiazol-3-ium iodide

3-Ethyl-2-([7-([3-ethyl-6-methoxy-1,3-benzothiazol-2(3H)-ylidene]methyl)-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl)-6-methoxy-1,3-benzothiazol-3-ium iodide 2-[(E)-2-(2-Chloro-3-((E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-5-methyl-1-cyclohexen-1-yl)ethenyl]-3-ethyl-1,3-benzothiazol-3-ium iodide 3,3'-Diethyl-9,11,13(penta-1'',3'',5''-triyl)-thiatricarbocyanine iodide 3-Ethyl-2-[(E)-2-(3-((E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-1-cyclohexen-1-yl)ethenyl]-1,3-benzothiazol-3-ium iodide 3-Ethyl-2-((E)-2-[5-((Z)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-2H-pyran-3(6H)-yl]ethenyl)-1,3-benzothiazol-3-ium iodide

5-Chloro-2-([7-([5-chloro-3-ethyl-1,3-benzothiazol-2(3H)-ylidene]methyl)-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl)-3-ethyl-1,3-benzothiazol-3-ium iodide 3,3'-Diethyl-10,12-ethylene-11-morpholinothiatricarbocyanine iodide 3-Ethyl-2-[(E)-2-(3-((E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1,3-benzothiazol-3-ium iodide 3-Ethyl-2-((E)-2-[3-((E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-2-(phenylsulfanyl)-1-cyclohexen-1-yl]ethenyl)-1,3-benzothiazol-3-ium iodide 3-Ethyl-2-[(E)-2-(3-((E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-2-methyl-1-cyclopenten-1-yl)ethenyl]-1,3-benzothiazol-3-ium iodide

1-Ethyl-2-([7-([1-ethylnaphtho[1,2-d][1,3]thiazol-2(1H)-ylidene]methyl)-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl)naphtho[1,2-d][1,3]thiazol-1-ium iodide 1-Ethyl-2-([7-([3-ethyl-1,3-benzothiazol-2(3H)-ylidene]methyl)-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl)naphtho[1,2-d][1,3]thiazol-1-ium iodide 3-Ethyl-2-[(E)-2-(3-((E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene)-2-methyl-1-cyclohexen-1-yl)ethenyl]-1,3-benzothiazol-3-ium iodide

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THIATRICARBOCYANINE IODIDE, 3,3'-DIETHYL- 3-ETHYL-2-[7-(3-ETHYL-2-BENZOTHIAZOLINYLIDENE)-1,3,5-HEPTATRIENYL]BENZOTHIAZOLIUM IODIDE 3-ETHYL-2-((1E,3E,5E)-7-[3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE]-1,3,5-HEPTATRIENYL)-1,3-BENZOTHIAZOL-3-IUM IODIDE 3,3'-DIETHYL-2,2'-THIATRICARBOCYANINE IODIDE AURORA KA-295 BENZOTHIAZOLIUM, 3-ETHYL-2-[7-(3-ETHYL-2-BENZOTHIAZOLINYLIDENE)-1,3,5-HEPTATRIENYL]-, IODIDE DTTCI DTTC IODIDE 3,3’-diethylheptamethinethiacyanineiodide 3-ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)benzothiaz benzothiazolium,3-ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrie oliumiodide 3,3'-Diethylthiatricarbocyanine iodide, laser grade, pure Benzothiazolium, 3-ethyl-2-[7-(3-ethyl-2(3H) -benzothiazolylidene)-1,3,5-heptatrienyl]-, iodide 3,3′-Diethylthiatricarbocyanine iodide,3-Ethyl-2-[7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl]benzothiazolium iodide, DTTC iodide, DTTCI, DiSC2(7) 3,3-DIETHYLTHIATRICARBOCYANINE IODIDE, LASER GADE DiSC2(7), DTTC iodide, DTTCI, 3-Ethyl-2-[7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl]benzothiazolium iodide 2-[7-(2,3-Dihydro-3-ethylbenzothiazole-2-ylidene)-1,3,5-heptatrienyl]-3-ethylbenzothiazole-3-ium·iodide 2-[7-(3-Ethyl-2,3-dihydrobenzothiazole-2-ylidene)-1,3,5-heptatriene-1-yl]-3-ethylbenzothiazole-3-ium·iodide 2-[7-(3-Ethyl-2,3-dihydrobenzothiazole-2-ylidene)-1,3,5-heptatrienyl]-3-ethylbenzothiazole-3-ium·iodide 3-Ethyl-2-[7-(3-ethyl-2,3-dihydrobenzothiazole-2-ylidene)-1,3,5-heptatrienyl]benzothiazole-3-ium·iodide NK-126 3,3'-Diethylthiatricarbocyanine iodide,pure,laser grade 3,3'-Diethylthiatricarbocyanine iodideDTTC iodide 3-ethyl-2-[7-(3-ethyl-3H-benzothiazol-2-ylidene)hepta-1,3,5-trienyl]benzothiazolium iodide 3,3'-DIETHYLTHIATRICARBOCYANINE IODIDE, FOR FLUORESCENCE 3,3'-Diethylthiatricarbocyanine iodide 99% DiSC2(7) [3,3-Diethylthiatricarbocyanine iodide] *CAS#: 3071-70-3* 3,3'-Diethylthiatricarbocyanine Iodide > 3-Ethyl-2-[7-[3-ethyl-2(3H)-benzothiazolylidene]-1,3,5-heptatrienyl]benzothiazolium Iodide 3,3'-diethylthiocarbonyl flower iodide 3,3'-Diethylthiatricarbocyanine iodide, 96%, 3-ethyl-2-((1E,3E,5E,7E)-7-(3-ethylbenzo[d]thiazol-2(3H)-ylidene)hepta-1,3,5-trien-1-yl)benzo[d]thiazol-3-ium iodide DTTC 3,3'-Diethylthiatricarbocyanine iodide 3071-70-3 C25H25N2S2I C25H25I1N2S2 C25H25IN2S2 Ce5H25IN2Se Biochemicals and Reagents BioChemical Fluorescent Probes, Labels, Particles and Stains Alphabetical Lipophilic and Membrane Probes Fluorescent Indicators and Probes Organics