ChemicalBook > CAS DataBase List > THIAZOLE ORANGE

THIAZOLE ORANGE

Product Name: THIAZOLE ORANGE
CAS No.: 107091-89-4
Chemical Name: THIAZOLE ORANGE
Synonyms: Thiazol Orange;THIAZOLE ORANGE;Thiazole Orange (90%);Thiazole orange (liquid);Thiazole orange *10 mM in DMSO*;Thiazole orange *CAS 107091-89-4*;THIAZOLE ORANGE, FOR FLUORESCENCE;THIAZOLE ORANGE ISO 9001：2015 REACH;Thiazol Orange, Fluorescent dye for reticulocyte analysis;1-METHYL-4-[(3-METHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]QUINOLINIUM P-TOSYLATE
CBNumber: CB2387554
Molecular Formula: C26H24N2O3S2
Formula Weight: 476.61
MOL File: 107091-89-4.mol

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THIAZOLE ORANGE Property

Melting point:: 270 °C (dec.)(lit.)
storage temp.: room temp
solubility: DMSO: soluble
form: Solid
color: Pink to red
Appearance: orange powder or solution
λmax: 512 nm

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 8-10

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 390062
Product name: Thiazole Orange
Purity: Dye content ~90%
Packaging: 250mg
Price: $63.6
Updated: 2025/07/31

Sigma-Aldrich

Product number: 390062
Product name: Thiazole Orange
Purity: Dye content ~90%
Packaging: 1g
Price: $217
Updated: 2025/07/31

TCI Chemical

Product number: T4327
Product name: Thiazole Orange
Packaging: 100MG
Price: $141
Updated: 2025/07/31

TRC

Product number: T344135
Product name: ThiazoleOrange(90%)
Packaging: 1g
Price: $145
Updated: 2021/12/16

ChemScene

Product number: CS-5492
Product name: Thiazole Orange
Purity: 99.84%
Packaging: 1g
Price: $156
Updated: 2021/12/16

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THIAZOLE ORANGE Chemical Properties,Usage,Production

Description

Thiazole Orange is an asymmetric cyanine dye whose fluorescence highly depends on the local environment. Thiazole Orange is essentially dark in solution; however, its fluorescence increases a thousandfold when Thiazole Orange is introduced into double-stranded DNA and RNA (dsDNA or dsRNA).

The maximum absorption of Thiazole Orange in complex with DNA is 509 nm, and the maximum emission is 532 nm.

Thiazole Orange solution is widely used for determining the percentage of reticulocytes in human peripheral blood with microscopy and flow cytometry. We also offer the ready-to-use solution of Thiazole Orange LumiCell Reticulocyte Stain for this purpose.

Uses

Thiazol Orange is a nucleic acid stain that has found applications in many different areas. Among others it is used for reticulocyte analysis and Plasmodium species analysis as well as labeling cancer cells. Thiazole orange-labeled DANN has been used fo

Uses

Thiazole Orange is a fluorescent DNA staining dye used for reticulocyte analysis. Dyes and metabolites.

Uses

Stains DNA or RNA in flow cytometry reticulocyte analysis, in agarose gels, in capillary electrophoresis.

Definition

ChEBI: A cyanine dye comprising the thiazole orange cation [1-methyl-4-[(3-methyl-1,3-benzothiazol-2(3H)-ylidene)methyl]quinolinium] with the p-tosylate counterion.

Abs/Em Maxima

509/532 nm

THIAZOLE ORANGE Preparation Products And Raw materials

Raw materials

Preparation Products

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107091-89-4, THIAZOLE ORANGERelated Search:

5(6)-Carboxyfluorescein Guanine Fluorescein Cy5.5 Basic Green 1 Phthalocyanine Hematoxylin Congo Red Solvent Red 23 Basic Green 4 Nile Red Alizarin CERIUM(III) CHLORIDE Phenolphthalein 2-Amino-5-mercapto-1,3,4-thiadiazole zinc THIAZOLE ORANGE 1 4-DIMETHYLPYRIDINIUM P-TOLUENESULFONA& TOTO-1 thiazole orange dye

1-METHYL-4-[(3-METHYL-2(3H)-BENZOTHIAZOLYLIDENE)METHYL]QUINOLINIUM P-TOSYLATE

THIAZOLE ORANGE, FOR FLUORESCENCE

Quinolinium, 1-methyl-4-((3-methyl-2(3H)-benzothiazolylidene)methyl)-, salt with 4-methylbenzenesulfonic acid (1:1)

Thiazol Orange

(Z)-1-Methyl-4-((3-Methylbenzo[d]thiazol-2(3H)-ylidene)Methyl)quinolin-1-iuM 4-Methylbenzenesulfonate

THIAZOLE ORANGE

Thiazole orange *CAS 107091-89-4*

Thiazole Orange (90%)

Thiazole orange *10 mM in DMSO*

THIAZOLE ORANGE ISO 9001：2015 REACH

1-Methyl-4-((3-methylbenzo[d]thiazol-2(3H)-ylidene)methyl)quinolin-1-ium 4-methylbenzenesulfonate

Thiazol Orange, Fluorescent dye for reticulocyte analysis

Thiazole orange (liquid)

107091-89-4

C19H17N2SC7H7O3S

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