Key Documents

View All Documentation

D0531

5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride

Name: 5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride
Brand: SIAL

≥90% purity (HPLC), powder

Synonym(s):

DTAF

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₂₃H₁₂Cl₂N₄O₅ · HCl

CAS Number:

21811-74-5

Molecular Weight:

531.73

UNSPSC Code:

12171500

PubChem Substance ID:

24893242

NACRES:

NA.47

MDL number:

MFCD00051407

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride, ≥90% (HPLC)

Quality Level

200

assay

≥90% (HPLC)

form

powder

color

yellow to orange

fluorescence

λ_ex 495 nm; λ_em 516 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

Cl.Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(Nc6nc(Cl)nc(Cl)n6)ccc45)c1

InChI

1S/C23H12Cl2N4O5.ClH/c24-21-27-22(25)29-23(28-21)26-10-1-4-13(16(7-10)20(32)33)19-14-5-2-11(30)8-17(14)34-18-9-12(31)3-6-15(18)19;/h1-9,30H,(H,32,33)(H,26,27,28,29);1H

InChI key

CEKSHCAIHGNWBK-UHFFFAOYSA-N

Description

Application

5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride has been used for labeling of yeast cells to study the adhesion of yeast cells to the digestive tract of sea bass (Dicentrarchus labrax) larvae and leopard grouper (Mycteroperca rosacea). It has also been used to label bacteria (Vibrio spp.).
5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride has been used to covalently label xanthan gum (XG) to study its gelatin behavior.

A fluorescein derivative which reacts with amino groups and N-terminal amino acids of proteins at neutral pH.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

感应染料

一氧化氮 (NO) 是神经元、内皮细胞和免疫系统中的信号转运分子。

Sensor Dyes

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

A gelation mechanism for gelatin/polysaccharide aqueous mixtures

Wang CS, et al.

Food Hydrocolloids, 79, 462-472 (2018)

Effects of dietary live yeast Debaryomyces hansenii on the immune and antioxidant system in juvenile leopard grouper Mycteroperca rosacea exposed to stress.

Reyes-Becerril M, et al.

Aquaculture (Amsterdam, Netherlands), 280, 39-44 (2008)

Effect of live yeast incorporation in compound diet on digestive enzyme activity in sea bass (Dicentrarchus labrax) larvae.

Tovar D, et al.

Aquaculture (Amsterdam, Netherlands), 204, 113-123 (2002)

View All Related Papers

Global Trade Item Number

SKU	GTIN
D0531-100MG	04061833557785
D0531-1G	04061826116685
D0531-500MG	04061832342313