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18861-78-4

18861-78-4

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  • BEST PRICE/Fluorescein 6-isothiocyanate CAS NO.18861-78-4

    Cas No: 18861-78-4

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18861-78-4 Usage

Chemical Properties

Orange Solid

Uses

Different sources of media describe the Uses of 18861-78-4 differently. You can refer to the following data:
1. Amine-Reactive Fluorescent probe for counjugation to proteins or peptides.
2. Fluorescent labeling reagent for proteins. Used in the fluorescent antibody technique for rapid identification of pathogens.
3. Fluorescent labeling reagent for proteins. Fluorescein 6-isothiocyanate is used in the fluorescent antibody technique for rapid identification of pathogens.

Check Digit Verification of cas no

The CAS Registry Mumber 18861-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,6 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18861-78:
(7*1)+(6*8)+(5*8)+(4*6)+(3*1)+(2*7)+(1*8)=144
144 % 10 = 4
So 18861-78-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H11NO5S/c23-12-2-5-15-18(8-12)26-19-9-13(24)3-6-16(19)21(15)17-7-11(22-10-28)1-4-14(17)20(25)27-21/h1-9,23-24H

18861-78-4 Well-known Company Product Price

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  • TCI America

  • (F0783)  Fluorescein 6-Isothiocyanate (isomer II)  >97.0%(HPLC)(T)

  • 18861-78-4

  • 100mg

  • 2,450.00CNY

  • Detail

18861-78-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 3',6'-dihydroxy-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one

1.2 Other means of identification

Product number -
Other names FITC 'Isomer II'

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:18861-78-4 SDS

18861-78-4Downstream Products

18861-78-4Relevant articles and documents

Fluorescent human EP3 receptor antagonists

Tomasch, Miriam,Schwed, J. Stephan,Kuczka, Karina,Meyer Dos Santos, Sascha,Harder, Sebastian,Nuesing, Rolf M.,Paulke, Alexander,Stark, Holger

supporting information, p. 774 - 779 (2012/11/13)

Exchange of the lipophilc part of ortho-substituted cinnamic acid lead structures with different small molecule fluorophoric moieties via a dimethylene spacer resulted in hEP3R ligands with affinities in the nanomolar concentration range. Synthesized compounds emit fluorescence in the blue, green, and red range of light and have been tested concerning their potential as a pharmacological tool. hEP3Rs were visualized by confocal laser scanning microscopy on HT-29 cells, on murine kidney tissues, and on human brain tissues and functionally were characterized as antagonists on human platelets. Inhibition of PGE2 and collagen-induced platelet aggregation was measured after preincubation with novel hEP3R ligands. The pyryllium-labeled ligand 8 has been shown as one of the most promising structures, displaying a useful fluorescence and highly affine hEP3R antagonists.

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