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20298-86-6

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  • High Quality Oled CAS 20298-86-6 21H-Biline-8,12-dipropanoic acid, 18-ethyl-3-ethylidene-1,2,3,19,22,24-hexahydro-2,7,13,17-tetramethyl-1,19-dioxo-, (2R,3E)-

    Cas No: 20298-86-6

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  • 21H-Biline-8,12-dipropanoic acid, 18-ethyl-3-ethylidene-1,2,3,19,22,24-hexahydro-2,7,13,17-tetramethyl-1,19-dioxo-, (2R,3E)- 20298-86-6

    Cas No: 20298-86-6

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20298-86-6 Usage

Enzyme inhibitor

This linear tetrapyrrole (FW = 559.64 g/mol) is a prosthetic group of blue, highly fluorescent photoreceptor pigments (phycocyanins) found in certain algae. It is soluble in water and polar organic solvents. Phycocyanins, found in Cyanophyta, are proteins, which typically contain three molecules of covalently bound phycocyanobilin per subunit. One molecule of phycocyanobilin is bound per molecule of allophycocyanin, found in Cyanophyta and Rhodophyta. Phycocyanins and their chromophore phycocyanobilin are peroxy radical scavengers and inhibits ONOO–- mediated biological effects. Target(s): cyclooxygenase-2, inhibited by C-phycocyanin and poorly by phycocyanobilin.

Check Digit Verification of cas no

The CAS Registry Mumber 20298-86-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,9 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20298-86:
(7*2)+(6*0)+(5*2)+(4*9)+(3*8)+(2*8)+(1*6)=106
106 % 10 = 6
So 20298-86-6 is a valid CAS Registry Number.
InChI:InChI=1/C33H38N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h7,13-15,19,35H,8-12H2,1-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b20-7+,26-13-,27-14-,28-15-/t19-/m1/s1

20298-86-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (3E)-phycocyanobilin

1.2 Other means of identification

Product number -
Other names 3-[(2Z,5E)-2-[[3-(2-carboxyethyl)-5-[(Z)-[(3E,4R)-3-ethylidene-4-methyl-5-oxopyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-2-yl]methylidene]-5-[(4-ethyl-3-methyl-5-oxopyrrol-2-yl)methylidene]-4-methylpyrrol-3-yl]propanoic acid

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:20298-86-6 SDS

20298-86-6Upstream product

20298-86-6Downstream Products

20298-86-6Relevant articles and documents

The detection of Hg2+ by cyanobacteria in aqueous media

Suresh, Moorthy,Mishra, Sanjiv K.,Mishra, Sandhya,Das, Amitava

experimental part, p. 2496 - 2498 (2009/09/30)

A tetrapyrrole-based chromophore was obtained through the methanolysis of C-phycocyanin extracted from Spirulina platensis, and was found to act as a selective receptor for Hg2+ at physiological pH conditions. The Royal Society of Chemistry 200

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