Fluorescent Brightener 208 structure

Fluorescent Brightener 208

disodium;5-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate

Also Known As: Fluorescent Brightener 208|C.I. Fluorescent Brightener 208|EINECS 246-320-6|Disodium bisethylphenyltriaminotriazine stilbenedisulfonate|disodium;5-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate|2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-ethylamino-s-triazin-2-yl)amino)-, 2Na|DISODIUM BISETHYLPHENYL TRIAMINOTRIAZINE STILBENEDISULFONATE|2,2'-(1,2-Ethenediyl)bis(5-(4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid, disodium salt|Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(ethylamino)-6-(phenylamino)-1,3,5- -triazin-2-yl)amino)-, disodium salt|Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-, disodium salt|Disodium 4,4'-bis((4-anilino-6-ethylamino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonate|Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt|Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2)|Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[[4-(ethylamino)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-,sodium salt (1:2)|Disodium 2,2'-(ethene-1,2-diyl)bis(5-{[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino}benzene-1-sulfonate)|Disodium 4, 4'- bis[[6- anilino- 4- (ethylamino)- 1, 3, 5- triazin- 2- yl]amino]stilbene- 2, 2'- disulphonate|Disodium 4,4'-bis((6-anilino-4-(ethylamino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate|DISODIUM 4,4'-BIS[[6-ANILINO-4-(ETHYLAMINO)-1,3,5-TRIAZIN-2-YL]AMINO]STILBENE-2,2'-DISULPHONATE|disodium 5-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate|disodium,5-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate

CAS: 24565-13-7
Molecular Formula C36H34N12Na2O6S2
Molecular Weight 840.1961 g/mol
LogP -0.12
Topological Polar Surface Area 263.92 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 18
Rotatable Bonds 16
Exact Mass 840.1961
Heavy Atoms 58
Complexity 2416.0

Chemical Identifiers

CAS Number 24565-13-7
SMILES CCNC1=NC(=NC(=N1)NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)NC4=NC(=NC(=N4)NC5=CC=CC=C5)NCC)S(=O)(=O)[O-])S(=O)(=O)[O-])NC6=CC=CC=C6.[Na+].[Na+]

Product Overview

Fluorescent Brightener 208 (CAS 24565-13-7), with molecular formula C36H34N12Na2O6S2 and molecular weight 840.1961 g/mol. IUPAC: disodium;5-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

📚 Academic Support

Scientific research papers and technical documentation supporting this product for informed procurement decisions.

📖

Technical Blog Article

Multi-source research profile: chemical properties, regulatory status, and sourcing guide for Fluorescent Brightener 208.

Browse Technical Blog →

No research papers found for this product yet.

We continuously update our academic references. Check back soon!

🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?