Blankophor RKH structure

Blankophor RKH

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

Also Known As: Blankophor RKH|Blankophor RKH 766|Fluorescent brightener 205|BLANKOPHOR HRS|C.I. Basic Blue 53|C.I. Basic Violet 22|EINECS 250-860-8|C.I. Fluorescent Bringtener 205|EINECS 286-162-5|C.I. 508150|CI FLUORESCENT BRIGHTENER 205|C.I. FLUORESCENT BRIGHTENER 205|CI 508150|2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-methylamino-s-triazin-2-yl)amino)-, disodium salt|Disodium 4,4'-bis((4-anilino-6-methylamino-s-triazin-2-yl)amino)stilbene-2,2'-disulfonate|Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(methylamino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-, sodium salt|Disodium 4,4'-bis((6-anilino-4-(methylamino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate|Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(methylamino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)-, sodium salt (1:?)|2,2'-STILBENEDISULFONIC ACID, 4,4'-BIS((4-ANILINO-6-(METHYLAMINO)-S-TRIAZIN-2-YL)AMINO)-, DISODIUM SALT|286-162-5|BENZENESULFONIC ACID, 2,2'-(1,2-ETHENEDIYL)BIS(5-((4-(METHYLAMINO)-6-(PHENYLAMINO)-1,3,5-TRIAZIN-2-YL)AMINO)-, DISODIUM SALT|BENZENESULFONIC ACID, 2,2'-(1,2-ETHENEDIYL)BIS(5-((4-(METHYLAMINO)-6-(PHENYLAMINO)-1,3,5-TRIAZIN-2-YL)AMINO)-, SODIUM SALT (1:2)|Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-(methylamino)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt|DISODIUM 4,4'-BIS(((2-ANILINO-4-(METHYLAMINO)-S-TRIAZIN-6-YL)AMINO)STILBENE-2,2'-DISULFONATE|DISODIUM 4,4'-BIS((4-ANILINO-6-(METHYLAMINO)-S-TRIAZIN-2-YL)AMINO)-2,2'-STILBENEDISULFONATE|DISODIUM 4,4'-BIS((6-ANILINO-4-(METHYLAMINO)-2-TRIAZINYL)AMINO)-2,2'-DISULFOSTILBENE|DISODIUM 4,4'-BIS(2-ANILINO-4-METHYLAMINO-1,3,5-TRIAZIN-6-YLAMINO)-2,2'-STILBENEDISULFONATE|DISODIUM 4,4'-BIS(4-ANILINO-6-(METHYLAMINO)-S-TRIAZIN-2-YLAMINO)STILBENE-2,2'-DISULFONATE|Disodium 4,4'-bis[[6-anilino-4-(methylamino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulfonate|Disodium 4,4'-bis[[6-anilino-4-(methylamino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate|disodium 5-[[4-anilino-6-(methylamino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-anilino-6-(methylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate|Sodium 4,4'-bis((6-anilino-4-(methylamino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate|SODIUM 4,4'-BIS(2-ANILINO-4-METHYLAMINO-6-AMINO-1,3,5-TRIAZINYL)STILBENE-2,2'-DISULFONATE

CAS: 11075-24-4
Molecular Formula C34H30N12Na2O6S2
Molecular Weight 812.1648 g/mol
LogP -0.899
Topological Polar Surface Area 263.92 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 18
Rotatable Bonds 14
Exact Mass 812.1648
Monoisotopic Mass 812.1648
Heavy Atoms 56
Complexity 2380.924

Chemical Identifiers

CAS Number 11075-24-4
SMILES CNC1=NC(=NC(=N1)NC2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3)NC4=NC(=NC(=N4)NC5=CC=CC=C5)NC)S(=O)(=O)[O-])S(=O)(=O)[O-])NC6=CC=CC=C6.[Na+].[Na+]

Product Overview

Blankophor RKH (CAS 11075-24-4), with molecular formula C34H30N12Na2O6S2 and molecular weight 812.1648 g/mol. IUPAC: disodium;5-[[4-anilino-6-(methylamino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-anilino-6-(methylamino)-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.
🤖 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?