Blancophor R

Base Information

• Chemical Name: Blancophor R
• CAS No.: 2606-93-1
• Molecular Formula: C₂₈H₂₂N₄O₈S₂*2Na
• Molecular Weight: 652.616
• European Community (EC) Number: 220-021-0
• UNII: G8YVL0WOTF
• DSSTox Substance ID: DTXSID101338304
• Wikidata: Q27278947
• Mol file: 2606-93-1.mol

Synonyms:Blancophor R;Leucophor R;Tintophen X;Blancol C;Phorwite RN;Photine R;Lumisol RV;Amar White RWS;Pontamine white BR;2606-93-1;C.I. Fluorescent brightener 30;G8YVL0WOTF;UNII-G8YVL0WOTF;EINECS 220-021-0;fluorescent brightener 30;Blankophor R (Bayer) [MI];1245816-75-4;C.I. 40600;4,4'-Bis(3-phenylureido)-2,2'-stilbenedisulfonic acid disodium salt;Blankophor R;Disodium 4,4'-bis(3-phenylureido)stilbene-2,2'-disulphonate;Sodium (E)-6,6'-(ethene-1,2-diyl)bis(3-(3-phenylureido)benzenesulfonate);2,2'-(1,2-Ethenediyl)bis(5-(((phenylamino)carbonyl)amino)benzenesulfonic acid) sodium salt (1:2);disodium;5-(phenylcarbamoylamino)-2-[(E)-2-[4-(phenylcarbamoylamino)-2-sulfonatophenyl]ethenyl]benzenesulfonate;(Stilbene-(4,4'))bis(omega-phenylurea)-2,2'-disulfonic acid disodium salt;Benzensulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(((phenylamino)carbonyl)amino)-, disodium salt;C.I. Fluorescent Brightening Agent 30, disodium salt;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[(phenylamino)carbonyl]amino]-, disodium salt;BLANKOPHOR R [MI];SCHEMBL4057351;OMYYIKYIUKPRDH-YHPRVSEPSA-L;DTXSID101338304;CI 40600;Q27278947;(STILBENE-(4,4'))BIS(.OMEGA.-PHENYLUREA)-2,2'-DISULFONIC ACID DISODIUM SALT

Chemical Property of Blancophor R

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 213.42000
• Density: g/cm³
• LogP: 7.40680
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 6
• Exact Mass: 652.06744458
• Heavy Atom Count: 44
• Complexity: 1040

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NC(=O)NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)NC(=O)NC4=CC=CC=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
• Isomeric SMILES: C1=CC=C(C=C1)NC(=O)NC2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3)NC(=O)NC4=CC=CC=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
• Uses: Fluorescent dye for cellulose, protein fibers, nylon, wool or paper.

Technology Process of Blancophor R

There total 1 articles about Blancophor R which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ 4,4'-bis-(N'-phenyl-ureido)-trans-stilbene-2,2'-disulfonic acid ; disodium-salt (2606-93-1,36868-57-2)

Guidance literature:

Refernces