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Details

Stereochemistry ACHIRAL
Molecular Formula C40H38N12O22S6.6Na
Molecular Weight 1369.126
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of FLUORESCENT BRIGHTENER 264

SMILES

[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].OCCN(CCO)C1=NC(NC2=CC(=CC=C2S([O-])(=O)=O)S([O-])(=O)=O)=NC(NC3=CC=C(\C=C\C4=CC=C(NC5=NC(=NC(NC6=CC(=CC=C6S([O-])(=O)=O)S([O-])(=O)=O)=N5)N(CCO)CCO)C=C4S([O-])(=O)=O)C(=C3)S([O-])(=O)=O)=N1

InChI

InChIKey=ZECOZQHKQDLCBT-IRTUOLCXSA-H
InChI=1S/C40H44N12O22S6.6Na/c53-15-11-51(12-16-54)39-47-35(45-37(49-39)43-29-21-27(75(57,58)59)7-9-31(29)77(63,64)65)41-25-5-3-23(33(19-25)79(69,70)71)1-2-24-4-6-26(20-34(24)80(72,73)74)42-36-46-38(50-40(48-36)52(13-17-55)14-18-56)44-30-22-28(76(60,61)62)8-10-32(30)78(66,67)68;;;;;;/h1-10,19-22,53-56H,11-18H2,(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74)(H2,41,43,45,47,49)(H2,42,44,46,48,50);;;;;;/q;6*+1/p-6/b2-1+;;;;;;

HIDE SMILES / InChI

Molecular Formula C40H38N12O22S6
Molecular Weight 1231.187
Charge -6
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.98976928
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:01:33 GMT 2025
Edited
by admin
on Mon Mar 31 22:01:33 GMT 2025
Record UNII
41143UBZ6N
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FLUORESCENT BRIGHTENER 264
Common Name English
BELOFOR 25-12
Preferred Name English
2,2'-(1,2-ETHENEDIYL)BIS(5-((4-(BIS(2-HYDROXYETHYL)AMINO)-6- ((2,5-DISULFOPHENYL)AMINO)-1,3,5-TRIAZIN-2- YL)AMINO)BENZENESULFONIC ACID) HEXASODIUM SALT
Common Name English
HEXASODIUM 2,2'-(VINYLENEBIS((3-SULPHONATO-4,1- PHENYLENE)IMINO(6-(BIS(2-HYDROXYETHYL)AMINO)-1,3,5-TRIAZINE- 4,2-DIYL)IMINO))BIS(BENZENE-1,4-DISULPHONATE)
Common Name English
BLANKOPHOR BSU
Brand Name English
PHORWITE UW
Brand Name English
1,4-BENZENEDISULFONIC ACID, 2,2'-(1,2-ETHENEDIYLBIS((3-SULFO-4,1-PHENYLENE)IMINO(6-(BIS(2-HYDROXYETHYL)AMINO)-1,3,5-TRIAZINE-4,2-DIYL)IMINO))BIS-, HEXASODIUM SALT
Systematic Name English
1,4-BENZENEDISULFONIC ACID, 2,2'-(1,2-ETHENEDIYLBIS((3-SULFO-4,1-PHENYLENE)IMINO(6-(BIS(2-HYDROXYETHYL)AMINO)-1,3,5-TRIAZINE-4,2-DIYL)IMINO))BIS-, SODIUM SALT (1:6)
Systematic Name English
C.I. FLUORESCENT BRIGHTENER 264
Common Name English
CI 406235
Common Name English
Code System Code Type Description
PUBCHEM
6441328
Created by admin on Mon Mar 31 22:01:33 GMT 2025 , Edited by admin on Mon Mar 31 22:01:33 GMT 2025
PRIMARY
EPA CompTox
DTXSID60890020
Created by admin on Mon Mar 31 22:01:33 GMT 2025 , Edited by admin on Mon Mar 31 22:01:33 GMT 2025
PRIMARY
ECHA (EC/EINECS)
273-468-9
Created by admin on Mon Mar 31 22:01:33 GMT 2025 , Edited by admin on Mon Mar 31 22:01:33 GMT 2025
PRIMARY
CAS
68971-49-3
Created by admin on Mon Mar 31 22:01:33 GMT 2025 , Edited by admin on Mon Mar 31 22:01:33 GMT 2025
PRIMARY
FDA UNII
41143UBZ6N
Created by admin on Mon Mar 31 22:01:33 GMT 2025 , Edited by admin on Mon Mar 31 22:01:33 GMT 2025
PRIMARY