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Details

Stereochemistry ACHIRAL
Molecular Formula C34H18N6O12S4.4Na
Molecular Weight 922.759
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of FLUORESCENT BRIGHTENER 47

SMILES

[Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(C=C1)C3=NN(N=C3C=C2)C4=CC=C(\C=C\C5=CC=C(C=C5S([O-])(=O)=O)N6N=C7C=CC8=C(C=CC(=C8)S([O-])(=O)=O)C7=N6)C(=C4)S([O-])(=O)=O

InChI

InChIKey=NUZHPNDBIKHZOQ-MBCFVHIPSA-J
InChI=1S/C34H22N6O12S4.4Na/c41-53(42,43)25-9-11-27-21(15-25)5-13-29-33(27)37-39(35-29)23-7-3-19(31(17-23)55(47,48)49)1-2-20-4-8-24(18-32(20)56(50,51)52)40-36-30-14-6-22-16-26(54(44,45)46)10-12-28(22)34(30)38-40;;;;/h1-18H,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;/q;4*+1/p-4/b2-1+;;;;

HIDE SMILES / InChI

Molecular Formula C34H18N6O12S4
Molecular Weight 830.8
Charge -4
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 21:50:34 GMT 2025
Edited
by admin
on Mon Mar 31 21:50:34 GMT 2025
Record UNII
LU2M0O7B09
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
TINOPAL GS
Preferred Name English
FLUORESCENT BRIGHTENER 47
Common Name English
C.I. FLUORESCENT BRIGHTENER 47
Common Name English
C.I. 406472
Common Name English
2H-NAPHTHO(1,2-D)TRIAZOLE-7-SULFONIC ACID, 2,2'-(VINYLENEBIS(3-SULFO-P-PHENYLENE))BIS-, TETRASODIUM SALT
Systematic Name English
2H-NAPHTHO(1,2-D)TRIAZOLE-7-SULFONIC ACID, 2,2'-(1,2-ETHENEDIYLBIS(3-SULFO-4,1-PHENYLENE))BIS-, TETRASODIUM SALT
Systematic Name English
CI 406472
Common Name English
2,2'-STILBENEDISULFONIC ACID, 4,4'-BIS(7-SULFO-2H-NAPHTHO(1,2-D)TRIAZOL-2-YL)-, TETRASODIUM SALT
Systematic Name English
4,4'-BIS(6-SULFO-2H-NAPHTHO(1,2-D)TRIAZOL-2-YL)-2,2'-STILBENEDISULFONIC ACID TETRASODIUM SALT
Common Name English
Code System Code Type Description
PUBCHEM
51056629
Created by admin on Mon Mar 31 21:50:34 GMT 2025 , Edited by admin on Mon Mar 31 21:50:34 GMT 2025
PRIMARY
FDA UNII
LU2M0O7B09
Created by admin on Mon Mar 31 21:50:34 GMT 2025 , Edited by admin on Mon Mar 31 21:50:34 GMT 2025
PRIMARY
CAS
34087-70-2
Created by admin on Mon Mar 31 21:50:34 GMT 2025 , Edited by admin on Mon Mar 31 21:50:34 GMT 2025
PRIMARY
ECHA (EC/EINECS)
251-822-3
Created by admin on Mon Mar 31 21:50:34 GMT 2025 , Edited by admin on Mon Mar 31 21:50:34 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE