U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C24H16N3O3S.Na
Molecular Weight 449.457
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of FLUORESCENT BRIGHTENER 46

SMILES

[Na+].[O-]S(=O)(=O)C1=C(\C=C\C2=CC=CC=C2)C=CC(=C1)N3N=C4C=CC5=C(C=CC=C5)C4=N3

InChI

InChIKey=PCNRQYHSJVEIGH-ASTDGNLGSA-M
InChI=1S/C24H17N3O3S.Na/c28-31(29,30)23-16-20(14-12-19(23)11-10-17-6-2-1-3-7-17)27-25-22-15-13-18-8-4-5-9-21(18)24(22)26-27;/h1-16H,(H,28,29,30);/q;+1/p-1/b11-10+;

HIDE SMILES / InChI

Molecular Formula Na
Molecular Weight 22.9898
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C24H16N3O3S
Molecular Weight 426.467
Charge -1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Fri Dec 15 17:10:39 UTC 2023
Edited
by admin
on Fri Dec 15 17:10:39 UTC 2023
Record UNII
BI4R8E715N
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FLUORESCENT BRIGHTENER 46
Common Name English
CI 40645
Common Name English
C.I. FLUORESCENT BRIGHTENER 46
Common Name English
CI FLUORESCENT BRIGHTENER 46
Common Name English
PYLAKLOR WHITE S 15A
Brand Name English
NTS 1
Common Name English
BENZENESULFONIC ACID, 5-(2H-NAPHTHO(1,2-D)TRIAZOL-2-YL)-2-(2-PHENYLETHENYL)-, SODIUM SALT (1:1)
Systematic Name English
TINOPAL RBS
Brand Name English
C.I. FLUORESCENT BRIGHTENING AGENT 46, SODIUM SALT
Common Name English
2-STILBENESULFONIC ACID, 4-(2H-NAPHTHO(1,2-D)TRIAZOL-2-YL)-, SODIUM SALT
Systematic Name English
BENZENESULFONIC ACID, 5-(2H-NAPHTHO(1,2-D)TRIAZOL-2-YL)-2-((1E)-2-PHENYLETHENYL)-, SODIUM SALT
Systematic Name English
C.I. 40645
Common Name English
Code System Code Type Description
PUBCHEM
23669139
Created by admin on Fri Dec 15 17:10:39 UTC 2023 , Edited by admin on Fri Dec 15 17:10:39 UTC 2023
PRIMARY
ECHA (EC/EINECS)
229-131-3
Created by admin on Fri Dec 15 17:10:39 UTC 2023 , Edited by admin on Fri Dec 15 17:10:39 UTC 2023
PRIMARY
CAS
6416-68-8
Created by admin on Fri Dec 15 17:10:39 UTC 2023 , Edited by admin on Fri Dec 15 17:10:39 UTC 2023
NON-SPECIFIC STEREOCHEMISTRY
CAS
56776-27-3
Created by admin on Fri Dec 15 17:10:39 UTC 2023 , Edited by admin on Fri Dec 15 17:10:39 UTC 2023
PRIMARY
FDA UNII
BI4R8E715N
Created by admin on Fri Dec 15 17:10:39 UTC 2023 , Edited by admin on Fri Dec 15 17:10:39 UTC 2023
PRIMARY