C24H16N2
332.4 g/mol
Industrial Chemical
1,4-Bis(2-cyanostyryl)benzene
CAS13001-39-3EC235-835-1
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
fluorescent whitening agent intermediate
1,4-Bis(2-cyanostyryl)benzene is an industrial chemical used primarily as an intermediate in the production of fluorescent whitening agents. Its structure features aromatic rings and nitrile groups, contributing to its optical properties.
intermediate for fluorescent whitening agents
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 0.85
1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
CAS13001-38-2
Fluorescent brightener
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Catalyst for olefin polymerization
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2,4-dichlorophenyltrichloromethane
CAS13014-18-1
Chemical intermediate for synthesis
ReferenceSame Category
Sodium aluminate
CAS1302-42-7
source of aluminium hydroxide
ReferenceSame Category
Aluminium sulphide
CAS1302-81-4
production of hydrogen sulfide
Safety Reference
H413May cause long lasting harmful effects to aquatic life
Customs Tariff Classification
The international HS code for 1,4-Bis(2-cyanostyryl)benzene (CAS 13001-39-3) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-[(E)-2-[4-[(E)-2-(2-cyanophenyl)ethenyl]phenyl]ethenyl]benzonitrile
InChIKey
RBABXJPJIHMBBP-WXUKJITCSA-N
SMILES
C1=CC=C(C(=C1)/C=C/C2=CC=C(C=C2)/C=C/C3=CC=CC=C3C#N)C#N
Synonyms (12)
- 1,4-Bis(2-cyanostyryl)benzene
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