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Home/Compounds/Research Reagent/2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole
C42H28Cl2N4
659.6 g/mol
Research Reagent

2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole

CAS7189-82-4EC230-555-6
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

This compound is a research reagent primarily used in photoinitiator studies. It features a complex aromatic and heterocyclic structure with halogen substituents, indicating potential utility in photopolymerization research.

Photoinitiator research compoundLaboratory reagent for photopolymerization studies

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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Customs Tariff Classification

The international HS code for 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole (CAS 7189-82-4) is 2933.29.

HS code (international, 6-digit)

2933.29

EU CN code (8-digit)

2933 29 90

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-(2-chlorophenyl)-1-[2-(2-chlorophenyl)-4,5-diphenylimidazol-2-yl]-4,5-diphenylimidazole

InChIKey

MHDULSOPQSUKBQ-UHFFFAOYSA-N

SMILES

C1=CC=C(C=C1)C2=C(N(C(=N2)C3=CC=CC=C3Cl)C4(N=C(C(=N4)C5=CC=CC=C5)C6=CC=CC=C6)C7=CC=CC=C7Cl)C8=CC=CC=C8

Synonyms (9)

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