Hoechst 33342

2-(4-ethoxyphenyl)-6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazole

CAS: 23491-52-3

Molecular Formula	`C27H28N6O`
Molecular Weight	452.6 g/mol
LogP	4.6
Topological Polar Surface Area	73.1 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	5
Rotatable Bonds	5
Exact Mass	452.23245
Heavy Atoms	34
Complexity	664.0

Chemical Identifiers

CAS Number	23491-52-3
SMILES	`CCOC1=CC=C(C=C1)C2=NC3=C(N2)C=C(C=C3)C4=NC5=C(N4)C=C(C=C5)N6CCN(CC6)C`
InChIKey	`PRDFBSVERLRRMY-UHFFFAOYSA-N`

📖 Product Overview

Hoechst 33342 (CAS: 23491-52-3) is a chemical compound with molecular formula C27H28N6O and molecular weight 452.6 g/mol. Its IUPAC systematic name is 2-(4-ethoxyphenyl)-6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazole. LogP 4.6 Topological Polar Surface Area 73.1 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 5 Rotatable Bonds 5 Exact Mass 452.23245 Heavy Atoms 34 Complexity 664.0 InChI Key: PRDFBSVERLRRMY-UHFFFAOYSA-N. SMILES: CCOC1=CC=C(C=C1)C2=NC3=C(N2)C=C(C=C3)C4=NC5=C(N4)C=C(C=C5)N6CCN(CC6)C.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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