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861405

Hoechst 33258

Synonym(s):

2′-(4-hydroxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi-1H-benzimidazole trihydrochloride hydrate, bisBenzimide

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About This Item

Empirical Formula (Hill Notation):
C25H24N6O · 3HCl · xH2O
CAS Number:
23491-45-4
Molecular Weight:
533.88 (anhydrous basis)
UNSPSC Code:
12171500
PubChem Substance ID:
24888540
EC Number:
245-690-6
MDL number:
MFCD00150076
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assay

≥98% (TLC)

form

powder

mp

>300 °C (lit.)

λmax

343 nm

SMILES string

Cl[H].Cl[H].Cl[H].[H]O[H].CN1CCN(CC1)c2ccc3[nH]c(nc3c2)-c4ccc5[nH]c(nc5c4)-c6ccc(O)cc6

Other Notes

This product has been replaced by B2883-Sigma-Aldrich | bisBenzimide H 33258 ≥98% (HPLC and TLC)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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