Hoechst 33258

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Hoechst 33258

Hoechst 33258

Hoechst 33258
Catalog Number Size Price Quantity
A19-0041 -- $--

Hoechst 33258 is a cell-permeable, benzimidazole DNA dye with preference for adenine and thymine-rich sequences. It emits blue fluorescence (excitation 352 nm/emission maximum 461 nm) when bound to DNA in either live or fixed cells.

Chemical Information
Catelog Number: A19-0041
Product Name: Hoechst 33258
CAS Number: 23491-45-4
Molecular Formula: C25H24N6O·3HCl
Molecular Weight: 533.9
Purity: ≥95%
Synonyms: Pibenzimol Hydrochloride; HOE 33258; 4-[6-(4-methyl-1-piperazinyl)[2,6'-bi-1H-benzimidazol]-2'-yl]-phenol trihydrochloride
Product Specification
Appearance: Yellow Solid
Storage Conditions: Store at -20°C
Additional Information
InChI: InChI=1S/C25H24N6O.3ClH/c1-30-10-12-31(13-11-30)18-5-9-21-23(15-18)29-25(27-21)17-4-8-20-22(14-17)28-24(26-20)16-2-6-19(32)7-3-16;;;/h2-9,14-15,32H,10-13H2,1H3,(H,26,28)(H,27,29);3*1H
InChIKey: SMNPLAKEGAEPJD-UHFFFAOYSA-N
CanonicalSMILES: CN1CCN(CC1)C2=CC3=C(C=C2)N=C(N3)C4=CC5=C(C=C4)NC(=C6C=CC(=O)C=C6)N5.Cl.Cl.Cl

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