Hoechst 34580

Catalog No. Size PriceQuantity
M7544-2 2mg solid $85
M7544-10 10mg solid $255


Hoechst 34580 (HOE 34580) is a cell-permeable blue fluorescent dye to stain DNA and nuclei. Hoechst 34580 is also a good candidate for treating the Alzheimer's disease by inhibiting amyloid beta (Aβ) formation with IC50 of 0.86 μM.

Product information

CAS Number: 23555-00-2

Molecular Weight: 451.57

Formula: C27H29N7


HOE 34580

Chemical Name: N,N-dimethyl-4-{5-[5-(4-methylpiperazin-1-yl)-1H-1,3-benzodiazol-2-yl]-1H-1,3-benzodiazol-2-yl}aniline

Smiles: CN(C)C1C=CC(=CC=1)C1NC2=CC=C(C=C2N=1)C1NC2=CC=C(C=C2N=1)N1CCN(C)CC1


InChi: InChI=1S/C27H29N7/c1-32(2)20-7-4-18(5-8-20)26-28-22-10-6-19(16-24(22)30-26)27-29-23-11-9-21(17-25(23)31-27)34-14-12-33(3)13-15-34/h4-11,16-17H,12-15H2,1-3H3,(H,28,30)(H,29,31)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Water 90 mg/mL (199.30 mM) DMSO 5 mg/mL (11.07 mM)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Nguyen Quoc Thai, et al. J Comput Aided Mol Des. 2016 Aug;3

Products are for research use only. Not for human use.

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