Product Data Sheet

Hoechst 33258

Catalog No. A21316

main product photo
Hoechst 33258 is a fluorescent dye that emits blue fluorescence when bound to dsDNA.
Chemical Information
Catalog Num A21316
M. Wt 424.5
Formula C25H24N6O
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 23491-44-3
Synonyms
SMILES OC1=CC=C(C2=NC3=CC=C(C4=NC5=CC=C(N6CCN(C)CC6)C=C5N4)C=C3N2)C=C1
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Biological Activity
Discription Hoechst 33258 is a fluorescent dye that emits blue fluorescence when bound to dsDNA.
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SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.