CHF 246.00
In stock
CDX-D0049-M02525 mgCHF 246.00
CDX-D0049-M250250 mgCHF 963.00
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Product Details
Synonyms N-[4-(5,6-Dimethoxy-N-phthalimidinyl)phenyl]maleimide
Product Type Chemical
Formula C20H16N2O5
MW 364.35
CAS 143503-03-1
Source/Host Chemicals Synthetic.
Purity Chemicals ≥97% (HPLC)
Appearance Solid.
Solubility Soluble in DMSO.
Identity Determined by 1H-NMR.
Declaration Manufactured by Chemodex.
Other Product Data

Click here for Original Manufacturer Product Datasheet
Our product description may differ slightly from the original manufacturers product datasheet.

Smiles COC1=C(OC)C=C2C(CN(C2=O)C2=CC=C(C=C2)N2C(=O)C=CC2=O)=C1
Shipping and Handling
Shipping AMBIENT
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Protect from light and moisture.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.
MSDS Inquire
Product Specification Sheet
Datasheet Download PDF

Nonfluorescent N-substituted maleimides react selectively with thiol compounds to form fluorescent derivatives. Fluorescent intensity of the dimethoxyphthalimidyl group is higher than that of the nonsubsituted phthalimidyl group. The analytical sensitivity of N-[4-(5,6-Dimethoxy-N-phthalimidyl)phenyl]maleimide (DPM) is about 3-times higher than that of N-[4-(2-phthalimidyl)phenyl]maleimide (PPM). DPM can be used as a precolumn labeling reagent in HPLC. DPM was also used for the determination of physiologically important thiols in biological fluids or therapeutic drug monitoring.

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