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Chemodex
DPM
246
CHF
CHF 246.00
In stock
CDX-D0049-M02525 mgCHF 246.00
CDX-D0049-M250250 mgCHF 963.00
| Product Details | |
|---|---|
| Synonyms | N-[4-(5,6-Dimethoxy-N-phthalimidinyl)phenyl]maleimide |
| Product Type | Chemical |
| Properties | |
| 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 |
| InChi Key | ISCHQGBNSNVWCQ-UHFFFAOYSA-N |
| 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. |
| Documents | |
| MSDS | Inquire |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
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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