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Chemodex
Tetramethylrhodamine-5-maleimide
110
CHF
CHF 110.00
In stock
CDX-T0029-M0011 mgCHF 110.00
CDX-T0029-M0055 mgCHF 217.00
CDX-T0029-M02525 mgCHF 860.00
| Product Details | |
|---|---|
| Synonyms | 5-TAMRA Maleimide; TMR-5 Malemide |
| Product Type | Chemical |
| Properties | |
| Formula | C28H23N3O5 |
| MW | 481.5 |
| CAS | 174568-67-3 |
| Source/Host Chemicals | Synthetic. |
| Purity Chemicals | ≥85% (HPLC) |
| Appearance | Pink solid. |
| Solubility | Soluble in methanol, DMSO. |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | GXCPCIODYFPPQV-UHFFFAOYSA-N |
| Smiles | CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)N2C(=O)C=CC2=O)=[N+](C)C)=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 |
 Download PDF |
| Product Specification Sheet | |
| Datasheet |
Download PDF |
Description
The purified single isomer of tetramethylrhodamine-5 (and 6)-maleimide mixed isomers. Thiol-reactive fluorescent probe, widely used for modifications of peptides and proteins. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between the 5-isomer and 6-isomer might significantly affect some biological properties of the underlying conjugates. Spectral data: λex=540nm, λem=567nm.
Product References
(1) A. Pompella et al.; Meths. Mol. Biol. 196, 305 (2002)
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