Tetramethylrhodamine-5-maleimide

CHF 103.00
In stock
CDX-T0029-M0011 mgCHF 103.00
CDX-T0029-M0055 mgCHF 204.00
CDX-T0029-M02525 mgCHF 809.00
More Information
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
Our product description may differ slightly from the original manufacturers 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

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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