5(6)-TMARA C2 maleimide heterocycle such as amino acids

such as amino acids

486 SMILES: NCCCCCNC(=O)C1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=C1C=CC(O)=C2 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

this dye can be used as an acidic pH sensor

Product Name: Texas Red azide Synonyms: Sulforhodamine 101 azide CAS Number: N/A Molecular Formula: C68H73N12O12S4 Molecular Weight: 689

5(6)-TMARA C2 maleimide heterocycle such as amino acidsAlthough tetramethylrhodamine (TMR) maleimides and iodoacetamides are popular thiol reactive labeling reagents, they are quite unstable in water, and the commercial tetramethylrhodamine maleimides and iodoacetamides often have lower purities than other tetramethylrhodamine labeling reagents (such as TAMRA SE reagents) due to their synthetic difficulties. In addition, the labeling efficiency of tetramethylrhodamine maleimides and iodoacetamides is