5(6)-TMARA C2 maleimide heterocycle 5-TAMRA Lysine is a very

5-TAMRA Lysine is a very useful building block to prepare fluorescent bioconjugates

5-(and-6)-carboxy-2

Product Name Pomalidomide-PEG1-C2-amine HCl Synonyms Pomalidomide-4'-PEG1-C2-amine HCl CAS Number 2154342-56-8 Related CAS 2138439-12-8 (free base) Molecular Formula C17H21ClN4O5 Molecular Weight 396

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

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 5-TAMRA Lysine is a veryAlthough 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