SiR-Maleimide Biotin Product Name Thalidomide-O-PEG3-C2-amine HCl Synonyms

Product Name Thalidomide-O-PEG3-C2-amine HCl Synonyms Thalidomide-4'-O-PEG3-C2-amine HCl CAS Number 2387510-82-7 Related CAS Molecular Formula C21H28ClN3O8 Molecular Weight 485

Ostermann-Parucha

242 SMILES OC(=O)C1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

TAMRA (TMR) is one of the most popular fluorophores used in various bioconjugations

The far-red emission minimizes interference from cellular autofluorescence

SiR-Maleimide Biotin Product Name Thalidomide-O-PEG3-C2-amine HCl SynonymsSiR Maleimide is a far red fluorescent probe containg maleimide function group for bioconjugation apploications. The maleimide group is one of the most widely used reactive handles in bioconjugation chemistry due to its high selectivity toward thiol groups under mild, aqueous conditions, forming a stable thioether linkage that resists hydrolysis and oxidation. SiR (SiR 6 COOH, 652Ex 674Em) is a far red fluorescent dye that is bright, photostable, and