5(6)-FAM PEG3 alkyne alkyne 349 SMILES OC(=O)CCCCOC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

349 SMILES OC(=O)CCCCOC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=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

76 SMILES Cl

Product Name Thalidomide-O-PEG3-C2-acid Synonyms Thalidomide-4'-O-PEG3-C2-acid CAS Number 2324154-35-8 Related CAS Molecular Formula C22H26N2O10 Molecular Weight 478

Product Name Thalidomide-O-C4-OH Synonyms Thalidomide-4'-O-C4-OH CAS Number 2636072-82-5 Related CAS Molecular Formula C17H18N2O6 Molecular Weight 346

5(6)-FAM PEG3 alkyne alkyne 349 SMILES OC(=O)CCCCOC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)The water soluble 5(6) FAM PEG3 alkyne has a long PEG3 spacer that separates the dye carboxyfluorescein (commonly known as FAM) from the terminal acetylene group. The water soluble PEG3 spacer should minimize the interaction between the dye and the biomolecule to be labeled. 5(6) FAM PEG3 alkyne is an excellent azide reactive fluorescent reagent for labeling alkyne containing biological molecules through click chemistry. Product Name: 5(6) FAM PEG3