Thalidomide-O-C4-acid click 321 SMILES OC(=O)CCC(=O)NC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

321 SMILES OC(=O)CCC(=O)NC1=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

328 SMILES OCCCNC1=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

73 SMILES: CCN(CC)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2S([O-])(=O)=O)S(=O)(=O)NCC#C)=[N+](CC)CC)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

Fluorescein is one of the most popular green fluorescent reagents used for in situ labeling of peptides

6-FAM is the other purified isomer of 5(6)-carboxyfluorescein

Thalidomide-O-C4-acid click 321 SMILES OC(=O)CCC(=O)NC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)Degrader building block for targeted protein degradation. Contains an E3 ligase ligand with a linker and a function group, which can be conjugated to target protein ligands through straightforward chemical reactions. Product Name Thalidomide O C4 acid Synonyms Thalidomide 4' O C4 acid CAS Number 2169266 67 3 Related CAS Molecular Formula C18H18N2O7 Molecular Weight 374. 349 SMILES OC(=O)CCCCOC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >=