5(6)-TMARA C2 maleimide heterocycle OC1=CC2=C(C=C1)C1(OC(=O)C3=CC=C(C=C13)C(=O)NCCCN=[N]#N)C1=CC=C(O)C=C1O2 Purity (HPLC): ≥ 95%

OC1=CC2=C(C=C1)C1(OC(=O)C3=CC=C(C=C13)C(=O)NCCCN=[N]#N)C1=CC=C(O)C=C1O2 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

NCCCNC1=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

this dye can be used as an acidic pH sensor

Product Name Pomalidomide-PEG3-propargyl Synonyms Pomalidomide-4'-PEG3-propargyl CAS Number 2138439-57-1 Related CAS Molecular Formula C22H25N3O7 Molecular Weight 443

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

5(6)-TMARA C2 maleimide heterocycle OC1=CC2=C(C=C1)C1(OC(=O)C3=CC=C(C=C13)C(=O)NCCCN=[N]#N)C1=CC=C(O)C=C1O2 Purity (HPLC): ≥ 95%Although 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