2-[4-(2-aminoethyl)piperazin-1-yl]ethan-1-amine carboxylic acid 823 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCCC(O)=O)CCN(CC(=O)OC(C)(C)C)CCN(CC(=O)OC(C)(C)C)CC1 Purity (HPLC)

823 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCCC(O)=O)CCN(CC(=O)OC(C)(C)C)CCN(CC(=O)OC(C)(C)C)CC1 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

377 SMILES CC(C)(C)OC(=O)N1CCN(CCOCCN)CC1 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

Product Name Pomalidomide-PEG4-C2-amine HCl Synonyms Pomalidomide-4'-PEG4-C2-amine HCl CAS Number 2357105-92-9 Related CAS 2225940-52-1 (free base) Molecular Formula C23H33ClN4O8 Molecular Weight 528

The water soluble 5(6)-TAMRA PEG3 alkyne has a long PEG3 spacer that separates the dye tetramethylrhodamine (commonly known as TMR or TAMRA) from the terminal acetylene group

Product Name Thalidomide-5'-O-PEG4-C2-acid Synonyms CAS Number 2688100-28-7 Related CAS Molecular Formula C24H30N2O11 Molecular Weight 522

2-[4-(2-aminoethyl)piperazin-1-yl]ethan-1-amine carboxylic acid 823 SMILES CC(C)(C)OC(=O)CN1CCN(CC(=O)NCCC(O)=O)CCN(CC(=O)OC(C)(C)C)CCN(CC(=O)OC(C)(C)C)CC1 Purity (HPLC)Nitrogen Heterocycle Based Linker (NHBL). Binfunctional amine amine linker. Product Name 2 [4 (2 aminoethyl)piperazin 1 yl]ethan 1 amine Synonyms Piperazine 1,4 diethylamine CAS Number 6531 38 0 Related CAS Molecular Formula C8H20N4 Molecular Weight 172. 276 SMILES NCCN1CCN(CCN)CC1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research