5-ROX only 5-TAMRA cadaverine is the purified

5-TAMRA cadaverine is the purified single isomer of 5(6)-TAMRA cadaverine mixture

836 SMILES: [O-]C(=O)C1=CC(=CC=C1C1=C2C=C3CCC[N+]4=C3C(CCC4)=C2OC2=C3CCCN4CCCC(C=C12)=C34)C(=O)NCCOCCOCCOCC#C Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

and perhaps most importantly

NCCOC1=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

Product Name Thalidomide-O-PEG4-OH Synonyms Thalidomide-4'-O-PEG4-OH CAS Number 2415370-32-8 Related CAS Molecular Formula C21H26N2O9 Molecular Weight 450

5-ROX only 5-TAMRA cadaverine is the purified5 ROX is the purified single isomer of 5(6) ROX. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5 ROX and 6 ROX might significantly affect some biological properties of the underlying conjugates. 5 ROX is often used for oligonucleotide labeling and automated DNA sequencing applications. Conjugates of this dye have longer wavelength