Abcam, ab145438, 5-TAMRA (5-Carboxytetramethylrhodamine), Fluorescent dye for DNA, peptides and proteins

Size: 25mg / 250mg
MW 430.45 g/mol, Purity >97%. Fluorescent dye for DNA, peptides and proteins. Amine-reactive. Used for oligonucleotide labeling and automated DNA sequencing applications. TAMRA is often used as FRET acceptor for FAM fluorophore. Free 5(6)-TAMRA (ab145282) and 6-TAMRA (ab145338) isomer. 5-TAMRA N -succinimidyl ester (ab145433) precursor.
Key facts
CAS number:91809-66-4,
Purity:>97%,
Form:SolidSee storage information,
Molecular weight:430.45 g/mol,
Molecular formula:C25H22N2O5,
Nature:Synthetic,
Solubility:Soluble in DMSO,
Biological description:Fluorescent dye for DNA, peptides and proteins. Amine-reactive. Used for oligonucleotide labeling and automated DNA sequencing applications. TAMRA is often used as FRET acceptor for FAM fluorophore. Free 5(6)-TAMRA (ab145282) and 6-TAMRA (ab145338) isomer. 5-TAMRA N-succinimidyl ester (ab145433) precursor.,
Canonical smiles:CN(C)C4CC5OC1CC(CCC1C3(OC(=O)C2CC(CCC23)C(=O)O)C5CC4)N(C)C,
InChi:InChI=1S/C25H22N2O5/c1-26(2)15-6-9-19-21(12-15)31-22-13-16(27(3)4)7-10-20(22)25(19)18-8-5-14(23(28)29)11-17(18)24(30)32-25/h5-13H,1-4H3,(H,28,29),
InChiKey:DCVXPZDNLDPUES-UHFFFAOYSA-N,
IUPAC Name:5-Carboxytetramethylrhodamine,
Excitation/Emission:Ex: 546nm, Em: 579nm

Properties and Storage Information:
Shipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Store under desiccating conditions, The product can be stored for up to 12 months