DATASHEET
Formulation
Solid
Storage:
Stable for 2 years after receipt when stored at +4°C.
Product Information:
CAS Number: 91809-67-5
Molecular formula: C25H22N2O5
Molecular weight: 430.45
Purity: >90% (HPLC)
Appearance: Black solid.
Solubility: Soluble in methanol, DMSO, DMF or aqueous buffers (pH > 6.5).
InChiKey: COCMHKNAGZHBDZ-UHFFFAOYSA-N
SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(O)=O)=[N+](C)C)=C1
Description:
Free acid form of 6-carboxytetramethylrhodamine single isomer. The corresponding succinimidyl ester is a single isomer fluorophore most commonly used in automated DNA sequencing.