Cy5.5 acid (tri so3) (CAS 210834-26-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C43H48N2O11S3. Molecular weight: 865.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
Molecular Formula
C43H48N2O11S3
Molecular Weight
865.04 g/mol
Purity
97%+
Storage
Store in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)
Soluble in DMSO, DMF, methanol
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening