DATASHEET
Formulation
Powder
Storage:
Stable for 2 years after receipt when stored at -20°C.
Product Information:
CAS Number: 80724-20-5
Molecular formula: C25H21N3O3S
Molecular weight: 443.52
Purity: >95% (Elemental Analysis)
Appearance: Deep violet powder.
Solubility: Soluble in chloroform.
InChiKey: OBYNJKLOYWCXEP-UHFFFAOYSA-N
SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)N=C=S)=[N+](C)C)=C1
SMILES: CN(C)C1=CC2=C(C=C1)C(=C1C=CC(C=C1O2)=[N+](C)C)C1=C(C=CC(=C1)N=C=S)C([O-])=O
Description:
Useful in the fluorescent labeling of proteins. Labeling efficiency with bovine albumin: > 50%.