DATASHEET
Formulation
Powder
Storage:
Stable for 2 years after receipt when stored at +20°C.
Product Information:
CAS Number: 137071-78-4
Molecular formula: C9H4Cl2O6
Molecular weight: 279.03
Purity: >97%
Appearance: White powder.
Solubility: Soluble in DMSO.
InChiKey: WFLALXNBVTWGKP-UHFFFAOYSA-N
SMILES: OC(=O)C1=C(Cl)C(C(O)=O)=C(C(O)=O)C(Cl)=C1
SMILES: OC(=O)C1=CC(Cl)=C(C(O)=O)C(C(O)=O)=C1Cl
Description:
Key precursor used for preparation of a variety of dichlorinated fluoresceins and rhodamines such as TET and HEX. These chlorinated fluoresceins and rhodamines are widely used for labeling oligos and in DNA sequencing.