Abcam, ab275491, Rose bengal diacetate

Size: 5mg
MW 1057.7 Da, Purity >98%. Diacetate derivative of rose bengal with greatly improved membrane permeability, allowing it to accumulate intracellularly where esterase activity releases the active rose bengal photosensitizer. Activation with UV light at 561 nm causes singlet oxygen production and photosensitization.
Key facts
CAS number:61738-01-0,
Purity:>98%,
Form:SolidSee storage information,
Molecular weight:1057.7 Da,
Molecular formula:C24H8Cl4I4O7,
PubChem:53230110,
Nature:Synthetic,
Solubility:Soluble in DMSO.,
Biochemical name:(6'-Acetyloxy-4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate,
Biological description:Diacetate derivative of rose bengal with greatly improved membrane permeability, allowing it to accumulate intracellularly where esterase activity releases the active rose bengal photosensitizer. Activation with UV light at 561 nm causes singlet oxygen production and photosensitization.,
Canonical smiles:CC(=O)OC1=C(C=C2C(=C1I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)OC(=O)C)I)I,
InChi:InChI=1S/C24H8Cl4I4O7/c1-5(33)36-21-9(29)3-7-19(17(21)31)38-20-8(4-10(30)22(18(20)32)37-6(2)34)24(7)12-11(23(35)39-24)13(25)15(27)16(28)14(12)26/h3-4H,1-2H3,
InChiKey:WPKUQIRIMPJRDV-UHFFFAOYSA-N,
IUPAC Name:(6'-acetyloxy-4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information-Store under desiccating conditions