861391

Trioxsalen

98%

• Synonym(s): 2,5,9-Trimethylfuro[3,2-g]benzopyran-7-one, 4,5′,8-Trimethylpsoralen, TMP, Trisoralen
• Empirical Formula (Hill Notation): C₁₄H₁₂O₃
• CAS Number: 3902-71-4
• Molecular Weight: 228.24
• Beilstein/REAXYS Number: 221723
• EC Number: 223-459-0
• MDL number: MFCD00005010
• UNSPSC Code: 12352103

Properties

• assay: 98%
• mp: 229-231 °C (lit.)
• SMILES string: Cc1cc2cc3C(C)=CC(=O)Oc3c(C)c2o1
• InChI: 1S/C14H12O3/c1-7-4-12(15)17-14-9(3)13-10(6-11(7)14)5-8(2)16-13/h4-6H,1-3H3
• InChI key: FMHHVULEAZTJMA-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Photochemical crosslinker of DNA that has been used as a probe for nucleic acid structure and function.

Photochemical crosslinker of DNA that has been used as a probe for nucleic acid structure and function. Trioxsalen has also been used to crosslink DNA onto mica surfaces.