DATASHEET
Formulation
Powder
Storage:
Stable for 2 years after receipt when stored at +4°C.
Product Information:
CAS Number: 575-03-1
Molecular formula: C10H5F3O3
Molecular weight: 230.14
Purity: >98% (NMR)
Appearance: White to off-white crystalline powder.
Solubility: Soluble in alcohols, DMSO or DMF.
InChiKey: CCKWMCUOHJAVOL-UHFFFAOYSA-N
SMILES: OC1=CC=C2C(OC(=O)C=C2C(F)(F)F)=C1
Description:
This compound is widely used as a substrate for Cytochrome P450. It has also been used as a marker substrate for assessment of Drug-Drug interactions to multiple isoforms of UDP-glucuronosyltransferases. Suitable as pH-indicator. Trifluoromethylumbelliferone is a slightly longer wavelength analog of 4-methylcoumarin (4-MU) with a pKa that more closely matches physiological pH values.