4-Methylumbelliferyl-β-D-glucuronide hydrate
SIGMA/69602 - suitable for fluorescence, ≥99.0% (HPLC)
Synonym: 4-
CAS Number: 881005-91-0
Empirical Formula (Hill Notation): C16H16O9 · xH2O
Molecular Weight: 352.29 (anhydrous basis)
EC Number: 228-186-0
MDL Number: MFCD09039280
Linear Formula: C16H16O9 · xH2O
Product Type: Chemical
| assay | ≥99.0% (HPLC) |
| fluorescence | λex 365 nm; λem 445 nm in 0.1 M phosphate pH 6.5 |
| form | powder or crystals |
| impurities | ≤0.1% free 4-Methylumbelliferone |
| ≤15% water | |
| InChI | 1S/C16H16O9.H2O/c1-6-4-10 |
| InChI key | URVSQZMOFUEQAW-YYHOVTOASA |
| Quality Level | 100 ![]() |
| SMILES string | O.CC1=CC(=O)Oc2cc(O[C@@H] |
| solubility | DMSO: 50 mg/mL, clear, colorless to very faintly yellow |
| storage temp. | −20°C |
| suitability | suitable for fluorescence |
| Application: | 4-Methylumbelliferyl-β- • as a β-glucuronidase (GUS) substrate for fluorimetric analysis of reporter gene expression in Arabidopsis thaliana • for the fluorimetric assay for GUS activity • to measure liposome lysis by n-octylglucoside |
| General description: | 4-Methylumbelliferyl-β- |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (HPLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352204 |

