19362

4-Methylumbelliferyl butyrate

lipase substrate; esterase substrate, ≥95% (HPCE), powder or crystals, suitable for fluorescence

• Synonym(s): MU-Bu
• Empirical Formula (Hill Notation): C₁₄H₁₄O₄
• CAS Number: 17695-46-4
• Molecular Weight: 246.26
• NACRES: NA.32
• PubChem Substance ID: 57647789
• UNSPSC Code: 12352204
• EC Number: 241-694-7
• MDL number: MFCD00038087
• Beilstein/REAXYS Number: 227973

Properties

• Product Name: 4-Methylumbelliferyl butyrate, suitable for fluorescence, ≥95% (HPCE)
• Quality Segment: 100
• assay: ≥95% (HPCE)
• form: powder or crystals
• mp: 90-92 °C (lit.)
• solubility: DMF: soluble, DMSO: soluble
• fluorescence: λ_ex 312 nm in methanol, λ_ex 360 nm; λ_em 449 nm (Reaction product), λ_ex 365 nm; λ_em 445 nm in 0.1 M Tris pH 8.0 (Lipase)
• suitability: suitable for fluorescence
• storage temp.: −20°C
• SMILES string: CCCC(=O)Oc1ccc2C(C)=CC(=O)Oc2c1
• InChI: 1S/C14H14O4/c1-3-4-13(15)17-10-5-6-11-9(2)7-14(16)18-12(11)8-10/h5-8H,3-4H2,1-2H3
• InChI key: WKPUJZVCZXWKCK-UHFFFAOYSA-N

Description

Application

suitable as fluorogenic substrate for esterases/lipases

Other Notes

Fluorogenic substrate for butyrate esterase

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)