4-Methylumbelliferyl butyrate

• Catalog No.: 19362
• CAS Number: 17695-46-4
• M. F.: C14H14O4
• M. W.: 246.25856
• Purity: ≥95% (HPCE)

SYNONYMS

• IUPAC name: 4-methyl-2-oxo-2H-chromen-7-yl butanoate
• IUPAC Traditional name: 4-methyl-2-oxochromen-7-yl butanoate
• Synonyms: MU-Bu

DATABASE IDS

• MDL Number: MFCD00038087
• Beilstein Number: 227973
• EC Number: 241-694-7
• CAS Number: 17695-46-4
• PubChem SID: 24851602

PROPERTIES

• Empirical Formula (Hill Notation): C14H14O4
• Purity: ≥95% (HPCE)
• Suitability: suitable for fluorescence
• Fluorescence: λex 312 nm in methanol
• Fluorescence: λex 360 nm; λem 449 nm (Reaction product)
• Fluorescence: λex 365 nm; λem 445 nm in 0.1 M Tris pH 8.0 (Lipase)
• Melting Point: 90-92 °C(lit.)
• Solubility: DMF: soluble
• Solubility: DMSO: soluble
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
suitable as fluorogenic substrate for esterases/lipases
Other Notes
Fluorogenic substrate for butyrate esterase1

Description (简体中文)

Application
suitable as fluorogenic substrate for esterases/lipases
Other Notes
Fluorogenic substrate for butyrate esterase1