4-Methylumbelliferyl butyrate

SIGMA/19362 - suitable for fluorescence, ≥95% (HPCE)

Synonym: MU-Bu

CAS Number: 17695-46-4
Empirical Formula (Hill Notation): C₁₄H₁₄O₄
Molecular Weight: 246.26
EC Number: 241-694-7
MDL Number: MFCD00038087
Linear Formula: C₁₄H₁₄O₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-19362-1G	1 g	$25.70 1/EA		Add To Favorites
45-19362-5G	5 g	$80.50 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥95% (HPCE)
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)
form	powder or crystals
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
mp	90-92 °C (lit.)
Quality Level	100
SMILES string	CCCC(=O)Oc1ccc2C(C)=CC(=O)Oc2c1
solubility	DMF: soluble
	DMSO: soluble
storage temp.	−20°C
suitability	suitable for fluorescence

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

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥95% (HPCE)
mp	90-92 °C (lit.)
Storage Temp.	−20°C
UNSPSC	12352204

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