4-Methylumbelliferyl Oleate

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4-Methylumbelliferyl Oleate

4-Methylumbelliferyl Oleate | 18323-58-5

Catelog Number A18-0096
Category Fluorescent Enzyme Substrates
Molecular Formula C28H40O4
Molecular Weight 440.6
Catalog Number Size Price Quantity
A18-0096 -- $--

Product Introduction

4-Methylumbelliferyl oleate is a fluorogenic substrate for alkaline lipases.

Chemical Information

Synonyms 7-hydroxy-4-Methylcoumarin Oleate; 4-Methylumbelliferone Oleate; 4-MU Oleate; 4-MUO; 9Z-octadecenoic acid-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
Purity ≥98%
IUPAC Name (4-methyl-2-oxochromen-7-yl) (Z)-octadec-9-enoate
Canonical SMILES CCCCCCCCC=CCCCCCCCC(=O)OC1=CC2=C(C=C1)C(=CC(=O)O2)C
InChI InChI=1S/C28H40O4/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-27(29)31-24-19-20-25-23(2)21-28(30)32-26(25)22-24/h10-11,19-22H,3-9,12-18H2,1-2H3/b11-10-
InChI Key NKQFKJYKCVDLPT-KHPPLWFESA-N
Appearance Solid Powder

Product Specification

Excitation 330 nm (pH 4.6), 370 nm (pH 7.4), 385 nm (pH 10.4)
Emission 445-454 nm
Storage Store at -20°C

Computed Properties

Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 17
Exact Mass 440.29265975 g/mol
Monoisotopic Mass 440.29265975 g/mol
Topological Polar Surface Area 52.6Ų
Heavy Atom Count 32
Formal Charge 0
Complexity 607
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 1
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

Patents

Publication NumberTitlePriority Date
WO-2022263950-A1 Biological indicator with adjusted resistance characteristics 2021-06-16
CN-112755022-B Application of a 3-arylpyrazolone compound in the preparation of pancreatic lipase inhibitor 2020-12-30
WO-2022104388-A2 Formulations, methods, and pre-filled injection devices without fatty acid particles 2020-11-16
CN-111920726-A A kind of multi-effect quick scalp antipruritic composition, its preparation method and shampoo composition 2020-09-27
CN-111991303-A A plant extract composition with multi-target scalp oil control and antidandruff effect, its preparation method and scalp care composition 2020-09-27
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