CAS 69003-01-6

4-Methyl-2-oxo-2H-1-benzopyran-7-yl (9E)-9-octadecenoate

Description:

4-Methyl-2-oxo-2H-1-benzopyran-7-yl (9E)-9-octadecenoate, identified by its CAS number 69003-01-6, is an organic compound that belongs to the class of flavonoids, specifically a type of coumarin derivative. This compound features a benzopyran structure, which is characterized by a fused benzene and pyran ring, contributing to its aromatic properties. The presence of a methyl group and a carbonyl group at specific positions enhances its reactivity and potential biological activity. The (9E)-9-octadecenoate moiety indicates that it contains a long-chain unsaturated fatty acid, which may influence its solubility and interaction with biological membranes. This compound is of interest in various fields, including medicinal chemistry and natural product research, due to its potential antioxidant and anti-inflammatory properties. Its unique structure may also allow for specific interactions with enzymes or receptors, making it a candidate for further pharmacological studies. Overall, 4-Methyl-2-oxo-2H-1-benzopyran-7-yl (9E)-9-octadecenoate exemplifies the complexity and diversity of organic compounds with potential applications in health and nutrition.

Formula: C₂₈H₄₀O₄

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: InChIKey=NKQFKJYKCVDLPT-ZHACJKMWSA-N

SMILES: CC=1C=2C(=CC(OC(CCCCCCC/C=C/CCCCCCCC)=O)=CC2)OC(=O)C1

Synonyms:

• 4-Methyl-2-oxo-2H-1-benzopyran-7-yl (9E)-9-octadecenoate
• 4-Methyl-2-oxo-2H-1-benzopyran-7-yl (E)-9-octadecenoate
• 4-Methylumbelliferone elaidate
• 9-Octadecenoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester, (9E)-
• 9-Octadecenoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester, (E)-

4-Methylumbelliferyl elaidate

CAS: 69003-01-6

4-Methylumbelliferyl elaidate

Color and Shape: Off-White Solid

Molecular weight: 440.61g/mol

Ref: 54-BIM1092

4-Methylumbelliferyl elaidate

CAS: 69003-01-6

4-Methylumbelliferone is a fluorescent probe that can be used to study the metabolism of fatty acids in plants. It is also used as a marker for radiation and significant cytotoxicity. 4-Methylumbelliferone binds to the DNA termini, specifically at the 5' phosphate group, and inhibits phosphatase activity. This process increases levels of p-nitrophenyl phosphate (a substrate), which produces protocatechuic acid (an intermediate). The disulfide bond is then broken by hydrogen peroxide, leading to an increase in fluorescence. The optimum pH for this process is 7.5.

Formula: C₂₈H₄₀O₄

Purity: Min. 95 Area-%

Molecular weight: 440.63 g/mol

Ref: 3D-M-5535

4-Methylumbelliferyl elaidate

CAS: 69003-01-6

4-Methylumbelliferyl elaidate is a fluorogenic substrate for lipase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl elaidateas a substrate for measuring the lipase activity is used for assessment of lipase activity to identify pancreatitis.

Formula: C₂₈H₄₀O₄

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 440.61 g/mol

Ref: 3D-EM36288