4-Methyl-2-oxo-2H-chromen-7-ylpalmitate , 97% , 17695-48-6

CAS NO.：17695-48-6

Empirical Formula: C26H38O4

Molecular Weight: 414.58

MDL number: MFCD00037612

EINECS: 241-695-2

PRODUCT Properties

• Melting point: 77 °C(lit.)
• Boiling point: 453.43°C (rough estimate)
• Density: 1.0212 (rough estimate)
• refractive index: 1.4840 (estimate)
• storage temp.: Sealed in dry,2-8°C
• solubility: DMSO (Sparingly, Heated), Methanol (Sparingly, Heated)
• form: Solid
• color: White to Off-White
• Appearance: White to Off-white Solid
• InChI: InChI=1S/C26H38O4/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-25(27)29-22-17-18-23-21(2)19-26(28)30-24(23)20-22/h17-20H,3-16H2,1-2H3
• InChIKey: QKQVFFACWLFRRX-UHFFFAOYSA-N
• SMILES: C(OC1=CC=C2C(=C1)OC(=O)C=C2C)(=O)CCCCCCCCCCCCCCC

Description and Uses

4-Methylumbelliferyl palmitate (4-MUP) is a fluorogenic substrate for lysosomal acid lypase (LAL). 4-MUP is cleaved by LAL to release the fluorescent moiety 4-MU.

(4-Methylumbelliferyl palmitate) Fatty acyl esters of 4-methylumbelliferone for use as fluorogenic substrates to continuously follow the hydrolytic activity of carboxylesterases, such as acid and alkaline lipases.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P271-P280
• Safety Statements: 24/25
• WGK Germany: 3
• F: 8-10-21
• HS Code: 29322985