4-Methyl-2-oxo-2H-chromen-7-yl palmitate

Suppliers

Names

[ Name ]:
4-Methyl-2-oxo-2H-chromen-7-yl palmitate

[Synonym ]:
(4-methyl-2-oxochromen-7-yl) hexadecanoate
4-Methyl-2-oxo-2H-chromen-7-yl palmitate
4-Methylumbelliferyl palmitate
EINECS 241-695-2
Hexadecanoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
MFCD00037612

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
535.2±45.0 °C at 760 mmHg

[ Melting Point ]:
77ºC(lit.)

[ Molecular Formula ]:
C₂₆H₃₈O₄

[ Molecular Weight ]:
414.578

[ Flash Point ]:
261.8±27.1 °C

[ Exact Mass ]:
414.277008

[ PSA ]:
56.51000

[ LogP ]:
9.30

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.510

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

4-Methylumbelliferone
Palmitoyl chloride
Palmitic acid
Resorcine

DownStream

4-Methylumbelliferone
Palmitic acid

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Geotrichum candidum NRRL Y-553 lipase: purification, characterization and fatty acid specificity.

Lipids 26(10) , 831-6, (1991)

Lipases from Geotrichum candidum NRRL Y-553 are of interest because of their unique specificity for cis-9-unsaturated fatty acids relative to both stearic and palmitic acids. The lipases were partiall...

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