| Identification | More | [Name]
4-NITROPHENYL PALMITATE | [CAS]
1492-30-4 | [Synonyms]
4-NITROPHENYL PALMITATE
HEXADECANOIC ACID 4-NITROPHENYL ESTER
PALMITIC ACID 4-NITROPHENYL ESTER
P-NITROPHENYL PALMITATE
PNP-PAL
PNP PALMITATE
4-Nitrophenylhexadecanoate
4-NITROPHENYL PALMITATE, 98+%
p-Nitrophenyl palmitate, Hexadecanoic acid 4-nitrophenyl ester
4-Nitrophenol palmitate | [EINECS(EC#)]
216-084-9 | [Molecular Formula]
C22H35NO4 | [MDL Number]
MFCD00047732 | [Molecular Weight]
377.52 | [MOL File]
1492-30-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
65-66°C | [Boiling point ]
483.6±28.0 °C(Predicted) | [density ]
1.020±0.06 g/cm3(Predicted) | [storage temp. ]
−20°C
| [solubility ]
DMF: 1 mg/ml | [form ]
A solid | [color ]
White to off-white | [Water Solubility ]
Insoluble in water. Soluble in CHCl3. | [BRN ]
1891754 | [InChI]
InChI=1S/C22H35NO4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-22(24)27-21-18-16-20(17-19-21)23(25)26/h16-19H,2-15H2,1H3 | [InChIKey]
LVZSQWIWCANHPF-UHFFFAOYSA-N | [SMILES]
C(OC1=CC=C([N+]([O-])=O)C=C1)(=O)CCCCCCCCCCCCCCC | [CAS DataBase Reference]
1492-30-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R43:May cause sensitization by skin contact. | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves . | [WGK Germany ]
3
| [HS Code ]
29157090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Skin Sens. 1 |
| Hazard Information | Back Directory | [Uses]
4-Nitrophenyl Palmitate is used in immobilization method of lipase interface based on natural polysaccharide particles. | [Definition]
ChEBI: A palmitate ester obtained by condensation of the carboxy group of palmitic acid with the phenolic hydroxy group of p-nitrophenol. | [General Description]
4-Nitrophenyl palmitate is a substrate for lipase enzyme activity. Lipase hydrolyzes 4-nitrophenyl palmitate and yields the yellow colored product 4-nitrophenol, which is measurable spectrophotometrically at 410 nm. This method is advantageous due to its short reaction time and facile spectrophotometric analyses. The cell-bound lipase has preference for 4-nitrophenyl palmitate as substrate than the extracellular lipase. |
|
|