4-NITROPHENYL PALMITATE

4-NITROPHENYL PALMITATE Structure
CAS No.
1492-30-4
Chemical Name:
4-NITROPHENYL PALMITATE
Synonyms
PNP-PAL;PNP PALMITATE;p-Nitrophenyl palmit;P-NITROPHENYL PALMITATE;4-NITROPHENYL PALMITATE;4-Nitrophenol palmitate;4-Nitrophenylhexadecanoate;4-NITROPHENYL PALMITATE, 98+%;PALMITIC ACID 4-NITROPHENYL ESTER;HEXADECANOIC ACID 4-NITROPHENYL ESTER
CBNumber:
CB8444729
Molecular Formula:
C22H35NO4
Molecular Weight:
377.52
MOL File:
1492-30-4.mol
MSDS File:
SDS
Modify Date:
2023/5/18 11:31:09

4-NITROPHENYL PALMITATE Properties

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
Water Solubility Insoluble in water. Soluble in CHCl3.
BRN 1891754
CAS DataBase Reference 1492-30-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P280
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37
WGK Germany  3
HS Code  29157090
NFPA 704
1
0 0

4-NITROPHENYL PALMITATE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) N2752 4-Nitrophenyl palmitate lipase substrate 1492-30-4 1G ₹3918.65 2022-06-14 Buy
Sigma-Aldrich(India) N2752 4-Nitrophenyl palmitate lipase substrate 1492-30-4 5G ₹15598.83 2022-06-14 Buy
ALFA India ALF-L10896-06 4-Nitrophenyl palmitate, 98+% 1492-30-4 5g ₹8361 2022-05-26 Buy
ALFA India ALF-L10896-03 4-Nitrophenyl palmitate, 98+% 1492-30-4 1g ₹2343 2022-05-26 Buy
Product number Packaging Price Buy
N2752 1G ₹3918.65 Buy
N2752 5G ₹15598.83 Buy
ALF-L10896-06 5g ₹8361 Buy
ALF-L10896-03 1g ₹2343 Buy

4-NITROPHENYL PALMITATE Chemical Properties,Uses,Production

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.

4-NITROPHENYL PALMITATE Preparation Products And Raw materials

Raw materials

Preparation Products

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HEXADECANOIC ACID 4-NITROPHENYL ESTER 4-NITROPHENYL PALMITATE PNP-PAL PNP PALMITATE P-NITROPHENYL PALMITATE PALMITIC ACID 4-NITROPHENYL ESTER 4-Nitrophenylhexadecanoate 4-NITROPHENYL PALMITATE, 98+% p-Nitrophenyl palmitate, Hexadecanoic acid 4-nitrophenyl ester 4-Nitrophenol palmitate 4-Nitrophenyl palmitate,p-Nitrophenyl palmitate, Hexadecanoic acid 4-nitrophenyl ester p-Nitrophenyl palmit 1492-30-4 Lipids Fatty Acids Chromogen Enzyme Substrate BioChemical Biochemicals and Reagents substrate