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MilliporeSigma

291781

Sigma-Aldrich

Isopropyl palmitate

technical grade, 90%

Synonym(s):

Isopropyl hexadecanoate

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About This Item

Linear Formula:
CH3(CH2)14COOCH(CH3)2
CAS Number:
142-91-6
Molecular Weight:
298.50
Beilstein/REAXYS Number:
1786567
EC Number:
205-571-1
MDL number:
MFCD00008993
UNSPSC Code:
12352100
PubChem Substance ID:
24857445
NACRES:
NA.22

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grade

technical grade

Quality Level

100

assay

90%

refractive index

n20/D 1.438 (lit.)

mp

11-13 °C (lit.)

density

0.852 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCCCCCCCCCCCCCCC(=O)OC(C)C

InChI

1S/C19H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(20)21-18(2)3/h18H,4-17H2,1-3H3

InChI key

XUGNVMKQXJXZCD-UHFFFAOYSA-N

Gene Information

human ... CNR1(1268), CNR2(1269)
rat ... Faah(29347)

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1 of 4

This Item
P9009P0169M0757
Isopropyl palmitate technical grade, 90%

Sigma-Aldrich

291781

Isopropyl palmitate

Ethyl palmitate ≥99%

Sigma-Aldrich

P9009

Ethyl palmitate

Palmityl palmitate ≥99%

Sigma-Aldrich

P0169

Palmityl palmitate

Isopropyl myristate ≥90% (GC)

Sigma-Aldrich

M0757

Isopropyl myristate

assay

90%

assay

≥99%

assay

≥99%

assay

≥90% (GC)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

refractive index

n20/D 1.438 (lit.)

refractive index

n20/D 1.440 (lit.)

refractive index

-

refractive index

n20/D 1.434 (lit.)

density

0.852 g/mL at 25 °C (lit.)

density

0.857 g/mL at 25 °C (lit.)

density

-

density

0.85 g/mL at 25 °C (lit.)

mp

11-13 °C (lit.)

mp

24-26 °C (lit.)

mp

55-56 °C (lit.)

mp

~3 °C (lit.)

grade

technical grade

grade

-

grade

-

grade

-

Application

Isopropyl palmitate has been used:


  • to formulate and evaluate the suitability of lecithin organogels containing flurbiprofen for topical application[1]
  • to characterize microemulsion systems of isopropyl palmitate, water and 2:1 Brij 97, and 1-butanol by different experimental techniques[2]

Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG3918
BCBW6961
BCBQ9317V
BCBL1790V
BCBK8678V

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M S Pandey et al.
Indian journal of pharmaceutical sciences, 71(1), 87-90 (2010-02-24)
The purpose of this research is to formulate and evaluate the suitability of pluronic lecithin organogels containing flurbiprofen for topical application. Four formulations were developed using flurbiprofen, lecithin, Pluronic F127, isopropyl palmitate, water, sorbic acid and potassium sorbate were coded
P Boonme et al.
Die Pharmazie, 61(11), 927-932 (2006-12-13)
The aim of this work was to determine the type and microstructure of microemulsion samples formed in IPP/water/AerosolOT:1-butanol (2:1) systems as a case study for the investigation of microemulsions. The concentration of the surfactant/cosurfactant mixture was kept constant while the
C Y Kee et al.
Artificial cells, blood substitutes, and immobilization biotechnology, 27(5-6), 393-398 (1999-12-14)
The objective of this research was to study the kinetics of synthesis of a commercially important ester - Isopropyl Palmitate (IPP) using immobilized lipase (Lipozyme IM). It was studied in a packed bed differential reactor. In order to establish the
Ruggero Angelico et al.
Langmuir : the ACS journal of surfaces and colloids, 21(1), 140-148 (2004-12-29)
The microstructure of organogels formed upon the addition of tiny amounts of water to a solution of lecithin in fatty acid esters (viz. isopropylpalmitate and ethyloleate) was investigated by means of molecular self-diffusion measurements. In both systems lecithin and water
Anuj Shukla et al.
Journal of pharmaceutical sciences, 92(4), 730-738 (2003-03-28)
Dynamic light scattering (DLS) was used to study the droplet size and the droplet interaction of o/w microemulsions (MEs) consisting of oils, a blend of a high and a low hydrophilic-lipophilic balance (HLB) surfactant, and a hydrophilic phase (propylene glycol/water).
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