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Methyl palmitoleate

analytical standard

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Synonym(s):
Methyl cis-9-hexadecenoate, Palmitoleic acid methyl ester
Linear Formula:
CH3(CH2)5CH=CH(CH2)7COOCH3
CAS Number:
Molecular Weight:
268.43
Beilstein/REAXYS Number:
1726111
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥98.5% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.451 (lit.)
n20/D 1.451

bp

180-183 °C/1 mmHg (lit.)

mp

−0.5-0.5 °C (lit.)

density

0.875 g/mL at 25 °C (lit.)

format

neat

functional group

ester

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCCC\C=C/CCCCCCCC(=O)OC

InChI

1S/C17H32O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19-2/h8-9H,3-7,10-16H2,1-2H3/b9-8-

InChI key

IZFGRAGOVZCUFB-HJWRWDBZSA-N

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This Item
P9667PHR373385769
Methyl palmitoleate analytical standard

76176

Methyl palmitoleate

Methyl palmitoleate ≥99% (capillary GC), liquid

P9667

Methyl palmitoleate

Methyl palmitoleate certified reference material, pharmaceutical secondary standard

PHR3733

Methyl palmitoleate

Methyl stearate analytical standard

85769

Methyl stearate

format

neat

format

-

format

-

format

neat

Quality Level

100

Quality Level

-

Quality Level

300

Quality Level

100

grade

analytical standard

grade

-

grade

certified reference material, pharmaceutical secondary standard

grade

analytical standard

storage temp.

−20°C

storage temp.

−20°C

storage temp.

-

storage temp.

room temp

assay

≥98.5% (GC)

assay

≥99% (capillary GC)

assay

-

assay

≥99.0% (GC)

General description

Methyl palmitoleate is a methyl ester of the monounsaturated fatty acid, palmitoleic acid.

Application

This analytical standard can also be used as follows:
  • Simultaneous determination of fatty acids in bovine colostrum samples by GC-FID after their derivatization to ester forms using an acidic catalyst boron trifluoride
  • Fatty acid analysis of biodiesel obtained from Datura stramonium Linn. by gas chromatography coupled with mass spectrometry (GC-MS)

Other Notes

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113.0 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Sarin A, et al. et al.
Biodiesel: Production and Properties (2012)
C Rentel et al.
Electrophoresis, 20(12), 2329-2336 (1999-09-28)
Miniaturized separation techniques such as capillary electrochromatography (CEC), pressurized capillary electrochromatography (pCEC) and capillary high performance liquid chromatography (CHPLC) have been coupled to a new detection technique: coordination ion spray mass spectrometry (CIS-MS). Electrospray ionization (ESI) has found widespread applications
Eleftheria Diakogiannaki et al.
The Journal of endocrinology, 194(2), 283-291 (2007-07-21)
Long-chain saturated and monounsaturated fatty acids differ in their propensity to induce beta-cell death in vitro with palmitate (C16:0) being cytotoxic, whereas palmitoleate (C16:1n-7) is cytoprotective. We now show that this cytoprotective capacity extends to a poorly metabolised C16:1n-7 derivative
P W Wertz et al.
Journal of dermatological science, 1(1), 33-37 (1990-01-01)
The goal of the present study was to determine whether topically applied fatty acid esters enter into epidermal lipid metabolism. Of special interest with respect to epidermal function were the linoleate-rich O-acylsphingolipids thought to be essential in maintenance of the
Xian-Guo Zou et al.
Journal of agricultural and food chemistry, 62(43), 10594-10603 (2014-10-10)
In the present study, a human milk fat substitute (HMFS) enriched in medium-chain fatty acids (MCFAs) was synthesized through acidolysis reaction from Cinnamomum camphora seed oil (CCSO) with oleic acid in a solvent-free system. A commercial immobilized lipase, Lipozyme RM

Articles

Separation of Methyl oleate; Caprylic acid; Heptanoic acid; Methyl decanoate; Methyl dodecanoate; Myristic acid; Methyl palmitate; Methyl palmitoleate; Methyl stearate; Methyl linoleate; Methyl linolenate; Acetic acid; Arachidic acid; Behenic acid; Propionic acid; Isobutyric acid; Valeric acid; Isovaleric acid; Isocaproic acid; Butyric acid

Protocols

Protocol for GC Analysis of Bacterial Acid Methyl Esters (BAMEs) on Equity®-1

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