Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

76169

Supelco

Palmitoleinsäure

analytical standard

Synonym(e):

cis-9-Hexadecensäure

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Lineare Formel:
CH3(CH2)5CH=CH(CH2)7COOH
CAS-Nummer:
373-49-9
Molekulargewicht:
254.41
Beilstein:
1725389
EG-Nummer:
206-765-9
MDL-Nummer:
MFCD00004437
UNSPSC-Code:
85151701
PubChem Substanz-ID:
329766568
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Assay

≥98.5% (GC)

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Brechungsindex

n20/D 1.457 (lit.)
n20/D 1.458

bp

162 °C/0.6 mmHg (lit.)

mp (Schmelzpunkt)

0.5 °C (lit.)

Dichte

0.895 g/mL at 20 °C (lit.)

Format

neat

Funktionelle Gruppe

carboxylic acid
oleic acid

Versandbedingung

ambient

Lagertemp.

2-8°C

SMILES String

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

InChI

1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h7-8H,2-6,9-15H2,1H3,(H,17,18)/b8-7-

InChIKey

SECPZKHBENQXJG-FPLPWBNLSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Allgemeine Beschreibung

Palmitoleic acid (C16:1, n-7, POA) belongs to the group of natural omega-7 monounsaturated fatty acids and occurs abundantly in plant and fish oils. Cis-palmitoleic acid is known to support glucose and lipid metabolism.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Anwendung

This analytical standard can also be used as follows:

  • Simultaneous identification and quantification of fatty acids from blood plasma samples after their methyl derivatization by large-volume injection (LVI) gas chromatography combined with vacuum ultraviolet spectroscopy (GC-VUV)
  • Multi-residue analysis of oleic acid and other related fatty acids using a derivatization-free method based on gas chromatography-flame ionization detection (GC-FID)
  • Comparative evaluation of high-performance liquid chromatography (HPLC) and gas chromatography (GC) methods for the determination of cis- and trans- palmitoleic acids in fish oil samples, using a modified potassium hydroxide ester exchange method
  • Separation and determination of fatty acids by gas chromatography (GC) and amino acids by ultra-fast liquid chromatography-ultraviolet (UFLC-UV) detection from goldband goatfish harvested during different seasons
  • Development of a liquid chromatography-mass spectrometry (LC-MS) method to measure seven fatty acid esters of hydroxy fatty acids (FAHFAs), four fatty acids, and four cardiovascular-related biomarkers in plasma samples of 57 healthy individuals

Sonstige Hinweise

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

Empfohlene Produkte

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

143.6 °F - closed cup

Flammpunkt (°C)

62 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Kundensupport

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 8

1 of 8

Myristoleinsäure ≥99% (capillary GC)

Sigma-Aldrich

M3525

Myristoleinsäure

Elaidinsäure ≥99.0% (GC)

Sigma-Aldrich

E4637

Elaidinsäure

Stearinsäure analytical standard

Supelco

85679

Stearinsäure

Methylpalmitoleat analytical standard

Supelco

76176

Methylpalmitoleat

Oleinsäure analytical standard

Supelco

75090

Oleinsäure

Myristinsäure analytical standard

Supelco

70079

Myristinsäure

trans-Vaccensäure ≥99% (capillary GC)

Sigma-Aldrich

V1131

trans-Vaccensäure

Myristinsäure Sigma Grade, ≥99%

Sigma-Aldrich

M3128

Myristinsäure

Plasma palmitoleic acid content and obesity in children
Okada T, et al.
American Journal of Clinical Nutrition, 82(4), 747-750 (2005)
Effects of increasing dietary palmitoleic acid compared with palmitic and oleic acids on plasma lipids of hypercholesterolemic men
Nestel P, et al.
Journal of Lipid Research, 35(4), 656- 662 (1994)
Trans-palmitoleic acid, metabolic risk factors, and new-onset diabetes in US AdultsA cohort study
Mozaffarian D, et al.
Ann. Int. Med., 153(12), 790-799 (2010)
Tahira Fatima et al.
PloS one, 7(4), e34099-e34099 (2012-05-05)
Sea buckthorn (Hippophae rhamnoides L.) is a hardy, fruit-producing plant known historically for its medicinal and nutraceutical properties. The most recognized product of sea buckthorn is its fruit oil, composed of seed oil that is rich in essential fatty acids
Geng Zong et al.
The American journal of clinical nutrition, 96(5), 970-976 (2012-09-28)
Palmitoleic acid has been shown to regulate adipokine expression and systemic metabolic homeostasis in animal studies. However, its association with human metabolic diseases remains controversial. We aimed to investigate associations of erythrocyte palmitoleic acid with adipokines, inflammatory markers, and metabolic
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.