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P5177

Sigma-Aldrich

Methyl palmitate

≥99% (capillary GC)

Sinonimo/i:

n-Hexadecanoic acid methyl ester, Methyl hexadecanoate, Palmitic acid methyl ester

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1 G
CHF 42.70
5 G
CHF 113.00
25 G
CHF 432.00

CHF 42.70


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Cambia visualizzazione
1 G
CHF 42.70
5 G
CHF 113.00
25 G
CHF 432.00

About This Item

Formula condensata:
CH3(CH2)14CO2CH3
Numero CAS:
Peso molecolare:
270.45
Beilstein:
1780973
Numero CE:
Numero MDL:
Codice UNSPSC:
12352211
ID PubChem:
NACRES:
NA.25

CHF 42.70


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Origine biologica

plant (palm)

Saggio

≥99% (capillary GC)

Stato

solid

Indice di rifrazione

n20/D 1.4512 (lit.)

P. ebollizione

185 °C/10 mmHg (lit.)

Punto di fusione

32-35 °C (lit.)

Densità

0.852 g/mL at 25 °C (lit.)

Gruppo funzionale

ester

Tipo di lipide

saturated FAs

Condizioni di spedizione

ambient

Temperatura di conservazione

2-8°C

Stringa SMILE

CCCCCCCCCCCCCCCC(=O)OC

InChI

1S/C17H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19-2/h3-16H2,1-2H3
FLIACVVOZYBSBS-UHFFFAOYSA-N

Informazioni sul gene

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Descrizione generale

Methyl palmitate (PAME), a fatty acid ester of palmitic acid, is a muscurinic receptors antagonist.[1] Methyl palmitate functions as a vasodilator and relaxes the arterioles in retina upon electrical depolarization.[2] In the superior cervical ganglion, methyl palmitate modulates nicotinic receptor.[3] Endogenous methyl palmitate modulates nicotinic receptor-mediated transmission in the superior cervical ganglion.[3] PAME activates Kv7 channels and promotes perivascular adipose tissue.[4]

Applicazioni

Methyl palmitate has been used to test impact of cerebral blood flow using laser doppler flowmetry (LDF) experiments [5] and as a standard to determine retention indices (RIs) using gas chromatograph−mass spectrometer[6]

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113.0 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Endogenous methyl palmitate modulates nicotinic receptor-mediated transmission in the superior cervical ganglion
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Protocolli

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

Separation of Methyl decanoate; Methyl dodecanoate; Methyl myristate; Methyl palmitate; Methyl caprylate; Methyl oleate; Methyl linoleate; Methyl linolenate; Methyl stearate

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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