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Merck

P5177

Sigma-Aldrich

Methyl palmitate

≥99% (capillary GC)

Sinónimos:

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

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1 G
US$ 137,00
5 G
US$ 173,00
25 G
US$ 701,00

US$ 137,00

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1 G
US$ 137,00
5 G
US$ 173,00
25 G
US$ 701,00

About This Item

Fórmula lineal:
CH3(CH2)14CO2CH3
Número de CAS:
Peso molecular:
270.45
Beilstein:
1780973
Número CE:
Número MDL:
Código UNSPSC:
12352211
ID de la sustancia en PubChem:
NACRES:
NA.25

US$ 137,00

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origen biológico

plant (palm)

Ensayo

≥99% (capillary GC)

Formulario

solid

índice de refracción

n20/D 1.4512 (lit.)

bp

185 °C/10 mmHg (lit.)

mp

32-35 °C (lit.)

densidad

0.852 g/mL at 25 °C (lit.)

grupo funcional

ester

tipo de lípido

saturated FAs

Condiciones de envío

ambient

temp. de almacenamiento

2-8°C

cadena SMILES

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

Clave InChI

FLIACVVOZYBSBS-UHFFFAOYSA-N

Información sobre el gen

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Descripción general

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]

Aplicación

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]

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Descripción
Precios

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

235.4 °F - closed cup

Punto de inflamabilidad (°C)

113.0 °C - closed cup

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Certificados de análisis (COA)

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Palmitic acid methyl ester and its relation to control of tone of human visceral arteries and rat aortas by perivascular adipose tissue
Wang N, et al.
Frontiers in Physiology, 9 (2018)
Terminal double bonds in the alkenes and acetates of defensive secretion from the thrips Suocerathrips linguis Mound & Marullo, 1994 (Thysanoptera: Phlaeothripidae)
Gehlsen U, et al.
Chemoecology, 19(2), 97-102 (2009)
Jiao Liu et al.
Biotechnology for biofuels, 8, 229-229 (2016-01-01)
Fatty acid composition is an important physiological parameter of microalgae, which is taken as the third generation alternative resource of biodiesel. To boost microalgal research and applications, a convenient, rapid, and acid-catalyzed transesterification procedure that satisfies the demand for the
Endogenous methyl palmitate modulates nicotinic receptor-mediated transmission in the superior cervical ganglion
Lin HW, et al.
Proceedings of the National Academy of Sciences of the USA, 1051(49), 19526-19531 (2008)
Palmitic acid methyl ester is a novel neuroprotective agent against cardiac arrest
Lee RHC, et al.
Prostaglandins, Leukotrienes, and Essential Fatty Acids (2018)

Protocolos

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

HPLC Analysis of Fatty Acid Methyl Esters (FAMES) on SUPELCOSIL™ LC-18

Questions

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  1. 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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  2. 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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