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280577

Sigma-Aldrich

cis-13-Docosenamid

Synonym(e):

Erucamid

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5 G
46,40 €
100 G
117,00 €

About This Item

Lineare Formel:
CH3(CH2)7CH=CH(CH2)11CONH2
CAS-Nummer:
112-84-5
Molekulargewicht:
337.58
EG-Nummer:
204-009-2
MDL-Nummer:
MFCD00882379
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24856947
NACRES:
NA.22

46,40 €

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Form

beads

Qualitätsniveau

200

Zusammensetzung

erucamide, >85%

mp (Schmelzpunkt)

79-81 °C (lit.)

Funktionelle Gruppe

amide

Lagertemp.

−20°C

SMILES String

[H]\C(CCCCCCCC)=C(/[H])CCCCCCCCCCCC(N)=O

InChI

1S/C22H43NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h9-10H,2-8,11-21H2,1H3,(H2,23,24)/b10-9-

InChIKey

UAUDZVJPLUQNMU-KTKRTIGZSA-N

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Anwendung

cis-13-Docosenoamide (Erucamide) was employed as:
  • standard in determination of fatty acid amides in polyethylene packaging film by GC/MS[1]
  • slip agent for polymers to reduce their friction coefficient and to make films easier to handle[2]

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
STBL1396
STBL0803
STBK0761
STBH9859
STBH0370

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Erucasäure technical, ~90% (GC)

Sigma-Aldrich

45630

Erucasäure

1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzol 99%

Sigma-Aldrich

413283

1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzol

Alvaro Garrido-López et al.
Journal of chromatography. A, 1150(1-2), 178-182 (2006-12-13)
Polymers require the use of some slip agents, such as oleamide and erucamide, in order to reduce their friction coefficient and to make films easier to handle. In this communication, three analytical methods consisting in pressurized liquid extraction (PLE) and
Gang Lv et al.
Journal of chromatography. A, 1216(48), 8545-8548 (2009-10-28)
A new method for determination of fatty acid amides in polyethylene packaging film was developed using gas chromatography/mass spectrometry (GC/MS). Liquid extraction, Soxhlet extraction ultrasonic-assisted extraction and pressurized solvent extraction (PSE) methods were compared and the results showed that pressurized
John Watson et al.
Journal of biomolecular screening, 14(5), 566-572 (2009-05-28)
Disposable plastic labware is ubiquitous in contemporary pharmaceutical research laboratories. Plastic labware is routinely used for chemical compound storage and during automated liquid-handling processes that support assay development, high-throughput screening, structure-activity determinations, and liability profiling. However, there is little information
K Wakamatsu et al.
Biochemical and biophysical research communications, 168(2), 423-429 (1990-04-30)
Erucamide (13-docosenamide) was found to be the major bovine mesentery angiogenic lipid as assessed by chorioallantoic membrane (CAM) assay. Two micrograms of this lipid caused angiogenesis in the assay. Angiogenic activity of this naturally occurring lipid was also found by
Robert N Tuttle et al.
Applied and environmental microbiology, 85(8) (2019-02-10)
Thousands of natural products have been identified from cultured microorganisms, yet evidence of their production in the environment has proven elusive. Technological advances in mass spectrometry, combined with public databases, now make it possible to address this disparity by detecting
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Fragen

1-2 von 2 Fragen  

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

    1 Antwort

    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 Antwort

    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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