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Sigma-Aldrich

Methyltrioctylammoniumchlorid

≥97.0% (AT)

Synonym(e):

Trioctylmethylammoniumchlorid

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10 G
CHF 108.00
50 G
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About This Item

Lineare Formel:
[CH3(CH2)6CH2]3N(Cl)CH3
CAS-Nummer:
5137-55-3
Molekulargewicht:
404.16
Beilstein:
4039255
EG-Nummer:
264-120-7
MDL-Nummer:
MFCD00011862
UNSPSC-Code:
12352116
PubChem Substanz-ID:
57652193
NACRES:
NA.22

CHF 108.00

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Qualitätsniveau

100

Assay

≥97.0% (AT)

Verunreinigungen

~1% water

SMILES String

[Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC

InChI

1S/C25H54N.ClH/c1-5-8-11-14-17-20-23-26(4,24-21-18-15-12-9-6-2)25-22-19-16-13-10-7-3;/h5-25H2,1-4H3;1H/q+1;/p-1

InChIKey

XKBGEWXEAPTVCK-UHFFFAOYSA-M

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Anwendung

Methyltrioctylammoniumchlorid kann verwendet werden:
  • Als Katalysator bei der Synthese von Acridin-Dion-Derivaten aus aromatischem Aldehyd, Dimedon und Aminen unter Ultraschallbestrahlung.[1]
  • Als Katalysator bei der Synthese von erweiterten π-Systemen unter Verwendung von aromatischen Aldehyden und Methyldiazinen.[2]
  • Als Komponente eines katalytischen Systems, das bei der Suzuki-Miyaura-Kreuzkupplungsreaktion von einer Vielzahl von Aryl- und Heteroarylchloriden in H2O eingesetzt wird.[3]

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1A - STOT RE 2

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

235.4 °F

Flammpunkt (°C)

113 °C

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCK5463
BCCD0534
BCBT4541
BCBM6115V
1449446V

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Die Dokumentenbibliothek aufrufen

A highly active catalytic system for Suzuki--Miyaura cross-coupling reactions of aryl and heteroaryl chlorides in water
Mao S, et al.
Organic & Biomolecular Chemistry, 10(47), 9410-9417 (2012)
Xin Di et al.
Journal of separation science, 43(15), 3129-3135 (2020-06-09)
A green extractant, hydrophobic deep eutectic solvent was first introduced for extraction of tetracycline, oxytetracycline, and chlortetracycline from environmental water samples prior to high-performance liquid chromatography determination. Deep eutectic solvents consist of methyltrioctylammonium chloride and various medium-chain alcohols/acids, and are
Quaternary ammonium salt-assisted synthesis of extended pi-systems from methyldiazines and aromatic aldehydes
Vanden E, et al.
Synthetic Communications, 31(20), 3167-3173 (2001)
Yun Zhang et al.
Journal of hazardous materials, 196, 201-209 (2011-10-07)
The coarse PVA-alginate matrix gel beads entrapping the micro-droplets of the ionic liquid tricaprylylmethylammonium 2-(methylthio) benzoate ([A336][MTBA]) as novel solid-phase extractants were prepared for the removal of mercury (II) from aqueous media. The ionic liquid [A336][MTBA] immobilized PVA-alginate beads (PVA/IL)
Ali Mohammad Haji Shabani et al.
Journal of hazardous materials, 162(1), 373-377 (2008-06-28)
A simple and selective method for the determination of cadmium in water samples by FAAS after solid phase extraction has been developed. The method is based on the sorption of cadmium as CdI(4)(2-) on octadecyl silica membrane disks modified by
Alle zugehörigen Dokumente anzeigen

Questions

1–3 of 3 Questions  

  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

      Helpful?

  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

      Helpful?

  3. Hi! What gloves are appropriate whilst handling methyltrioctylammonium chloride? The SDS only says gloves are "required" and fails to adress any actual requirements/standards.

    1 answer

    1. The type of gloves recommended to handle this product are KCL 741 Dermatril® L.

      Please refer to section 8.2 of the product Safety Data Sheet for this information.

      Helpful?

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