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69485

Sigma-Aldrich

Methyltrioctylammonium chloride

≥97.0% (AT)

Sinônimo(s):

Trioctylmethylammonium chloride

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About This Item

Fórmula linear:
[CH3(CH2)6CH2]3N(Cl)CH3
Número CAS:
5137-55-3
Peso molecular:
404.16
Beilstein:
4039255
Número CE:
264-120-7
Número MDL:
MFCD00011862
Código UNSPSC:
12352116
ID de substância PubChem:
57652193
NACRES:
NA.22
Preço e disponibilidade não estão disponíveis no momento.

Nível de qualidade

100

Ensaio

≥97.0% (AT)

Impurezas

~1% water

cadeia de caracteres SMILES

[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

chave InChI

XKBGEWXEAPTVCK-UHFFFAOYSA-M

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Aplicação

Methyltrioctylammonium chloride can be used:
  • As a catalyst in the synthesis of acridine dione derivatives from aromatic aldehyde, dimedone and amines under ultrasonic irradiations.[1]
  • As a catalyst in the synthesis of extended π-systems using aromatic aldehydes and methyldiazines.[2]
  • As a component of a catalytic system used in the Suzuki-Miyaura cross-coupling reaction of a variety of aryl and heteroaryl chlorides in H2O.[3]

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

235.4 °F

Ponto de fulgor (°C)

113 °C

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
BCCK5463
BCCD0534
BCBT4541
BCBM6115V
1449446V

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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)
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
Methyltrioctylammonium chloride catalysed sonochemical synthesis of acridine diones
Kaur B and Kumar H
Journal of Chemical Sciences (Bangalore), 125(5), 989-992 (2013)
E A El-Sofany
Journal of hazardous materials, 153(3), 948-954 (2007-11-06)
Aliquat-336 in benzene was supported on Amberlite XAD-4 crosslinked polystyrene resin. The use of XAD-4 impregnated with Aliquat-336 resin for removal of lanthanum(III) and gadolinium(III) from nitrate medium was carried out using batch technique. Various parameters affecting the uptake of
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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

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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

      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.

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