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MilliporeSigma

268100

Sigma-Aldrich

Tetrabutylammonium phosphate monobasic solution

1.0 M in H2O

Sinónimos:

Tetrabutylammonium dihydrogen phosphate

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100 ML
$142.00
500 ML
$416.00
268100-2L
$1,440.00

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100 ML
$142.00
500 ML
$416.00
268100-2L
$1,440.00

About This Item

Fórmula lineal:
(CH3CH2CH2CH2)4N[OP(OH)2O]
Número de CAS:
Peso molecular:
339.45
Beilstein:
5196532
Número MDL:
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
NACRES:
NA.22

$142.00


Disponible para envío el11 de abril de 2025Detalles


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Nivel de calidad

concentración

1.0 M in H2O

densidad

1.037 g/mL at 25 °C

cadena SMILES

OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.H3O4P/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H3,1,2,3,4)/q+1;/p-1

Clave InChI

ARRNBPCNZJXHRJ-UHFFFAOYSA-M

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Descripción general

Tetrabutylammonium phosphate monobasic solution (TABP) is a quaternary ammonium salt commonly used in the preparation of buffers and ion-pairing reagents.

Aplicación

Tetrabutylammonium phosphate monobasic solution can be used as a:
  • Catalyst for the selective N-alkylation of indoles with electron-poor alkenes[1].
  • Hydrogen-bond-acceptor (HBA) catalyst to synthesize ketoesters via αC-H bond activation[2].

Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Certificados de análisis (COA)

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Visite la Librería de documentos

Journal of Chromatographic Science, 31, 231-231 (1993)
Journal of Liquid Chromatography, 15, 2487-2487 (1992)
Photoredox-Catalyzed Isomerization of Highly Substituted Allylic Alcohols by C- H Bond Activation
Guo K, et al.
Angewandte Chemie (International Edition in English), 59, 11660-11668 (2020)
Weak Nucleophiles in the Aza-Michael Reaction
Rulev A
Advanced Synthesis & Catalysis, 365, 1908-1925 (2023)
Tetrahedron, 62, 10237-10237 (2006)

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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