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185868

Sigma-Aldrich

N,N-Diethylaniline

≥99%

Sinônimo(s):

DEA

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50 ML
R$ 261,00
250 ML
R$ 285,00
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R$ 596,00

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50 ML
R$ 261,00
250 ML
R$ 285,00
1 L
R$ 596,00

About This Item

Fórmula linear:
(C2H5)2NC6H5
Número CAS:
91-66-7
Peso molecular:
149.23
Beilstein:
742483
Número CE:
202-088-8
Número MDL:
MFCD00009042
Código UNSPSC:
12352100
eCl@ss:
39030426
ID de substância PubChem:
24851184
NACRES:
NA.22

R$ 261,00

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densidade de vapor

5.2 (vs air)

Nível de qualidade

100

pressão de vapor

1 mmHg ( 49.7 °C)

Ensaio

≥99%

Formulário

liquid

temperatura de autoignição

1166 °F

índice de refração

n20/D 1.542 (lit.)

p.e.

217 °C (lit.)

pf

−38 °C (lit.)

solubilidade

water: soluble 1g in 70ml at 12 °C
alcohol: slightly soluble
chloroform: slightly soluble
diethyl ether: slightly soluble

densidade

0.938 g/mL at 25 °C (lit.)

grupo funcional

amine

cadeia de caracteres SMILES

CCN(CC)c1ccccc1

InChI

1S/C10H15N/c1-3-11(4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3

chave InChI

GGSUCNLOZRCGPQ-UHFFFAOYSA-N

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Descrição geral

N,N-Diethylaniline forms charge transfer complex with fullerenes[1].

Aplicação

N,N-Diethylaniline was used in one-pot synthesis of oxazol-5(4H)-ones[2]. It was used in the synthesis of azo disperse dyes[3]. It was used to prepare 6′-prenylisoflavone via Claisen rearrangement[4].

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Skin Irrit. 2 - STOT RE 2 Oral

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

190.4 °F - closed cup

Ponto de fulgor (°C)

88 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
SDBB1281
STBL1135
STBL2317
STBK6735
STBK8651

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4,N,N-Trimethylaniline purum, ≥98.0% (GC)

Sigma-Aldrich

41700

4,N,N-Trimethylaniline

DAF-FM DA solution 5 mM in DMSO, ≥97% (HPLC)

Sigma-Aldrich

D2321

DAF-FM DA solution

Hikaru Fujita et al.
Chemical & pharmaceutical bulletin, 60(7), 907-912 (2012-07-14)
A method for one-pot synthesis of oxazol-5(4H)-ones has been developed using 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride (DMT-MM), which is available for the activation of carboxylic acids in an aqueous solvent. The oxazolones were prepared by the N-acylation of amino acids with carboxylic acids
Photophysical properties of fullerenes and fullerene/N, N-diethylaniline charge-transfer complexes.
Wang Y.
The Journal of Physical Chemistry, 96(2), 764-767 (1992)
Sara Allin et al.
Health economics, policy, and law, 11(1), 39-65 (2015-05-23)
In spite of the vast number of studies measuring economic efficiency in health care, there has been little take-up of this evidence by policy-makers to date. This study provides an illustration of how a system-level study drawing on best practice
Fumihiro Ito et al.
Organic & biomolecular chemistry, 3(4), 674-681 (2005-02-11)
A convergent synthesis of kwakhurin (5), a characteristic estrogen-like isoflavone of Pueraria mirifica(Leguminosae), is described. Isoflavone skeleton 31 was constructed by Suzuki-Miyaura coupling of 3-bromochromone 26 (AC-ring) and arylboronic acid 30 (B-ring) in the presence of TBAB as an additive.
M R Yazdanbakhsh et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(5), 1084-1087 (2010-09-28)
A series of azo disperse dyes were synthesized by coupling reaction of N,N-diethylaniline, 2-anilinoethanol and N-phenyl-2,2'-iminodiethanol with diazotized aminothiazolyl derivatives as diazo components. These dyes have been prepared in good yields, and were characterized by UV-Vis, FT-IR and 1H NMR
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  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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