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Sigma-Aldrich

Phenacetin

Phenacetin
1 of 1 reviewers received a sample product or took part in a promotion

≥98.0% (HPLC)

Sinônimo(s):

1-Acetyl-p-phenetidin, 4′-Ethoxyacetanilide, N-(4-Ethoxyphenyl)acetamide, p-Acetophenetidide, Acetophenetidin

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About This Item

Fórmula linear:
CH3CONHC6H4OC2H5
Número CAS:
62-44-2
Peso molecular:
179.22
Beilstein:
1869238
Número CE:
200-533-0
Número MDL:
MFCD00009094
Código UNSPSC:
12352100
ID de substância PubChem:
57652699
NACRES:
NA.22
Preço e disponibilidade não estão disponíveis no momento.

Ensaio

≥98.0% (HPLC)

Formulário

crystals

pf

133-136 °C (lit.)

grupo funcional

amide

cadeia de caracteres SMILES

CCOc1ccc(NC(C)=O)cc1

InChI

1S/C10H13NO2/c1-3-13-10-6-4-9(5-7-10)11-8(2)12/h4-7H,3H2,1-2H3,(H,11,12)

chave InChI

CPJSUEIXXCENMM-UHFFFAOYSA-N

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Aplicação

Phenacetin (phen) can be used to synthesize the charge-transfer (CT) complex [(phen)(TCNE)12] by reacting with tetracyanoethylene (TCNE) in dichloromethane.[1]

Ações bioquímicas/fisiológicas

Substrate of CYP1A2 and CYP2D6.

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Danger

Frases de perigo

H302,H350

Classificações de perigo

Acute Tox. 4 Oral - Carc. 1B

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 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análise (COA)

Lot/Batch Number
WXBF4290V
WXBF1391V
WXBD8312V
WXBD2199V

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Spectroscopic investigation of the novel charge-transfer complex [(phen)(TCNE)12] formed in the reaction of phenacetin with tetracyanoethylene.
AlQaradawi SY and Nour EM
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 62(1-3), 578-581 (2005)
S P Clissold
Drugs, 32 Suppl 4, 46-59 (1986-01-01)
Since their synthesis in the late 1800s paracetamol (acetaminophen) and phenacetin have followed divergent pathways with regard to their popularity as mild analgesic/antipyretic drugs. Initially, paracetamol was discarded in favour of phenacetin because the latter drug was supposedly less toxic.
[Phenacetin abuse I. Occurrence, per capita consumption and costs of treatment].
M J Mihatsch et al.
Schweizerische medizinische Wochenschrift, 110(4), 108-115 (1980-01-28)
Heloisa N Bordallo et al.
Molecular pharmaceutics, 9(9), 2434-2441 (2012-07-25)
This study centers on the use of inelastic neutron scattering as an alternative tool for physical characterization of solid pharmaceutical drugs. On the basis of such approach, relaxation processes in the pharmaceutical compound phenacetin (p-ethoxyacetanilide, C(10)H(13)NO(2)) were evidenced on heating
Kazuo Takayama et al.
Journal of hepatology, 57(3), 628-636 (2012-06-05)
Hepatocyte-like cells differentiated from human embryonic stem cells (hESCs) and induced pluripotent stem cells (hiPSCs) can be utilized as a tool for screening for hepatotoxicity in the early phase of pharmaceutical development. We have recently reported that hepatic differentiation is
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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

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