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T27006

Sigma-Aldrich

2-Thenoyltrifluoroacetone

99%

Sinónimos:

4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione, TTA (extractant), TTB, TTFA

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About This Item

Fórmula empírica (notación de Hill):
C8H5F3O2S
Número de CAS:
326-91-0
Peso molecular:
222.18
Beilstein:
168645
Número CE:
206-316-7
Número MDL:
MFCD00005445
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24900067
NACRES:
NA.22
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Ensayo

99%

bp

96-98 °C/8 mmHg (lit.)

mp

40-44 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

FC(F)(F)C(=O)CC(=O)c1cccs1

InChI

1S/C8H5F3O2S/c9-8(10,11)7(13)4-5(12)6-2-1-3-14-6/h1-3H,4H2

Clave InChI

TXBBUSUXYMIVOS-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

Reagent for the determination of actinides and lanthanides.[1]

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

233.6 °F - closed cup

Punto de inflamabilidad (°C)

112 °C - closed cup

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
WXBF4318V
BCCK9397
BCCH3835
BCCJ7153
BCCH8686

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Vladimir A Kokorekin et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-17)
In this article, we demonstrate how an original effective "metal-free" and "chromatography-free" route for the synthesis of 3-thiocyanatopyrazolo[1,5-a]pyrimidines has been developed. It is based on electrooxidative (anodic) C-H thiocyanation of 5-aminopyrazoles by thiocyanate ion leading to 4-thiocyanato-5-aminopyrazoles (stage 1, yields
Jeffery, G.H. et al.
Vogel's Textbook of Quantitative Chemical Analysis, 170-170 (1989)
Sashi Nadanaciva et al.
Toxicology in vitro : an international journal published in association with BIBRA, 21(5), 902-911 (2007-03-10)
Mitochondrial dysfunction has been shown to be a pharmacotoxicological response to a variety of currently-marketed drugs. In order to reduce attrition due to mitochondrial toxicity, high throughput-applicable screens are needed for early stage drug discovery. We describe, here, a set
David González-Aragón et al.
Biochemical pharmacology, 73(3), 427-439 (2006-11-25)
Dicoumarol, a competitive inhibitor of NAD(P)H:quinone oxidoreductase 1 (NQO1), increases intracellular superoxide and affects cell growth of tumor cells. This work was set to establish a mechanistic link between dicoumarol, superoxide and cell cycle alterations in HL-60 cells. Using ES936
Tao Huang et al.
Journal of cellular biochemistry, 107(5), 973-983 (2009-06-06)
Gap junctional intercellular communication (GJIC) plays a critical role in the control of multiple cell behavior as well as in the maintenance of tissue and organ homeostasis. However, mechanisms involved in the regulation of gap junctions (GJs) have not been
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Questions

1–2 of 2 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

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