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178470

Sigma-Aldrich

4-(三氟甲基)苯酚

97%

别名:

α,α,α-三氟对甲酚, 对三氟甲基苯酚

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1 G
$83.30
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$188.00
25 G
$364.00

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1 G
$83.30
5 G
$188.00
25 G
$364.00

About This Item

线性分子式:
CF3C6H4OH
CAS号:
402-45-9
分子量:
162.11
Beilstein:
1637019
EC 号:
206-945-7
MDL编号:
MFCD00002363
UNSPSC代码:
12352100
PubChem化学物质编号:
24850747
NACRES:
NA.22

$83.30

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方案

97%

表单

liquid

mp

45-47 °C (lit.)

官能团

fluoro

储存温度

2-8°C

SMILES字符串

Oc1ccc(cc1)C(F)(F)F

InChI

1S/C7H5F3O/c8-7(9,10)5-1-3-6(11)4-2-5/h1-4,11H

InChI key

BAYGVMXZJBFEMB-UHFFFAOYSA-N

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相关类别

一般描述

4-（三氟甲基）苯酚分子，与 H61T（HIS-61→苏氨酸）突变体的活性位点结合，密度较强[1]。

4-（三氟甲基）苯酚又称p-三氟甲基苯酚，用于合成聚合物和单体。[2]

应用

4-（三氟甲基）苯酚（4- hydroxybenzotrifluoride）被用于二芳基醚的合成[3]。

警示用语：

Danger

危险分类

Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(°F)

183.2 °F - closed cup

闪点(°C)

84 °C - closed cup

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCV7278
MKCT5171
MKCQ7722
MKCN7346
MKCL9392

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4-硝基-3-(三氟甲基)苯酚 99% (GC)

Sigma-Aldrich

N27802

4-硝基-3-(三氟甲基)苯酚

Selina Tisler et al.
Environmental science & technology, 53(13), 7400-7409 (2019-05-29)
The present study investigates the transformation of the antidepressant fluoxetine (FLX) by photo- and biodegradation and shows similarities and differences in transformation products (TPs). TPs were identified using LC-high-resolution mass spectrometry with positive and negative electrospray ionization. In a sunlight
D C Thompson et al.
Chemico-biological interactions, 126(1), 1-14 (2000-05-29)
4-Trifluoromethylphenol (4-TFMP) was cytotoxic to precision-cut rat liver slices as indicated by loss of intracellular potassium. Intracellular glutathione levels decreased and fluoride ion levels increased in a time and concentration-dependent manner. The cytotoxicity of 4-TFMP did not appear to be
Synthesis of Poly-p-oxyperfluorobenzylene and Related Polymers. A Novel Synthesis of the Monomer 2, 3, 5, 6-Tetrafluoro-4-trifluoromethylphenol
Journal of Research of the National Bureau of Standards, 71, 33-33 (1967)
Jin-Kyun Lee et al.
Chemical communications (Cambridge, England), (39)(39), 4780-4782 (2008-10-03)
A high yielding, batch mode synthesis of diaryl ethers and sulfides by an S(N)Ar fluoride-mediated process in scCO(2) has been developed; the use of a polymer-supported imidazolium fluoride reagent in batch mode led to the development of a fixed-bed continuous
B van de Wier et al.
Chemico-biological interactions, 242, 139-144 (2015-10-03)
Cytochrome P450 2E1 (CYP2E1) expression and activity in the liver is associated with the degree of liver damage in patients with alcoholic steatohepatitis (ASH) as well as non-alcoholic steatohepatitis (NASH). CYP2E1 is known to generate reactive oxygen species, which leads
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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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