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Methanesulfonic acid, trifluoro-, 2,2,3,3-tetrafluoro-1,4-butanediyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159760-17-5

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159760-17-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159760-17-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,7,6 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 159760-17:
(8*1)+(7*5)+(6*9)+(5*7)+(4*6)+(3*0)+(2*1)+(1*7)=165
165 % 10 = 5
So 159760-17-5 is a valid CAS Registry Number.

159760-17-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name trifluoro-methanesulfonic Acid 2,2,3,3-tetrafluoro-4-(trifluoro-methanesulfonyloxy)-butyl Ester

1.2 Other means of identification

Product number -
Other names trifluoromethanesulfonic acid 2,2,3,3-tetrafluoro-1,4-butanedi-yl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:159760-17-5 SDS

159760-17-5Relevant academic research and scientific papers

Aggregation-induced emission based on a fluorinated macrocycle: visualizing spontaneous and ultrafast solid-state molecular motions at room temperature: via F?F interactions

Guo, Jingjing,He, Zhanyu,Irfan, Majeed,Liu, Tingting,Zeng, Zhuo,Zhang, Mei,Zhao, Zujin

, p. 14919 - 14924 (2020)

We for the first time report the efficient construction of novel tetraphenethylene (TPE)-based macrocycles with various mechanofluorochromism (MFC) behaviors involving solid-state molecular motions. We were able to facilely regulate the diverse solid-stat

3,4-Difluoropyrrole-, 3,3,4,4-tetrafluoropyrrolidine- and pyrrolidine-based liquid crystals

Liu, Peilian,Chen, Hongren,Daniel, Stelck,Hang, Deyu,Zhao, Lei,Wang, Hui,Zeng, Zhuo

, p. 327 - 332 (2013)

A new class of liquid crystals was formed with N-heterocycles as the terminal group, such groups as a 3,4-difluoropyrrole, 3,3,4,4- tetrafluoropyrrolidine, or pyrrolidine. Their properties were modified by varying the terminal heterocycles and/or the leng

Fluorocarbon and hydrocarbon benzodioxocycloalkane (C8-C 10) end groups: Effects on mesomorphism

Cao, Wanwan,Liu, Peilian,Chen, Hongren,Zhu, Yaohang,Chen, Rihao,Zhou, Qifang,Zeng, Zhuo

, p. 933 - 938 (2013)

A new class of benzodioxocycloalkane-based (C8-C10) liquid crystals were prepared. The impact of ring (C8-C10) as end group was investigated. The 8-9 membered ring derivatives, 3a-3b, exhibited the nematic phases (N). The mesomorphic behaviors were weakened with increasing the size of the ring. For the ?uorinated medium ring (C 8-C10) 3d-3f, it was found only the fluorinated ten membered ring 3f showed the LC phases behaviours. Modification of the ring size with different length alkyl groups and variation of the alkyl to polyfluoroalkyl markedly influenced the properties of these compounds. A new class of benzodioxocycloalkane-based (C8-C10) liquid crystals has been prepared. The impact of ring (C8-C10) as end group was investigated. The 8-9 membered ring derivatives, 3a-3b, exhibited the nematic phases (N). The mesomorphic behaviors were weakened with increasing the size of the ring. For the ?uorinated medium ring (C8-C10) 3d-3f, it was found only the fluorinated ten membered ring 3f showed the LC phases behaviours. Modification of the ring size with different length alkyl groups and variation of the alkyl to polyfluoroalkyl markedly influenced the properties of these compounds. Copyright

PYRROLIDINYL UREA DERIVATIVES AND APPLICATION THEREOF IN TRKA-RELATED DISEASES

-

Paragraph 0080; 0081; 0082, (2021/05/21)

The present invention relates to a class of TrkA inhibitors and an application thereof in the preparation of a drug for the treatment of diseases associated with TrkA. The present invention specifically discloses compounds represented by formula (I) and f

Tetrastyrene macrocyclic compound with force-induced fluorescence color-changing performance and synthesis method and application thereof

-

Paragraph 0054-0056, (2019/06/07)

The invention discloses a tetrastyrene macrocyclic compound with force-induced fluorescence color changing performance. The compound is connected with an alkyl chain structural unit through the strongfluorescence property of the tetrastyrene macrocyclic c

Fluorocarbon and hydrocarbon N-heterocyclic (C5-C7) difluorooxymethylene-bridged liquid crystals

Chen, Hongren,Liu, Peilian,Li, Huijuan,Zhang, Hong,Daniel, Stelck,Zeng, Zhuo

, p. 7517 - 7527 (2013/12/04)

A series of new fluorocarbon and hydrocarbon N-heterocyclic (C 5-C7) difluorooxymethylene-bridged liquid crystals have been prepared. The impact of ring (C5-C7) as end group was investigated. Compounds with term

3,4-Difluoropyrrole-, 3,3,4,4-tetrafluoropyrrolidine-based tolan liquid crystals

Chen, Hongren,Liu, Peilian,Li, Huijuan,Daniel, Stelck,Zeng, Zhuo

supporting information, p. 5129 - 5135 (2013/07/05)

A series of new 3,4-difluoropyrrole-, 3,3,4,4-tetrafluoropyrrolidine-based tolan liquid crystals resulted from palladium-free Sonogashira coupling reactions of 1-(4-iodophenyl)-3,4-difluoropyrrole, 1-(4-iodophenyl)-3,3,4,4- tetrafluoropyrrolidine with terminal phenyl acetylenes. These new compounds exhibit typical nematic and smectic phases, good thermal stabilities, and high clearing points in comparison to the liquid crystal phase of 3,4-difluorobenzene-based tolan. These encouraging results lead us to believe this class of compounds could be used as new liquid crystalline materials. It is possible that the fluorinated N-heterocycles, 3,4-difluoropyrrole and 3,3,4,4-tetrafluoropyrrolidine, could replace the expensive 2,3-difluorobenzene, 3,4-difluorobenzene, and 3,4,5-trifluorobenzene components in the tolan core structure to form promising liquid crystalline materials.

Pyridinium-based ionic liquid crystals with terminal fluorinated pyrrolidine

Tao, Jingqi,Zhong, Junwen,Liu, Peilian,Daniels, Stelck,Zeng, Zhuo

, p. 73 - 78 (2013/01/15)

A new class pyridinium-based liquid crystals with an extended fluorinated pyrrolidine were synthesized. These compounds show a wide mesophase range and are stable to high temperatures after an introduction of a fluorinated pyrrolidine to the terminal end.

2,3-DIHYDRO-1H-ISOINDOL-1-IMINE DERIVATIVES USEFUL AS THROMBIN PAR-1 RECEPTOR ANTAGONIST

-

Page/Page column 35, (2011/05/08)

The present invention is directed to novel 2,3-dihydro-1H-isoindol-1-imine derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by the thrombin PAR-1 receptor antagonists.

METHOD FOR PRODUCING TETRAFLUORO COMPOUND

-

Page/Page column 6, (2011/08/04)

Provided is a method for producing a tetrafluoro nitrogen-containing heterocyclic compound such as tetrafluoropyrrolidine in good yield and at low cost. The method comprises the steps of: (A) reacting a compound represented by the formula (I) with fluorine gas to produce a tetrafluoro compound represented by the formula (II), (B) converting the tetrafluoro derivative represented by the formula (II) to a compound represented by the formula (III), and (C) reacting the compound represented by the formula (III) with an amine compound represented by the formula NH2R9 to produce a tetrafluoro nitrogen-containing heterocyclic compound represented by the formula (IV) or salt thereof.

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