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23779-94-4

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  • 1,8-Dichloro-9,10-bis(phenylethynyl) anthracene

    Cas No: 23779-94-4

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  • Propanedioic acid,2-[[[2-(trifluoromethyl)phenyl]amino]methylene]-, 1,3-diethyl ester

    Cas No: 23779-94-4

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23779-94-4 Usage

General Description

2-((2-trifluoromethylphenylamino)methylene)malonic acid diethyl ester is a chemical compound with the molecular formula C16H16F3NO4. It is commonly used as a reagent in organic synthesis and as a intermediate for the synthesis of pharmaceuticals and agrochemicals. 2-((2-TRIFLUOROMETHYLPHENYLAMINO)METHYLENE)MALONIC ACID DIETHYL ESTER is a diethyl ester of malonic acid, containing a trifluoromethylphenylamino group. It is a white to off-white crystalline powder with a molecular weight of 349.30 g/mol. The compound is known for its ability to form stable complexes with various metal ions, making it useful in metal-mediated catalysis and coordination chemistry. Additionally, it has also been investigated for its potential biological activities, such as antitumor and antimicrobial properties, making it a versatile and valuable compound in the field of chemical research and development.

Check Digit Verification of cas no

The CAS Registry Mumber 23779-94-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,7,7 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 23779-94:
(7*2)+(6*3)+(5*7)+(4*7)+(3*9)+(2*9)+(1*4)=144
144 % 10 = 4
So 23779-94-4 is a valid CAS Registry Number.
InChI:InChI=1/C15H16F3NO4/c1-3-22-13(20)10(14(21)23-4-2)9-19-12-8-6-5-7-11(12)15(16,17)18/h5-9,19H,3-4H2,1-2H3

23779-94-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name diethyl 2-[[2-(trifluoromethyl)anilino]methylidene]propanedioate

1.2 Other means of identification

Product number -
Other names diethyl o-trifluoromethylanilinomethylenemalonate

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 -
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More Details:23779-94-4 SDS

23779-94-4Relevant articles and documents

Synthetic method of 8-(trifluoromethyl)quinoline-3-carboxylate

-

Paragraph 0062; 0068-0070, (2018/09/11)

The invention provides a synthetic method of 8-(trifluoromethyl)quinoline-3-carboxylate. The synthetic method comprises the following steps: reacting 2-(trifluoromethyl)aniline serving as a starting raw material to obtain 8-(trifluoromethyl)quinoline-3-ethyl ester carboxylate; lastly, hydrolyzing the 8-(trifluoromethyl)quinoline-3-ethyl ester carboxylate in an alkaline environment to obtain 8-(trifluoromethyl)quinoline-3-carboxylate. According to the synthetic method of the 8-(trifluoromethyl)quinoline-3-carboxylate provided by the invention, a synthetic route taking 2-(trifluoromethyl)anilineas a raw material is provided. The synthetic method has the advantages of simple synthetic route, reasonable process selection, low raw material cost, adoption of simple and readily-available raw materials, convenience in operation and post-treatment, high total yield, no use of any highly-toxic reagent, easiness in amplification, realization of large-scale production and the like.

Design and regioselective synthesis of trifluoromethylquinolone derivatives as potent antimicrobial agents

Garudachari,Isloor, Arun M.,Satyanarayana,Fun, Hoong-Kun,Pavithra,Kulal, Ananda

, p. 422 - 432 (2013/10/01)

Three series of new trifluoromethyl substituted quinolone derivatives were synthesized (4a-f, 6a-f and 8a-f) from corresponding substituted anilines by multi-step reactions. The regioselective alkylation with different alkyl halides were carried out by approaching two different routes to get the final products in good yield. Newly synthesized compounds were characterized by spectral study and also by C, H, N analyses. Three dimensional structure of 2b and 4b were also confirmed by single crystal X-ray studies. The final compounds (4a-f, 6a-f and 8a-f) were screened for their in-vitro antibacterial and antifungal activity by well plate method (zone of inhibition). The results revealed that, compounds 4a, 6b, 6c and 8e showed significant antibacterial activity as compared to the standard drug Ciprofloxacin. The compound 8a was found to be a potent antifungal agent.

Design and synthesis of some new quinoline-3-carbohydrazone derivatives as potential antimycobacterial agents

Eswaran, Sumesh,Adhikari, Airody Vasudeva,Pal, Nishith K.,Chowdhury, Imran H.

supporting information; experimental part, p. 1040 - 1044 (2010/06/14)

A series of 26 new quinoline derivatives carrying active pharmacophores has been synthesized and evaluated for their in vitro antituberculosis activity against Mycobacterium tuberculosis H37Rv (MTB), Mycobacterium smegmatis (MC2), and Mycobacterium fortuitum following the broth micro dilution assay method. Compounds 13e, 13i, 13k, 14a, 14c, 14i, and 14k exhibited significant minimum inhibition concentrations, when compared with first line drugs isoniazid (INH) and rifampicin (RIF) and could be ideally suited for further modifications to obtain more efficacious compounds in the fight against multi-drug resistant tuberculosis.

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