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4-(4-Ethoxy-3-methoxybenzylidene)-2-phenyl-1,3-oxazol-5(4H)-one is a complex organic compound characterized by its unique molecular structure. It features a 1,3-oxazol-5(4H)-one core, which is a heterocyclic ring system containing oxygen and nitrogen atoms. The compound is further defined by a phenyl group attached to the 2-position and a substituted benzylidene group at the 4-position. The benzylidene moiety includes a 4-ethoxy and a 3-methoxy substituent, which are ethyl and methyl ether groups, respectively. This chemical is likely to be found in research settings, particularly in the fields of organic chemistry and medicinal chemistry, where such compounds are studied for their potential applications in the synthesis of pharmaceuticals or as intermediates in chemical reactions.

5681-17-4

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5681-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5681-17-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,8 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5681-17:
(6*5)+(5*6)+(4*8)+(3*1)+(2*1)+(1*7)=104
104 % 10 = 4
So 5681-17-4 is a valid CAS Registry Number.

5681-17-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[(4-ethoxy-3-methoxyphenyl)methylidene]-2-phenyl-1,3-oxazol-5-one

1.2 Other means of identification

Product number -
Other names -

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

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More Details:5681-17-4 SDS

5681-17-4Relevant academic research and scientific papers

Antileshmanial activities of synthetic substituted 2-phenyl-4-[phenylmethylidene]-1,3-oxazol-5(4H)-ones

Khan, Saadia Razi,Ghouri, Nida,Karim, Aneela,Naz, Farzana,Fakhri, Muhammad Imran,Perveen, Shahnaz,Khan, Khalid Mohammed,Taha, Muhammad,Choudhary, Muhammad Iqbal

, p. 980 - 985 (2016/01/12)

Substituted 2-phenyl-4-[phenylmethylidene]-1,3-oxazol-5(4H)-ones 1-27 were evaluated for their activity against Leishmania major. Compounds 1-27 demonstrated in vitro antileishmanial activities with IC50 values between 28.9 - 69.05 μM, as compared to standard drug pentamidine (IC50 = 5.09 ± 0.04 μM). Compounds 12 (IC50 = 28.90 ± 1.10 μM), 24 (IC50 = 31.4 ± 2.15 μM), 13 (IC50 = 35.0 ± 3.18 μM), 16 (IC50 = 35.0 ± 3.13 μM), and 25 (IC50 = 35.0 ± 3.18μM) displayed signifiant antileishmanial activities. Whereas, compounds 8-10, 15, 19, and 26 with IC50 values of 62.2 ± 3.36, 57.8 ± 2.30, 57.72 ± 5.02, 56.18 ± 4.40, 57.85 ± 2.25, 69.05 ± 6.20, 54.8 ± 1.50, and 57.8 ± 2.30 μM showed a moderate antileishmanial activities.

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