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13493-47-5

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13493-47-5 Usage

General Description

N-(2-formylphenyl)acetamide is a chemical compound with the molecular formula C9H9NO2. It is a white to off-white solid that is insoluble in water but soluble in organic solvents. N-(2-formylphenyl)acetamide is a formyl derivative of acetanilide and is commonly used in organic synthesis and pharmaceutical research. It has potential applications in the production of pharmaceuticals and agrochemicals, as well as in the development of new materials. N-(2-formylphenyl)acetamide may also have biological activity and is a subject of research for its potential pharmacological properties. However, its safety and environmental impact should be carefully considered when handling and using this compound.

Check Digit Verification of cas no

The CAS Registry Mumber 13493-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,9 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13493-47:
(7*1)+(6*3)+(5*4)+(4*9)+(3*3)+(2*4)+(1*7)=105
105 % 10 = 5
So 13493-47-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H9NO2/c1-7(12)10-9-5-3-2-4-8(9)6-11/h2-6H,1H3,(H,10,12)

13493-47-5Relevant articles and documents

Metal-Free C-C/C-N/C-C Bond Formation Cascade for the Synthesis of (Trifluoromethyl)sulfonylated Cyclopenta[ b]indolines

Lázaro-Milla, Carlos,Yanai, Hikaru,Almendros, Pedro

supporting information, p. 2921 - 2926 (2021/05/05)

A bis(triflyl)ethylation [triflyl = (trifluoromethyl)sulfonyl] inserted into a sequential cyclization cascade resulted in the direct formation of gem-bis(triflyl)ated cyclopenta[b]indolines from anilide-derived allenols and alkenols. This catalyst- and irradiation-free sequence facilitated the efficient preparation of functionalized tricyclic indoline cores bearing two contiguous stereocenters. The formed cyclopenta[b]indolines can be easily transformed into a wide variety of triflylated indolines, including the tetracycle ring system found in polyveoline.

NOVEL IMIDAZO-PYRAZINE DERIVATIVES

-

Page/Page column 45; 98-99, (2021/12/31)

The invention provides novel imidazo-pyrazine derivatives having the general formula (I), and pharmaceutically acceptable salts thereof, wherein X, m, n, and R1to R3 are as described herein: formula (I). Further provided are pharmace

Toward the Rational Design of Universal Dual Polarity Matrix for MALDI Mass Spectrometry

Chou, Pi-Tai,Hsu, Cheng-Chih,Huang, Chun-Ying,Huang, Penghsuan,Lee, Chuping,Lin, Li-En,Lin, Ta-Chun,Yang, Ethan

, p. 7139 - 7145 (2020/07/21)

A series of novel anthranilic acid derivatives I-IV, of which COOH-NH2 (I) and COOH-NHMe (IV) are endowed with acid and base bifunctionality, were designed and synthesized for matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry applications in dual polarity molecular imaging of biological samples, particularly for lipids. The heat of protonation, deprotonation, and proton transfer reaction as well as the capability of analyzing biomolecules in both positive and negative ion modes for I-IV were systematically investigated under standard 355 nm laser excitation. The results indicate correlation between dual polarity and acid-base property. Further, COOH-NHMe (IV) showed a unique performance and was successfully applied as the matrix for MALDI-TOF mass spectrometry imaging (MSI) for studying the mouse brain. Our results demonstrate the superiority of COOH-NHMe (IV) in detecting more lipid and protein species compared to commercially available matrices. Moreover, MALDI-TOF MSI results were obtained for lipid distributions, making COOH-NHMe (IV) a potential next generation universal matrix.

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