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22290-84-2

(E)-1-Naphthalen-2-yl-3-(3-nitro-phenyl)-propenone is a complex organic compound characterized by its unique molecular structure. It features a naphthalene ring at the 2-position, which is connected to a propenone group at the 1-position. The propenone group is further linked to a 3-nitrophenyl ring, creating a conjugated system that influences its chemical properties. (E)-1-Naphthalen-2-yl-3-(3-nitro-phenyl)-propenone is known for its potential applications in the synthesis of various pharmaceuticals and dyes, as well as its use as an intermediate in organic chemistry. Its molecular formula is C19H13NO3, and it exhibits a specific geometric isomerism due to the presence of the (E)-configuration, which refers to the trans arrangement of the naphthalene and 3-nitrophenyl rings relative to the double bond in the propenone group.

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  • 22290-84-2 Structure

  • Basic information

    1. Product Name: (E)-1-Naphthalen-2-yl-3-(3-nitro-phenyl)-propenone
    2. Synonyms:
    3. CAS NO:22290-84-2
    4. Molecular Formula:
    5. Molecular Weight: 303.317
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 22290-84-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (E)-1-Naphthalen-2-yl-3-(3-nitro-phenyl)-propenone(CAS DataBase Reference)
    10. NIST Chemistry Reference: (E)-1-Naphthalen-2-yl-3-(3-nitro-phenyl)-propenone(22290-84-2)
    11. EPA Substance Registry System: (E)-1-Naphthalen-2-yl-3-(3-nitro-phenyl)-propenone(22290-84-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 22290-84-2(Hazardous Substances Data)

22290-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22290-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,9 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 22290-84:
(7*2)+(6*2)+(5*2)+(4*9)+(3*0)+(2*8)+(1*4)=92
92 % 10 = 2
So 22290-84-2 is a valid CAS Registry Number.

22290-84-2Relevant articles and documents

Synthesis, Biological Activity and Action Mechanism Study of Novel Chalcone Derivatives Containing Malonate

Guo, Tao,Xia, Rongjiao,Liu, Tingting,Peng, Feng,Tang, Xuemei,Zhou, Qing,Luo, Hui,Xue, Wei

, (2020/03/13)

A series of novel chalcone malonate derivatives were synthesized and their antibacterial and antiviral activities were evaluated. All target compounds were characterized by spectral data. The results of antimicrobial bioassay showed that one compound (die

Effect of ring A and ring B substitution on the cytotoxic potential of pyrazole tethered chalcones

Nepali, Kunal,Kadian, Kanika,Ojha, Ritu,Dhiman, Rajni,Garg, Atul,Singh, Gagandip,Buddhiraja, Abhishek,Bedi, Preet Mohinder Singh,Dhar, Kanaya Lal

, p. 2990 - 2997 (2012/10/29)

Chalcone is an aromatic ketone that forms the central core for a variety of important biological compounds, which are collectively known as chalcones. The cytotoxic potential of chalcones which consists of C6-C 3-C6 units gets enhanced by the incorporation of pyrazole ring as proved by our earlier studies. Thus in the present work, pyrazoles of chalcones with ring A substituted by furan, naphthalene and variety of substituted phenyl rings has been prepared and evaluated for in vitro cytotoxic activity against PC-3, OVCAR, IMR-32, HEP-2 human cancer cell lines. Springer Science+Business Media, LLC 2011.

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