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142890-84-4

4(1H)-Pyridinone,3-(hydroxymethyl)-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 142890-84-4 Structure

  • Basic information

    1. Product Name: 4(1H)-Pyridinone,3-(hydroxymethyl)-(9CI)
    2. Synonyms: 4(1H)-Pyridinone,3-(hydroxymethyl)-(9CI);3-(Hydroxymethyl)pyridin-4(1H)-one
    3. CAS NO:142890-84-4
    4. Molecular Formula: C6H7NO2
    5. Molecular Weight: 125.126
    6. EINECS: N/A
    7. Product Categories: PYRIDINE
    8. Mol File: 142890-84-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 299.895°C at 760 mmHg
    3. Flash Point: 135.172°C
    4. Appearance: /
    5. Density: 1.225g/cm3
    6. Vapor Pressure: 0mmHg at 25°C
    7. Refractive Index: 1.538
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 10.47±0.69(Predicted)
    11. CAS DataBase Reference: 4(1H)-Pyridinone,3-(hydroxymethyl)-(9CI)(CAS DataBase Reference)
    12. NIST Chemistry Reference: 4(1H)-Pyridinone,3-(hydroxymethyl)-(9CI)(142890-84-4)
    13. EPA Substance Registry System: 4(1H)-Pyridinone,3-(hydroxymethyl)-(9CI)(142890-84-4)

  • 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: 142890-84-4(Hazardous Substances Data)

142890-84-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142890-84-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,8,9 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142890-84:
(8*1)+(7*4)+(6*2)+(5*8)+(4*9)+(3*0)+(2*8)+(1*4)=144
144 % 10 = 4
So 142890-84-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H7NO2/c8-4-5-3-7-2-1-6(5)9/h1-3,8H,4H2,(H,7,9)

142890-84-4Relevant articles and documents

Design, synthesis, and AMPA receptor antagonistic activity of a novel 6-nitro-3-oxoquinoxaline-2-carboxylic acid with a substituted phenyl group at the 7 position

Takano, Yasuo,Shiga, Futoshi,Asano, Jun,Ando, Naoki,Uchiki, Hideharu,Fukuchi, Kazunori,Anraku, Tsuyosi

, p. 5841 - 5863 (2007/10/03)

We describe the design, synthesis, and biological properties of a novel series of 7-substituted 6-nitro-3-oxoquinoxaline-2-carboxylic acids. After designing, studying the structure-activity relationships, and evaluating the properties of various compounds

Synthesis and AMPA receptor antagonistic activity of a novel class of quinoxalinecarboxylic acid with a substituted phenyl group at the C-7 position

Takano, Yasuo,Shiga, Futoshi,Asano, Jun,Ando, Naoki,Uchiki, Hideharu,Anraku, Tsuyosi

, p. 3521 - 3525 (2007/10/03)

The synthesis and biological properties of a novel class of 7-heterocycle-substituted quinoxalinecarboxylic acids, which bear a substituted phenyl group through a urethane linkage at the C-7 position, are described. One of the synthesized compounds, 15l,

6,7-asymmetrically disubstituted quinoxalinecarboxylic acid derivatives, addition salts thereof, and processes for the preparation of both

-

Page column 76, (2010/11/30)

The present invention provides 6,7-asymmetrically disubstituted quinoxalinecarboxylic acid compounds and their addition salts, and processes for preparing them, which have antagonism against excitatory amino acid receptors, in particular, an AMPA receptor

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