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4966-90-9

4-Hydroxy-6-methyl-3-nitro-2-pyridone is a piperidone derivative, which is a type of organic compound. It is characterized by its yellow powder form and is known for its chemical properties that make it a valuable reactant in various synthesis processes.

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  • 4966-90-9 Structure

  • Basic information

    1. Product Name: 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE
    2. Synonyms: AURORA KA-3216;LABOTEST-BB LT00453802;2,4-DIHYDROXY-6-METHYL-3-NITROPYRIDINE;4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE;4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 98%;4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE, 98+%;4-Hydroxy-6-methyl-3-nitropyridin-2(1H)-one;6-Methyl-3-nitropyridine-2,4-diol
    3. CAS NO:4966-90-9
    4. Molecular Formula: C6H6N2O4
    5. Molecular Weight: 170.12
    6. EINECS: -0
    7. Product Categories: Miscellaneous Compounds;Nitro Compounds;Phenols;Building Blocks;Heterocyclic Building Blocks;Piperidones
    8. Mol File: 4966-90-9.mol

  • Chemical Properties

    1. Melting Point: 293-296 °C(lit.)
    2. Boiling Point: 265.6 °C at 760 mmHg
    3. Flash Point: 114.4 °C
    4. Appearance: Yellow/Powder
    5. Density: 1.53 g/cm3
    6. Vapor Pressure: 0.00125mmHg at 25°C
    7. Refractive Index: 1.608
    8. Storage Temp.: Inert atmosphere,Room Temperature
    9. Solubility: Solubility in N,N-DMF gives very faint turbidity.
    10. PKA: 4.50±1.00(Predicted)
    11. BRN: 1529425
    12. CAS DataBase Reference: 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(CAS DataBase Reference)
    13. NIST Chemistry Reference: 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(4966-90-9)
    14. EPA Substance Registry System: 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE(4966-90-9)

  • Safety Data

    1. Hazard Codes: Xi,C
    2. Statements: 36/37/38
    3. Safety Statements: 26-36
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 4966-90-9(Hazardous Substances Data)

4966-90-9 Usage

Uses

Used in Pharmaceutical Industry:
4-Hydroxy-6-methyl-3-nitro-2-pyridone is used as a reactant for the synthesis of pyridylthiazole derivatives. These derivatives are important in the development of new pharmaceutical compounds, particularly those with potential applications in the treatment of various diseases and conditions.
Used in Chemical Synthesis:
In the field of chemical synthesis, 4-hydroxy-6-methyl-3-nitro-2-pyridone serves as a key reactant for the production of 4-chloro-6-methyl-3-nitro-2-pyridone. 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE is further utilized in the creation of other chemical products, contributing to the diversity and innovation in the chemical industry.
Overall, 4-hydroxy-6-methyl-3-nitro-2-pyridone plays a significant role in both the pharmaceutical and chemical synthesis industries, showcasing its versatility and importance as a reactant in the development of new compounds and products.

Check Digit Verification of cas no

The CAS Registry Mumber 4966-90-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,6 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4966-90:
(6*4)+(5*9)+(4*6)+(3*6)+(2*9)+(1*0)=129
129 % 10 = 9
So 4966-90-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H6N2O4/c1-3-2-4(9)5(8(11)12)6(10)7-3/h2H,1H3,(H2,7,9,10)

4966-90-9 Well-known Company Product Price

  • Brand
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  • CAS number
  • Packaging
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  • Detail

  • Aldrich

  • (529001)  4-Hydroxy-6-methyl-3-nitro-2-pyridone  98%

  • 4966-90-9

  • 529001-25G

  • 2,061.54CNY

  • Detail

4966-90-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE

1.2 Other means of identification

Product number -
Other names 4-Hydroxy-6-methyl-3-nitropyridin-2(1H)-one

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 -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4966-90-9 SDS

4966-90-9Relevant articles and documents

CRF receptor antagonists and methods relating thereto

-

Page column 16, (2010/01/30)

Compounds are disclosed which have utility in the treatment of a variety of disorders, including the treatment of disorders manifesting hypersecretion of CRF in a warm-blooded animals, including stroke. The compounds of this invention have the following structures: wherein n, m, R, R1, R2, X and Ar are as defined herein, including stereoisomes and pharmaceutically acceptable salts thereof.

Thermal cyclization of 4-azido-3-nitropyridines to furoxanes [1]

Stadlbauer,Fiala,Fischer,Hojas

, p. 1253 - 1256 (2007/10/03)

4-Chloro-3-nitro-2-pyridines 3 and 10, obtained from 4-hydroxy-2-pyridones 1 and 8 after nitration and chlorination, gave with sodium azide 4-azido-3-nitropyridines 4 and 11, which cyclized on thermolysis to furoxans 6 and 12. Desoxygenation of the furoxa

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