1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one

Basic Information

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CAS Number

14150-94-8

Molecular Formula

C6H5N3O5

Molecular Weight

199.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

174-178 °C

Boiling Point

289.5°C at 760 mmHg

Flash Point

128.9°C

Refractive Index

1.612

SMILES

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CN1C=C(C=C(C1=O)[N+](=O)[O-])[N+](=O)[O-]

InChI

InChI=1S/C6H5N3O5/c1-7-3-4(8(11)12)2-5(6(7)10)9(13)14/h2-3H,1H3

InChIKey

QARVELJVEBLWGK-UHFFFAOYSA-N

LogP

1.24810

Complexity

372

Safety Information

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GHS Hazard Pictograms

H301

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

Synonyms & References

English

1-Methyl-3,5-dinitro-2-pyridone
1-METHYL-3,5-DINITRO-1H-PYRIDIN-2-ONE
1-methyl-3,5-dinitro-pyridin-2-one
DTXSID10394381
FT-0649251
1-Methyl-3,5-dinitropyridin-2(1H)-one, 97%
2(1H)-Pyridinone, 1-methyl-3,5-dinitro-
1-methyl-3,5-dinitropyridine-2(1H)-one
SY023535
AC-22636
Q-101043
AKOS015850754
CS-W013205
QARVELJVEBLWGK-UHFFFAOYSA-N
SCHEMBL397235
MFCD00456280
1-Methyl-3,5-dinitropyridin-2(1H)-one
1-methyl-3,5-dinitro-pyridone
1-methyl-3,5-dinitropyridin-2-one
1-methyl-3,5-dinitro-2(1H)-Pyridinone
14150-94-8
A3054
M2820
BCP21947
3,5-Dinitro-1-methylpyridin-2-one
PB29077
AS-18109
AM20061842
1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one
AKOS015912673
EN300-118065

MDL Number

MFCD00456280

Customs Code

2933399090

FAQ

What are the physical and chemical properties of 1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8)?

1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8) is a crystalline solid with a molecular weight of approximately 275.06 g/mol. It is only slightly soluble in water and more soluble in organic solvents like ethanol and acetone. Chemically, it is highly reactive due to the presence of nitro groups, which can undergo reduction or nitro reduction reactions.

How is 1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8) typically synthesized?

1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8) is usually synthesized through the nitration of 1-methyl-1,2-dihydropyridin-2-one using fuming nitric acid and sulfuric acid as a catalyst. The reaction is carried out under controlled conditions to ensure high yield and selectivity.

What industries use 1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8)?

1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8) is utilized in the pharmaceutical industry for the synthesis of various drugs. It also finds applications in the polymer industry as a precursor for polymeric materials and in electronic industry as a component in semiconductor manufacturing.

What precautions should be taken when handling 1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8)?

When handling 1-methyl-3,5-dinitro-1,2-dihydropyridin-2-one (CAS: 14150-94-8), appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. Work should be conducted in a well-ventilated fume hood. Spills should be cleaned up with appropriate absorbents and disposed of according to local regulations. Always refer to the safety data sheet (SDS) for detailed handling instructions.