5-Bromo-1,3-dimethyl-2-pyridone

Basic Information

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CAS Number

51417-13-1

Molecular Formula

C7H8BrNO

Molecular Weight

202.05 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

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

105-106℃

SMILES

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CC1=CC(=CN(C1=O)C)Br

InChI

InChI=1S/C7H8BrNO/c1-5-3-6(8)4-9(2)7(5)10/h3-4H,1-2H3

InChIKey

UEHHXNZKBMALIY-UHFFFAOYSA-N

LogP

1.4562199999999994

Topological Polar Surface Area

22.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

230

Synonyms & References

English

5-BroMo-1,3-diMethyl-2-pyridone
5-bromo-1,3-dimethylpyridin-2(1H)-one
5-bromo-1,3-dimethyl-pyridin-2-one
5-Bromo-1,3-dimethyl-1H-pyridin-2-one
5-Bromo-1,3-dimethylpyridin-2-one
2(1H)-Pyridinone, 5-bromo-1,3-dimethyl-
UEHHXNZKBMALIY-UHFFFAOYSA-N
AM83281
1,3-Dimethyl-5-bromopyridine-2(1H)-one
5-bromo-1,3-dimethyl-1,2-dihydropyridin-2-one
A871288
CS-15734
EN300-85868
BCA41713
5-Bromo-1,3-dimethyl-2-pyridone
AKOS016555080
SY102512
5-BroMo-1,3-diMethyl-2-pyridone, 97%
DB-340680
SCHEMBL2118787
51417-13-1
CS-0040848
I10093
MFCD16658881

MDL Number

MFCD16658881

FAQ

What are the physical and chemical properties of 5-Bromo-1,3-dimethyl-2-pyridone (CAS: 51417-13-1)?

5-Bromo-1,3-dimethyl-2-pyridone is a crystalline solid with a molecular weight of approximately 228.04 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and acetone. The compound is moderately reactive, particularly towards nucleophiles and reducing agents. It decomposes above 200°C and is stable under acidic and basic conditions.

How is 5-Bromo-1,3-dimethyl-2-pyridone (CAS: 51417-13-1) typically synthesized?

5-Bromo-1,3-dimethyl-2-pyridone is commonly synthesized via the bromination of 1,3-dimethyl-2-pyridone with N-bromosuccinimide (NBS) in the presence of a radical initiator like azobisisobutyronitrile (AIBN). The reaction is carried out at room temperature, and the yield is typically around 70-80%. The product is purified by recrystallization.

What industries use 5-Bromo-1,3-dimethyl-2-pyridone (CAS: 51417-13-1)?

5-Bromo-1,3-dimethyl-2-pyridone is used in the pharmaceutical industry for the synthesis of certain drugs, particularly in the development of antifungal and antibacterial agents. It is also employed in the polymer industry for the modification of materials and in the electronics industry for the production of semiconductors and sensors.

What precautions should be taken when handling 5-Bromo-1,3-dimethyl-2-pyridone (CAS: 51417-13-1)?

When handling 5-Bromo-1,3-dimethyl-2-pyridone, it is recommended to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or within a fume hood to avoid inhalation of bromine fumes. Spills should be cleaned up using appropriate absorbent materials, and proper disposal methods should be followed. Always refer to the Safety Data Sheet (SDS) for more detailed information on handling and storage.