5-Methoxy-4-methyl-3-pyridinamine

Basic Information

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CAS Number

77903-28-7

Molecular Formula

C7H10N2O

Molecular Weight

138.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

SMILES

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CC1=C(C=NC=C1N)OC

InChI

InChI=1S/C7H10N2O/c1-5-6(8)3-9-4-7(5)10-2/h3-4H,8H2,1-2H3

InChIKey

ISYJOJQQEHYXFT-UHFFFAOYSA-N

LogP

0.98082

Topological Polar Surface Area

48.14 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

108

Safety Information

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Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

5-methoxy-4-methyl-pyridin-3-ylamine
AMY14094
77903-28-7
CS-W006876
AKOS006333327
FT-0682264
ISYJOJQQEHYXFT-UHFFFAOYSA-N
5-methoxy-4-methylpyridin-3-amine
DS-3872
MFCD14708216
SCHEMBL3155977
CDA90328
SY033888
N13054
A9837
DTXSID10507515
3-Amino-5-methoxy-4-methylpyridine
5-methoxy-4-methyl-3-Pyridinamine
5-Methoxy-4-methylpyridin-3-amine
2214AC
AK102617
ST2412071

MDL Number

MFCD14708216

Customs Code

2933399090

FAQ

What are the physical and chemical properties of 5-Methoxy-4-methyl-3-pyridinamine (CAS: 77903-28-7)?

5-Methoxy-4-methyl-3-pyridinamine is an organic compound with a molecular weight of approximately 152.14 g/mol. It is a white crystalline solid with a melting point around 145-147°C. The compound is slightly soluble in water and more soluble in organic solvents such as methanol and ethanol. It is an amine derivative and exhibits basic properties. Reactivity is moderate, and it is typically stable under normal conditions but should be stored in a cool, dry place away from direct sunlight.

How is 5-Methoxy-4-methyl-3-pyridinamine (CAS: 77903-28-7) typically synthesized?

5-Methoxy-4-methyl-3-pyridinamine is typically synthesized from 4-methyl-3-pyridinone via the methylation of the nitrogen atom followed by the introduction of the methoxy group. The synthesis involves the use of methyl iodide as a methylating agent and potassium carbonate as a base. This method provides good selectivity and yield, with the final product being purified by recrystallization.

What industries use 5-Methoxy-4-methyl-3-pyridinamine (CAS: 77903-28-7)?

5-Methoxy-4-methyl-3-pyridinamine is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry, particularly in the development of functional polymers and coating materials. Additionally, it is used in sensor technology for its reactive properties and as a precursor in semiconductor manufacturing processes.

What precautions should be taken when handling 5-Methoxy-4-methyl-3-pyridinamine (CAS: 77903-28-7)?

When handling 5-Methoxy-4-methyl-3-pyridinamine, it is crucial to use appropriate personal protective equipment (PPE), including gloves, safety goggles, and a laboratory coat. The compound should be handled in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbent materials, and the area should be flushed with water. It is essential to consult the Safety Data Sheet (SDS) for detailed information on proper handling and emergency procedures. Storage should be at room temperature in a tightly sealed container and away from direct sunlight and heat sources.