Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate | CAS No. 85418-82-2

Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate

Basic Information

CAS Number

85418-82-2

Molecular Formula

C13H13NO3

Molecular Weight

231.25 g/mol

AD

Basic Physical Properties

Boiling Point

368.7°C at 760 mmHg

Density

1.214

Flash Point

176.8°C

Refractive Index

1.563

CCOC(=O)c1cnc2ccc(cc2c1O)C

InChI

InChI=1S/C13H13NO3/c1-3-17-13(16)10-7-14-11-5-4-8(2)6-9(11)12(10)15/h4-7H,3H2,1-2H3,(H,14,15)

InChIKey

WRHXUGRUTJJRQQ-UHFFFAOYSA-N

LogP

2.4255200000000006

Topological Polar Surface Area

59.42 Ų

Hydrogen Bond Donor/Acceptor

1 / 4

Synonyms & References

English

  • Ethyl 4-hydroxy-6-methylquinoline-3-carboxylate
  • 3-Quinolinecarboxylicacid, 4-hydroxy-6-methyl-, ethyl ester
  • 4-HYDROXY-6-METHYL-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER
  • 4-Hydroxy-6-methylquinoline-3-carboxylic acid ethyl ester
  • 3-carbethoxy-6-methyl-1,4-dihydro-4-oxoquinoline
  • ETHYL 4-HYDROXY-6-METHYL-3-QUINOLINECARBOXYLATE
  • ethyl 6-methyl-4-oxo-1,4-dihydroquinolin-3-carboxylate
  • ethyl 6-methyl-4-quinolone-3-carboxylate

MDL Number

MFCD00087702

Customs Code

2933499090

FAQ

What are the physical and chemical properties of Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2)?

Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2) is a crystalline compound with a molecular weight of approximately 242.23 g/mol. It has a low solubility in water (2.5 g/100 mL at 20°C) and higher solubility in organic solvents like ethanol and acetone. The compound is reactive towards bases and can undergo hydrolysis. It is not flammable but may react with strong oxidizing agents.

How is Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2) typically synthesized?

Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2) can be synthesized by the condensation of 4-hydroxy-6-methyl-3-quinolinecarboxylic acid with ethylamine followed by esterification. The reaction is typically carried out in the presence of a catalyst like hydrochloric acid to promote the esterification step. The yield is around 75-80% with good selectivity.

What industries use Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2)?

Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2) is used in the pharmaceutical industry for the synthesis of certain drug candidates, particularly those involving quinoline derivatives. It also has applications in the polymer industry for modifying the properties of polymers and in the development of sensors and semiconductors due to its unique chemical structure.

What precautions should be taken when handling Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2)?

When handling Ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate (CAS: 85418-82-2), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood. Spills should be cleaned up using appropriate absorbent materials and the area should be washed down with water. Always consult the Safety Data Sheet (SDS) for specific guidance on handling and storage.

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