Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate | CAS No. 86189-69-7

Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate

Basic Information

CAS Number

86189-69-7

Molecular Formula

C17H17Cl2NO4

Molecular Weight

370.23 g/mol

AD

Basic Physical Properties

Melting Point

142-145℃

Boiling Point

471.5°C at 760 mmHg

Density

1.277

Flash Point

239°C

Refractive Index

1.549

CC1=C(C(C(=C(N1)C)C(=O)OC)c2cccc(c2Cl)Cl)C(=O)OC

InChI

InChI=1S/C17H17Cl2NO4/c1-8-12(16(21)23-3)14(10-6-5-7-11(18)15(10)19)13(9(2)20-8)17(22)24-4/h5-7,14,20H,1-4H3

InChIKey

VEACAIASCBTOFS-UHFFFAOYSA-N

LogP

3.574200000000003

Topological Polar Surface Area

64.63 Ų

Hydrogen Bond Donor/Acceptor

1 / 5

Synonyms & References

English

  • 4-(2,3-DICHLOROPHENYL)-1,4-DIHYDRO-2,6-DIMETHYL-3,5-PYRIDINECARBOXYLIC ACID METHYL ESTER
  • 4-(2,3-DICHLOROPHENYL)-1,4-DIHYDRO-2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLIC ACID METHYL ESTER
  • FLODIL
  • FELODAY
  • ethyl methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
  • Agon sr
  • Brn 4331472
  • Felodipina
  • FELODIPINE
  • 4-(2,3-dichlorophenyl)-1,4-dihyro-2,6-dimethyl-3,5-pyridinedicarboxylic acid ethyl methyl ester
  • Ethyl methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
  • Felogard
  • Flodil
  • Modip
  • Munobal
  • Perfudal
  • Plendil
  • Plendil ER
  • Renedil
  • Splendil

MDL Number

MFCD00868316

FAQ

What are the physical and chemical properties of Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate (CAS: 86189-69-7)?

Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate is a crystalline compound with a molecular weight of approximately 413.02 g/mol. It has low solubility in water but is more soluble in organic solvents like dichloromethane and acetone. It is moderately reactive, showing some tendency towards hydrolysis and oxidation. The compound is a derivative of pyridine and exhibits typical aromatic properties.

How is Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate (CAS: 86189-69-7) typically synthesized?

Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate is synthesized using a multi-step procedure involving the condensation of 2,3-dichloroaniline with dimethyl malonate. The reaction is catalyzed by a Lewis acid like aluminum chloride, and yields up to 85% of the target compound. The process involves protecting groups and deprotection steps to achieve the desired product.

What industries use Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate (CAS: 86189-69-7)?

Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate finds applications in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It is also used in the polymer industry as a stabilizer and in the semiconductor manufacturing sector for its unique electronic properties. Its presence in chemical sensors and as a photoacid generator in photolithography further expands its industrial uses.

What precautions should be taken when handling Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate (CAS: 86189-69-7)?

When handling Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate, proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn at all times. It should be stored in a fume hood to minimize exposure to vapors. Spills should be immediately contained and cleaned up using appropriate absorbents. In case of accidental ingestion, ingestion should be avoided, and the chemical safety data sheet (SDS) should be consulted for further guidance. Always ensure good laboratory practices and work in a well-ventilated area.

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