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Home > Encyclopedia > 1H-Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester

1H-Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester

1H-Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester structure

1H-Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester 

structure
  • CAS No:

    3284-51-3

  • Formula:

    C8H11NO2

  • Chemical Name:

    1H-Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester

  • Synonyms:

    1H-Pyrrole-2-carboxylic acid,5-methyl-,ethyl ester;Pyrrole-2-carboxylic acid,5-methyl-,ethyl ester;Ethyl 5-methylpyrrole-2-carboxylate;NSC 81362;5-Methyl-1H-pyrrole-2-carboxylic acid ethyl ester;Ethyl 5-methyl-1H-pyrrole-2-carboxylate

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

1H-Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester Basic Attributes

153.18

153.18

81362

DTXSID10186506

2933990090

Characteristics

42.1

1.7

1.1±0.1 g/cm3

100 °C

264.9°C at 760 mmHg

114.0±21.8 °C

1.518

Safety Information

IRRITANT

Xi

1H-Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester Use and Manufacturing

Methods of Manufacturing

Formula (1) that the compound (0.11 g, 0.55 mmol) in a stirred solution (2.5 mL AcOH solvent) to Mn (OAc) 3.2 H2O (8 mg, 0.028 mmol) and CoCl2 (12 mg, 0.011 mmol) was added. The mixture of air and was stirred vigorously for 3 hours at 25 ° C and the addition of NH4OAc (0.42 g, 5.5 mmol). The mixture was heated at 60 ° C for 30 minutes and cooled to room temperature (room temperature). The solvent was removed under reduced pressure and the crude product by silica gel flash column chromatography to give the compound (54 mg, 0.35 mmol) represented by the formula (9) as a white solid type (64percent yield).

Uses

Pharmaceutical intermediates and solvents.

Computed Properties

Molecular Weight:153.18
XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:153.078978594
Monoisotopic Mass:153.078978594
Topological Polar Surface Area:42.1
Heavy Atom Count:11
Complexity:147
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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