4-O-benzyl 2-O-ethyl 3-(2-ethoxy-2-oxoethyl)-5-methyl-1H-pyrrole-2,4-dicarboxylate

Names

[ CAS No. ]:
52887-35-1

[ Name ]:
4-O-benzyl 2-O-ethyl 3-(2-ethoxy-2-oxoethyl)-5-methyl-1H-pyrrole-2,4-dicarboxylate

[Synonym ]:
3-ethoxycarbonylmethyl-5-methyl-pyrrole-2,4-dicarboxylic acid-2-ethyl ester-4-benzyl ester
3-Aethoxycarbonylmethyl-5-methyl-pyrrol-2,4-dicarbonsaeure-2-aethylester-4-benzylester
benzyl 5-carbethoxy-4-carbethoxymethyl-2-methylpyrrole-3-carboxylate
HMS547D05
Benzyl-2-methyl-4-carbethoxymethyl-5-carbethoxypyrrol-3-carboxylat
4-benzyl 2-ethyl 3-(2-ethoxy-2-oxoethyl)-5-methyl-1H-pyrrole-2,4-dicarboxylate
Ethyl 4-benzyloxycarbonyl-3-ethoxycarbonylmethyl-5-methylpyrrole-2-carboxylate

Chemical & Physical Properties

[ Density]:
1.218g/cm3

[ Boiling Point ]:
548.1ºC at 760 mmHg

[ Melting Point ]:
110ºC

[ Molecular Formula ]:
C20H23NO6

[ Molecular Weight ]:
373.40000

[ Flash Point ]:
285.3ºC

[ Exact Mass ]:
373.15300

[ PSA ]:
94.69000

[ LogP ]:
2.96240

[ Index of Refraction ]:
1.558

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-oxoglutarate
  • Isopentyl nitrite

DownStream

  • 2,4-Dimethyl-3-pyrrolepropionic acid
  • Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate
  • 2,4-Dimethyl-3,5-dicarbethoxypyrrole
  • ethyl 3-(2-ethoxy-2-oxoethyl)-5-methyl-1H-pyrrole-2-carboxylate

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%