1H-Pyrrole-2-carboxylicacid, 4-acetyl-3,5-dimethyl-

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Names

[ CAS No. ]:
2386-28-9

[ Name ]:
1H-Pyrrole-2-carboxylicacid, 4-acetyl-3,5-dimethyl-

[Synonym ]:
3-Acetyl-5-carboxy-2,4-dimethyl-pyrrol
4-Acetyl-3,5-dimethyl-pyrrol-2-carbonsaeure
4-Acetyl-3,5-dimethyl-2-pyrrolecarboxylic acid
4-acetyl-3,5-dimethylpyrrole-2-carboxylic acid
3,5-dimethyl-4-acetylpyrrole-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.255g/cm3

[ Boiling Point ]:
396.7ºC at 760mmHg

[ Melting Point ]:
205-207ºC(lit.)

[ Molecular Formula ]:
C9H11NO3

[ Molecular Weight ]:
181.18900

[ Flash Point ]:
193.7ºC

[ Exact Mass ]:
181.07400

[ PSA ]:
70.16000

[ LogP ]:
1.53230

[ Vapour Pressure ]:
5.26E-07mmHg at 25°C

MSDS

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Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2933990090

Synthetic Route

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Precursor & DownStream

Precursor

  • Benzyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
  • 3-acetyl-2,4-dimethyl-5-carbethoxypyrrole

DownStream

  • 3-Acetyl-2,4-dimethylpyrrole
  • methyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
  • 3-ethyl-2,4,5-trimethyl-1H-pyrrole

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%