4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
Suppliers
Names
[ CAS No. ]:
2386-33-6
[ Name ]:
4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
[Synonym ]:
3-Acetyl-4,5-dimethyl-pyrrol-2-carbonsaeure
3-Acetyl-4,5-dimethyl-2-pyrrolcarbonsaeure
3-Acetyl-2-carboxy-4,5-dimethylpyrrol
3-Acetyl-4,5-dimethylpyrrole-2-carboxylic acid
MFCD00022374
3-acetyl-4,5-dimethyl-2-pyrrole carboxylic acid
Chemical & Physical Properties
[ Density]:
1.255g/cm3
[ Boiling Point ]:
396.7ºC at 760 mmHg
[ Melting Point ]:
205-207 °C(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
[ Index of Refraction ]:
1.568
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ WGK Germany ]:
3
[ HS Code ]:
2933990090
Synthetic Route
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%