Product Name

  • Name

    1-Methyl-2-(2-nitroethenyl)-pyrrole

  • EINECS
  • CAS No. 3156-50-1
  • Density 1.15
  • Solubility
  • Melting Point 99-100 °C
  • Formula C7H8 N2 O2
  • Boiling Point 278 ºC
  • Molecular Weight 152.153
  • Flash Point 122 ºC
  • Transport Information
  • Appearance yellow solid
  • Safety
  • Risk Codes R11
  • Molecular Structure Molecular Structure of 3156-50-1 (1-Methyl-2-(2-nitroethenyl)-pyrrole)
  • Hazard Symbols F
  • Synonyms Pyrrole,1-methyl-2-(2-nitrovinyl)- (7CI,8CI); NSC 106284
  • PSA 50.75000
  • LogP 1.79570

1-Methyl-2-(2-nitroethenyl)-pyrrole Chemical Properties

IUPAC Name: 1-Methyl-2-[(E)-2-nitroethenyl]pyrrole 
Following is the structure of 1H-Pyrrole,1-methyl-2-(2-nitroethenyl)- (CAS NO.3156-50-1):
                           
Empirical Formula: C7H8N2O2
Molecular Weight: 152.1506 g/mol
Molar Refractivity: 41.68 cm3
Molar Volume: 131.8 cm3
Density: 1.15 g/cm3
Flash Point: 122 °C
Index of Refraction: 1.544
Surface Tension: 45.1 dyne/cm
Enthalpy of Vaporization: 49.6 kJ/mol
Boiling Point: 278.2 °C at 760 mmHg
Vapour Pressure of 1H-Pyrrole,1-methyl-2-(2-nitroethenyl)- (CAS NO.3156-50-1): 0.00732 mmHg at 25 °C
Product Categories of 1H-Pyrrole,1-methyl-2-(2-nitroethenyl)- (CAS NO.3156-50-1): Pyrrole&Pyrrolidine&Pyrroline
Canonical SMILES: CN1C=CC=C1C=C[N+](=O)[O-]
Isomeric SMILES: CN1C=CC=C1/C=C/[N+](=O)[O-]
InChI: InChI=1S/C7H8N2O2/c1-8-5-2-3-7(8)4-6-9(10)11/h2-6H,1H3/b6-4+
InChIKey: NHVYARKRYOUKFA-GQCTYLIASA-N

1-Methyl-2-(2-nitroethenyl)-pyrrole Specification

 1H-Pyrrole,1-methyl-2-(2-nitroethenyl)- , its cas register number is 3156-50-1. It also can be called 1-Methyl-2-(2-nitroethenyl)-pyrrole ; 1-Methyl-2-(2-nitrovinyl)-1H-pyrrole ; and NSC 106284 .

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