Basic information
- Name:
1H-Pyrrole-2-carboxaldehyde,radical ion(1-) (9CI)
- Superlist Name:
- 1H-Pyrrole-2-carbaldehyde
- CAS No.:
254729-95-8
- Molecular Structure:

- Formula:
- C5H5 N O
- Molecular Weight:
- 95.10
- Synonyms:
- 2-Pyrrolecarboxaldehyderadical ion(1-)
- Density:
- 1.197g/cm3
- Boiling Point:
- 219.1°Cat760mmHg
- Flash Point:
- 106.7°C
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Chemistry
Molecular Structure of 1H-Pyrrole-2-carbaldehyde (CAS No.254729-95-8):

Molecular Formula: C5H5NO
Molecular Weight: 95.0993
CAS No: 254729-95-8
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 22 Å2
Index of Refraction: 1.607
Molar Refractivity: 27.43 cm3
Molar Volume: 79.4 cm3
Surface Tension: 50.7 dyne/cm
Density: 1.197 g/cm3
Flash Point: 106.7 °C
Enthalpy of Vaporization: 45.55 kJ/mol
Boiling Point: 219.1 °C at 760 mmHg
Vapour Pressure: 0.121 mmHg at 25°C
Systematic Name: 1H-Pyrrole-2-carbaldehyde
InChI: InChI=1/C5H5NO/c7-4-5-2-1-3-6-5/h1-4,6H
InChIKey: ZSKGQVFRTSEPJT-UHFFFAOYAN
Std. InChI: InChI=1S/C5H5NO/c7-4-5-2-1-3-6-5/h1-4,6H
Std. InChIKey: ZSKGQVFRTSEPJT-UHFFFAOYSA-N
Specification
1H-Pyrrole-2-carbaldehyde (CAS No.254729-95-8), its synonyms are 2-Pyrrolecarbaldehyde ; Pyrrole-2-carboxaldehyde (8CI) .

