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Pyrrole-2-Carboxaldehyde
CAS: 1003-29-8 | C5H5NO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1003-29-8
Molecular Formula:
C5H5NO
Molecular Mass:
95.10 g/mol
Names and Synonyms:
Pyrrole-2-Carboxaldehyde
1H-Pyrrole-2-carboxaldehyde
Pyrrole-2-carboxaldehyde
2-Formylpyrrole
Pyrrole-2-aldehyde
2-Pyrrolylcarboxaldehyde
2-Pyrrolecarbaldehyde
2-Pyrrolaldehyde
NSC 112885
NSC 66394
Pyrrole-2-formaldehyde
2-Pyrrolecarboxaldehyde
1H-Pyrrole-2-carbaldehyde
Pyrrol-2-carbaldehyde
Pyrrole-2-carboxyaldehyde
Identifiers:
SMILES:
O=Cc1ccc[nH]1
InChI:
InChI=1S/C5H5NO/c7-4-5-2-1-3-6-5/h1-4,6H
Key Properties
Boiling Point
218 °C
CAS Common Chemistry
Melting Point
46.5 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 95.10 g/mol | CAS Common Chemistry |
| 95.10099999999998 g/mol | RDKit | |
| 95.03711378 g/mol | RDKit | |
| Boiling Point | 218 °C | CAS Common Chemistry |
| Canonical SMILES | O=CC1=CC=CN1 | CAS Common Chemistry |
| InChI | InChI=1S/C5H5NO/c7-4-5-2-1-3-6-5/h1-4,6H | CAS Common Chemistry |
| InChI Key | InChIKey=ZSKGQVFRTSEPJT-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 46.5 °C | CAS Common Chemistry |
| Name | Pyrrole-2-carboxaldehyde | CAS Common Chemistry |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 32.86 Ų | RDKit |
| LogP | 0.8271999999999999 | RDKit |
| Molar Refractivity | 26.180199999999996 | RDKit |
