Back to Search
Molecule
2-(2-Nitroethenyl)Thiophene
CAS: 874-84-0 · C6H5NO2S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 874-84-0
- Molecular Formula
- C6H5NO2S
- Molecular Mass
- 155.18 g/mol
Identifiers
CAS Registry Number
874-84-0
SMILES
O=[N+]([O-])C=Cc1cccs1
InChI Key
UTPOWFFIBWOQRK-UHFFFAOYSA-N
InChI
InChI=1S/C6H5NO2S/c8-7(9)4-3-6-2-1-5-10-6/h1-5H
Names and Synonyms
- 2-(2-Nitroethenyl)Thiophene Systematic Name
- Thiophene, 2-(2-nitroethenyl)- Synonym
- Thiophene, 2-(2-nitrovinyl)- Synonym
- 2-(2-Nitroethenyl)thiophene Synonym
- 2-Thienylnitroethylene Synonym
- 2-(2-Nitrovinyl)thiophene Synonym
- 1-Nitro-2-(2-thienyl)ethylene Synonym
- 1-Nitro-2-(thien-2-yl)ethene Synonym
- NSC 22059 Synonym
- 2-Furyl-1-nitroethene Synonym
- ST 003142 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 155.18 g/mol | CAS Common Chemistry |
| 155.17799999999997 g/mol | RDKit | |
| 155.178 g/mol | RDKit | |
| Canonical SMILES | O=N(=O)C=CC=1SC=CC1 | CAS Common Chemistry |
| InChI | InChI=1S/C6H5NO2S/c8-7(9)4-3-6-2-1-5-10-6/h1-5H | CAS Common Chemistry |
| InChI Key | InChIKey=UTPOWFFIBWOQRK-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 79-80 °C | CAS Common Chemistry |
| Name | 2-(2-Nitroethenyl)thiophene | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 43.14 Ų | RDKit |
| LogP | 1.9955 | RDKit |
| Molar Refractivity | 40.347400000000015 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 155.0040994 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
Convert
Quick conversion
MW = 155.18 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C6H5NO2S.
