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Molecule
3-Thiophenecarbonitrile
CAS: 1641-09-4 · C5H3NS
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1641-09-4
- Molecular Formula
- C5H3NS
- Molecular Mass
- 109.15 g/mol
Identifiers
CAS Registry Number
1641-09-4
SMILES
N#Cc1ccsc1
InChI Key
GSXCEVHRIVLFJV-UHFFFAOYSA-N
InChI
InChI=1S/C5H3NS/c6-3-5-1-2-7-4-5/h1-2,4H
Names and Synonyms
- 3-Thiophenecarbonitrile Systematic Name
- 3-Thiophenecarbonitrile Synonym
- 3-Cyanothiophene Synonym
- Thiophene-3-nitrile Synonym
- Thiopheno-3-carbonitrile Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 109.15 g/mol | CAS Common Chemistry |
| 109.15299999999998 g/mol | RDKit | |
| 109.153 g/mol | RDKit | |
| Canonical SMILES | N#CC1=CSC=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C5H3NS/c6-3-5-1-2-7-4-5/h1-2,4H | CAS Common Chemistry |
| InChI Key | InChIKey=GSXCEVHRIVLFJV-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | 3-Thiophenecarbonitrile | CAS Common Chemistry |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 23.79 Ų | RDKit |
| LogP | 1.61978 | RDKit |
| 1.6198 | RDKit | |
| Molar Refractivity | 29.033999999999995 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 108.998620096 g/mol | RDKit |
| Boiling Point | 100-102 °C @ 30 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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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
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MW = 109.15 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C5H3NS.
