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Molecule
Tert-Butyl Cyanoacetate
CAS: 1116-98-9 · C7H11NO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1116-98-9
- Molecular Formula
- C7H11NO2
- Molecular Mass
- 141.17 g/mol
Identifiers
CAS Registry Number
1116-98-9
SMILES
CC(C)(C)OC(=O)CC#N
InChI Key
BFNYNEMRWHFIMR-UHFFFAOYSA-N
InChI
InChI=1S/C7H11NO2/c1-7(2,3)10-6(9)4-5-8/h4H2,1-3H3
Names and Synonyms
- Tert-Butyl Cyanoacetate Common Name
- Acetic acid, 2-cyano-, 1,1-dimethylethyl ester Synonym
- Acetic acid, cyano-, tert-butyl ester Synonym
- Acetic acid, cyano-, 1,1-dimethylethyl ester Synonym
- tert-Butyl cyanoacetate Synonym
- 1,1-Dimethylethyl cyanoacetate Synonym
- Cyanoacetic acid tert-butyl ester Synonym
- NSC 1072 Synonym
- tert-Butyl 2-cyanoacetate Synonym
- tert-Butyl α-cyanoacetate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 141.17 g/mol | CAS Common Chemistry |
| Density | 1.01 g/cm³ | CAS Common Chemistry |
| 1.0095 g/cm3 @ 21 °C | CAS Common Chemistry | |
| Canonical SMILES | N#CCC(=O)OC(C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C7H11NO2/c1-7(2,3)10-6(9)4-5-8/h4H2,1-3H3 | CAS Common Chemistry |
| InChI Key | InChIKey=BFNYNEMRWHFIMR-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | tert-Butyl cyanoacetate | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 50.09 Ų | RDKit |
| LogP | 1.24178 | RDKit |
| 1.2418 | RDKit | |
| 1.19 | chempirical lib | |
| Molar Refractivity | 36.074999999999996 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.7143 | RDKit |
| 0.71 | chempirical lib | |
| Exact Mass | 141.078978592 g/mol | RDKit |
| Boiling Point | 90 °C @ 10 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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140
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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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 = 141.17 g/mol; density = 1.010 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C7H11NO2.
