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Molecule
2-Bromopentane
CAS: 107-81-3 · C5H11Br
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 107-81-3
- Molecular Formula
- C5H11Br
- Molecular Mass
- 151.05 g/mol
Identifiers
CAS Registry Number
107-81-3
SMILES
CCCC(C)Br
InChI Key
LGAJYTCRJPCZRJ-UHFFFAOYSA-N
InChI
InChI=1S/C5H11Br/c1-3-4-5(2)6/h5H,3-4H2,1-2H3
Names and Synonyms
- 2-Bromopentane Systematic Name
- Pentane, 2-bromo- Synonym
- 2-Bromopentane Synonym
- 2-Pentyl bromide Synonym
- (±)-2-Bromopentane Synonym
- NSC 7896 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 151.05 g/mol | CAS Common Chemistry |
| 151.047 g/mol | RDKit | |
| Boiling Point | 117.4 °C | CAS Common Chemistry |
| Canonical SMILES | BrC(C)CCC | CAS Common Chemistry |
| InChI | InChI=1S/C5H11Br/c1-3-4-5(2)6/h5H,3-4H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=LGAJYTCRJPCZRJ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -95.5 °C | CAS Common Chemistry |
| Name | 2-Bromopentane | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 2.5699000000000005 | RDKit |
| 2.5699 | RDKit | |
| Molar Refractivity | 33.29699999999999 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 150.004412452 g/mol | RDKit |
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 = 151.05 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C5H11Br.
