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Molecule
2,4-Dibromo-1-Methylbenzene
CAS: 31543-75-6 · C7H6Br2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 31543-75-6
- Molecular Formula
- C7H6Br2
- Molecular Mass
- 249.93 g/mol
Identifiers
CAS Registry Number
31543-75-6
SMILES
Cc1ccc(Br)cc1Br
InChI Key
GHWYNNFPUGEYEM-UHFFFAOYSA-N
InChI
InChI=1S/C7H6Br2/c1-5-2-3-6(8)4-7(5)9/h2-4H,1H3
Names and Synonyms
- 2,4-Dibromo-1-Methylbenzene Systematic Name
- Benzene, 2,4-dibromo-1-methyl- Synonym
- Toluene, 2,4-dibromo- Synonym
- 2,4-Dibromo-1-methylbenzene Synonym
- o,p-Dibromotoluene Synonym
- 2,4-Dibromotoluene Synonym
- NSC 139877 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 249.93 g/mol | CAS Common Chemistry |
| 249.93300000000002 g/mol | RDKit | |
| 249.933 g/mol | RDKit | |
| Density | 1.82 g/cm³ | CAS Common Chemistry |
| 1.8176 g/cm3 @ 25 °C | CAS Common Chemistry | |
| Canonical SMILES | BrC1=CC=C(C(Br)=C1)C | CAS Common Chemistry |
| InChI | InChI=1S/C7H6Br2/c1-5-2-3-6(8)4-7(5)9/h2-4H,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=GHWYNNFPUGEYEM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -9.7 °C | CAS Common Chemistry |
| Name | 2,4-Dibromo-1-methylbenzene | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 3.5200200000000006 | RDKit |
| 3.52 | RDKit | |
| 3.18 | chempirical lib | |
| Molar Refractivity | 46.579000000000015 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.1429 | RDKit |
| 0.14 | chempirical lib | |
| Exact Mass | 247.883624392 g/mol | RDKit |
| Boiling Point | 103-104 °C @ 11 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
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3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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140
120
100
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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 = 249.93 g/mol; density = 1.820 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C7H6Br2.
