2-Bromo-4-chlorotoluene CAS 27139-97-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27139-97-5 |
| Molecular Formula | C7H6BrCl |
| Molecular Weight | 205.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-4-chlorotoluene (CAS 27139-97-5) pharmaceutical standards reference standard. Molecular formula: C7H6BrCl. Molecular weight: 205.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6BrCl |
| Molecular Weight | 205.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 2-Bromo-5-chlorotoluene (CAS 14495-51-3)
- 2-Bromo-1-chloro-3-methylbenzene (CAS 69190-56-3)
- 2-Bromo-1-chloro-4-methyl-benzene (CAS 57310-39-1)
- 2-Bromo-6-chlorotoluene (CAS 62356-27-8)
- 1-Bromo-2-chloro-3-methylbenzene (CAS 97329-43-6)
- 3-Bromo-5-chlorotoluene (CAS 329944-72-1)
- 4-Bromo-2-chlorotoluene (CAS 89794-02-5)
- 4-Bromo-3-chlorotoluene (CAS 6627-51-6)
Recommended Standards
- (2S,5S)-Methyl 5-methylpyrrolidine-2-carboxylate (CAS 97373-38-1)
- Vildagliptin Impurity 71 (CAS 3974-99-0)
- 1,2,4-Trichloro-5-ethynylbenzene (CAS 6546-87-8)
- 5-(5-Methyl-1,3,4-oxadiazol-2-yl)-1H-indazol-3-amine (CAS 1392208-30-8)
- cis-1,2,6-trimethylpiperazine (CAS 147539-61-5)
- 1-(1-(1-(Methylsulfonyl)-1H-pyrazol-3-yl)ethyl)-1H-1,2,4-triazole (CAS 400077-64-7)
- (2-((4-Fluorophenyl)amino)-4-methylthiazol-5-yl)(thiophen-3-yl)methanone (CAS 913186-74-0)
- Benzyl 6-amino-2-azaspiro[3.3]heptane-2-carboxylate (CAS 1211533-81-1)
- 2-(1-Methoxyethyl)oxazole-4-carboxylic acid (CAS 1566576-18-8)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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