2,5-Dibromo-m-xylene CAS 100189-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100189-84-2 |
| Molecular Formula | C8H8Br2 |
| Molecular Weight | 263.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,5-Dibromo-m-xylene (CAS 100189-84-2) pharmaceutical standards reference standard. Molecular formula: C8H8Br2. Molecular weight: 263.96 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8Br2 |
| Molecular Weight | 263.96 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.) | 1985 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 4,5-Dibromo-m-xylene (CAS 116668-61-2)
- 1,2-Dibromo-4-ethylbenzene (CAS 134940-69-5)
- 1,2-Dibromo-3,4-dimethylbenzene (CAS 24932-49-8)
- 1,3-Dibromo-2,4-dimethylbenzene (CAS 90434-19-8)
- 1,3-Dibromo-2,5-dimethylbenzene (CAS 66788-13-4)
- 1,3-DIBROMO-2-ETHYLBENZENE (CAS 41053-30-9)
- 1,4-Dibromo-2-ethylbenzene (CAS 289039-53-8)
- 1,5-Dibromo-2,3-dimethylbenzene (CAS 51209-82-6)
Recommended Standards
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- 1-Bromo-2-(2-bromoethyl)benzene (CAS 1074-15-3)
- 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene (CAS 2207-27-4)
- N-Ethyl-1-methyl-4-nitro-1H-pyrazol-3-amine (CAS 1429417-69-5)
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- 4-Methyl-N'-(1-phenylbutylidene)benzenesulfonohydrazide (CAS 41780-81-8)
- ((3aS,5S,6aR)-2,2-Dimethyl-6-oxotetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl benzoate (CAS 166411-40-1)
- 2-Chloro-N-(3-(4-chlorobenzoyl)-4,5-dimethylthiophen-2-yl)acetamide (CAS 204587-29-1)
- (2E)-2-[(E)-Benzoyl]-3-[4-(2,6-difluorobenzoyl)-1-methyl-1H-pyrrol-2-yl]prop-2-enenitrile (CAS 338978-26-0)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
Why CATO?
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