2,5-Dibromoanisole CAS 95970-08-4
| CAS No. | 95970-08-4 |
| Molecular Formula | C7H6Br2O |
| Molecular Weight | 265.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 2,5-Dibromoanisole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 265.93 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,5-Dibromoanisole (CAS 95970-08-4), molecular formula C7H6Br2O and molecular weight 265.93 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2,5-Dibromoanisole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6Br2O |
| Molecular Weight | 265.93 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, water (slightly soluble) |
| 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.) | 1984 |
| Halogen Content | Br-containing |
Related Dibromoanisole Standards
Recommended Standards
- 1,3-Dibromo-5-methoxybenzene (CAS 74137-36-3)
- 1,2-Dibromo-2,4-Dicyanobutane (CAS 35691-65-7)
- 4,6-Dibromobenzene-1,3-diamine (CAS 36210-57-8)
- 2,6-Dibromo-p-cresol (CAS 2432-14-6)
- Methyl 2-{[3-(cyclohexylmethyl)-8,9-dimethoxy-2-oxo-2H,3H-imidazo[1,2-c]quinazolin-5-yl]sulfanyl}propanoate (CAS 1023949-52-1)
- 2-(Aminomethyl)-3-cyclopropoxypyridine-4-sulfonamide (CAS 1243313-67-8)
- 3-(4-(Difluoromethoxy)phenyl)isoxazole-5-carboxylic acid (CAS 1038311-61-3)
- Naphthalen-2-ylhydrazine Hydrochloride (CAS 2243-58-5)
- N-(3-(4-Methoxyphenyl)-1-methyl-4-oxo-1,4-dihydroquinolin-2-yl)acetamide (CAS 883959-62-4)
- Methyl 2,2-bis(hydroxymethyl)butanoate (CAS 98429-47-1)
- 6-(4-Chlorophenyl)-3-(piperidin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706459-23-5)
- 2-(2-Methylpentyl)cyclohexan-1-ol (CAS 1560368-26-4)
- N-benzyl-5-bromo-2-methoxybenzamide (CAS 831252-42-7)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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