2-Bromo-4-ethynyl-1-methoxybenzene CAS 859211-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 859211-28-2 |
| Molecular Formula | C9H7BrO |
| Molecular Weight | 211.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Bromo-4-ethynyl-1-methoxybenzene (CAS 859211-28-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7BrO. Molecular weight: 211.06 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7BrO |
| Molecular Weight | 211.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-Bromo-6-methyl-7-azaindole (CAS 1000340-58-8)
- 3-Bromo-7-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 1000341-40-1)
- 3-Bromo-4-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 1000342-72-2)
- 6-Bromo-5-methyl-1H-indazole (CAS 1000343-69-0)
- 7-Bromo-1-methylindazole (CAS 1000576-59-9)
- 1-Bromo-2-ethynyl-4-methoxybenzene (CAS 1011736-13-2)
- 4-Bromo-2-methyl-7-azaindole (CAS 1014613-64-9)
- 3-Bromo-1-phenylprop-2-yn-1-ol (CAS 10508-57-3)
Recommended Standards
- 2-Bromo-4-ethylnicotinonitrile (CAS 65996-20-5)
- 2-Pyridineacetonitrile, 4-bromo-6-methyl- (CAS 886372-51-6)
- 2-Bromo-4,6-dimethyl-nicotinonitrile (CAS 610279-99-7)
- 3-((2,2,2-Trifluoroethoxy)sulfonyl)benzoic acid (CAS 750607-75-1)
- 2-Hydroxy-2-(3-methoxyphenyl)propanoic acid (CAS 162405-09-6)
- 2-(Oxetan-3-yl)acetic acid (CAS 1310381-54-4)
- 4-Chloro-6-(2,4-dimethoxyphenyl)pyrimidine (CAS 954224-10-3)
- Tretinoin Impurity 31 (CAS CATO-C4X-196931)
- 1-(4-((2-Aminoethyl)(ethyl)amino)piperidin-1-yl)ethanone (CAS 1353972-10-7)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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