2,4-Dibromo-1-(2-methoxyethoxy)benzene CAS 1257665-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257665-05-6 |
| Molecular Formula | C9H10Br2O2 |
| Molecular Weight | 309.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dibromo-1-(2-methoxyethoxy)benzene (CAS 1257665-05-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10Br2O2. Molecular weight: 309.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10Br2O2 |
| Molecular Weight | 309.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-5-(2-methoxyethoxy)benzene (CAS 1160184-89-3)
- 1,3-Dibromo-2-(methoxymethoxy)-5-methylbenzene (CAS 1245635-36-2)
- 1,3-Dibromo-2-(2-methoxyethoxy)benzene (CAS 1390327-96-4)
- 2,4-Dibromo-6-ethyl-3-methoxyphenol (CAS 1443421-59-7)
- (3,5-Dibromo-2-ethoxyphenyl)methanol (CAS 773869-73-1)
- 3,5-Dibromo-4-ethoxybenzyl alcohol (CAS 664319-02-2)
- 4,5-Dibromo-2-(tert-butyl)pyridazin-3(2H)-one (CAS 107784-73-6)
- 1,3-Dibromo-5-(tert-butyl)-2-fluorobenzene (CAS 1160574-89-9)
Recommended Standards
- 1,2-Dibromoacenaphthylene (CAS 13019-33-5)
- 2-(4-Iodobutyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1236275-93-6)
- 5,6-Dibromoacenaphthylene (CAS 13577-23-6)
- 2-Ethylhexyl 4-(methylamino)benzoate (CAS 158576-31-9)
- tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1912446-60-6)
- 6-Phenyl-2H-1,3-oxazine-2,4(3H)-dione (CAS 55323-83-6)
- 2-Deoxy-2-fluoro-D-mannose (CAS 38440-79-8)
- tert-butyl (2S)-2-(iodomethyl)pyrrolidine-1-carboxylate (CAS 338945-22-5)
- 2-(Undecyloxy)-ethanol (CAS 38471-47-5)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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