1,3-Dibromo-2-(2-chloroethoxy)benzene CAS 281678-66-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 281678-66-8 |
| Molecular Formula | C8H7Br2ClO |
| Molecular Weight | 314.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dibromo-2-(2-chloroethoxy)benzene (CAS 281678-66-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7Br2ClO. Molecular weight: 314.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7Br2ClO |
| Molecular Weight | 314.40 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 2,6-Dibromo-4-chloro-3,5-dimethylphenol (CAS 175204-32-7)
- 1,2-Dibromo-3-chloro-4-ethoxybenzene (CAS 1881331-90-3)
- 1,3-Dibromo-5-chloro-2-ethoxybenzene (CAS 861338-04-7)
- 1,5-Dibromo-3-chloro-2-ethoxybenzene (CAS 876486-37-2)
- (R)-2,2-dibromo-1-(4-chlorophenyl)ethan-1-ol (CAS CATO-C3D-262968)
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- 2,5-Dibromo-4-chlorobenzoic acid (CAS 2385821-34-9)
- 4,5-Dibromo-2-chlorobenzoic acid (CAS CATO-C4X-20757)
Recommended Standards
- 1,3-Bis(morpholinomethyl)-2-thioxoimidazolidin-4-one (CAS 93234-69-6)
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- 1-(5-(4-Ethoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)ethan-1-one (CAS 867042-41-9)
- N-allyl-4-(4-(3-(trifluoromethyl)phenyl)thiazol-2-yl)benzamide (CAS 338397-03-8)
- DAPK Substrate Peptide (CAS 386769-53-5)
- 3-Fluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1841-56-1)
- 2-(4-Fluorocyclohexyl)-2-methylpropanoic acid (CAS 1785043-75-5)
- (3-Chlorophenyl)(3-(4-chlorophenyl)-5,6-dihydropyridazin-1(4H)-yl)methanone (CAS 159799-55-0)
- 2,2-dimethoxycyclohexan-1-one (CAS 38461-13-1)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com