1-Bromo-3,6,9-trioxadecane 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide 72593-77-2 D3831 Diethylene Glycol 2-Bromoethyl Methyl Ether CAS 72593-77-2
| CAS No. | 72593-77-2 |
| Molecular Formula | C7H15BrO3 |
| Molecular Weight | 227.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-3,6,9-trioxadecane 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide 72593-77-2 D3831 Diethylene Glycol 2-Bromoethyl Methyl Ether 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.
CATO supplies 1-Bromo-3,6,9-trioxadecane 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide 72593-77-2 D3831 Diethylene Glycol 2-Bromoethyl Methyl Ether (CAS 72593-77-2), a certified reference material (molecular formula C7H15BrO3, MW 227.10 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 1-Bromo-3,6,9-trioxadecane 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide 72593-77-2 D3831 Diethylene Glycol 2-Bromoethyl Methyl Ether is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H15BrO3 |
| Molecular Weight | 227.10 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br-containing |
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- 1,3-Bis[(4-bromophenyl)sulfanyl]propan-2-one (CAS 400081-03-0)
- 2-Chloro-5-methoxy-1H-indole (CAS 119730-01-7)
- Z-D-Leu-OH (oil) (CAS 28862-79-5)
- (5,6-Dibromo-2-(difluoromethyl)pyridin-3-yl)methanol (CAS 1805243-81-5)
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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 18665070610 / Nicole.chen@cato-chem.com