Bromo(bromomethoxy)methane CAS 4497-29-4
| CAS No. | 4497-29-4 |
| Molecular Formula | C2H4Br2O |
| Molecular Weight | 203.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bromo(bromomethoxy)methane (C2H4Br2O) contains a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Bromo(bromomethoxy)methane (CAS 4497-29-4), molecular formula C2H4Br2O and molecular weight 203.86 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Bromo(bromomethoxy)methane 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 | C2H4Br2O |
| Molecular Weight | 203.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
- 1,2-Dibromofluoroethylene (CAS 358-98-5)
- 86318-33-4 1,3-Dibromo(1,3-~13~C_2_)propane DTXSID70745673 (CAS 86318-33-4)
- 1,1-DIbromo-2-fluoroethylene (CAS 358-96-3)
- 1,2,3,4-Tetrachlorocyclopenta-1,3-diene (CAS 695-77-2)
- 2-Propylphenyl isocyanate (CAS 190774-57-3)
- 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene and 2-hydroxypropyl 2-propenoate (CAS 70942-21-1)
- tert-butyl 2,2-dimethyl-3-oxo-4-propylpiperazine-1-carboxylate (CAS 1803604-77-4)
- (E)-3-(2-Bromo-4,5-dimethoxyphenyl)acrylic acid (CAS 151539-52-5)
- 5-Ethyl-1H-pyrrole-2-carbonitrile (CAS 159326-76-8)
- 5-(4-Bromophenyl)-3-methyl-5-oxopentanoic acid (CAS 1343735-62-5)
- 5-Fluoro-6-hydroxy-2-methylpyrimidin-4(3H)-one (CAS 1598-63-6)
- 3-Methoxypicolinic acid hydrochloride (CAS 170622-23-8)
- 2,6-Dichloro-4-cyanobenzoic acid (CAS 1258298-05-3)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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