2-(Bromomethyl)-1,3-dioxepane CAS 57626-95-6
| CAS No. | 57626-95-6 |
| Molecular Formula | C6H11BrO2 |
| Molecular Weight | 195.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 195.05 g/mol gives 2-(Bromomethyl)-1,3-dioxepane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Bromomethyl)-1,3-dioxepane (CAS 57626-95-6), molecular formula C6H11BrO2 and molecular weight 195.05 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Bromomethyl)-1,3-dioxepane (C6H11BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
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 2-(Bromomethyl)-1,3-dioxepane 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 | C6H11BrO2 |
| Molecular Weight | 195.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 4-(bromomethyl)tetrahydropyran-4-ol (CAS 111511-51-4)
- (S)-4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 113428-57-2)
- 1346603-73-3 4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane-d5 (CAS 1346603-73-3)
- 4-(Bromomethyl)-2-fluorothiophene (CAS 1400991-71-0)
- (R)-4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 14437-87-7)
- 2-Bromomethyl)-4-fluorothiophene (CAS 1805595-37-2)
- 6-(Bromomethyl)-1,4-dioxepane (CAS 1849266-44-9)
- 3-(Bromomethyl)-3-methoxytetrahydrofuran (CAS 1936104-51-6)
Recommended Standards
- 2-(3-Bromopropyl)-1,3-dioxolane (CAS 62563-07-9)
- 2,2-Dichloro-1-(5-methyl-4,5-dihydro-1H-pyrazol-1-yl)ethanone (CAS 96632-27-8)
- 2-(2-Bromoethyl)-2-methyl-1,3-dioxolane (CAS 37865-96-6)
- 2-bromo-1,1-dimethoxycyclobutane (CAS 20121-72-6)
- 2-{2-[(E)-2-phenylethenyl]-1H-1,3-benzodiazol-1-yl}-N-[4-(trifluoromethoxy)phenyl]acetamide (CAS 400081-21-2)
- 3-(1,3-Dioxooctahydro-2h-isoindol-2-yl)benzoic acid (CAS 313259-33-5)
- (5E)-4-(4-Methoxyphenyl)-5-{[(4-methylphenyl)methoxy]imino}-2-(1H-pyrrol-1-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 860649-69-0)
- 2-Methyl-D-proline Hydrochloride (CAS 123053-48-5)
- Olodaterol Impurity 18 (CAS CATO-C4X-194318)
- 4-((6-Chloropyridazin-3-yl)methyl)-1-(methylsulfonyl)azepane (CAS 1316222-79-3)
- n-[4-amino-3-(trifluoromethyl)phenyl]-5-methyl-1,2-oxazole-4-carboxamide hydrochloride (CAS 1193388-66-7)
- Methyl 2-amino-3-fluoro-4-methoxybenzoate (CAS 1180497-48-6)
- 5-(1-Aminobutyl)-2-methoxyphenol (CAS 1270404-63-1)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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