4-(Bromomethyl)-4-ethoxyoxane CAS 111511-48-9
| CAS No. | 111511-48-9 |
| Molecular Formula | C8H15BrO2 |
| Molecular Weight | 223.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Bromomethyl)-4-ethoxyoxane.
4-(Bromomethyl)-4-ethoxyoxane (CAS 111511-48-9) is a high-purity analytical reference standard with the molecular formula C8H15BrO2 and a molecular weight of 223.11 g/mol.
4-(Bromomethyl)-4-ethoxyoxane (C8H15BrO2) 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 4-(Bromomethyl)-4-ethoxyoxane 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 | C8H15BrO2 |
| Molecular Weight | 223.11 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 4-(Bromomethyl)-4-(methoxymethyl)oxane (CAS 1481241-40-0)
- 3-(Bromomethyl)-3-(2-methoxyethyl)tetrahydrofuran (CAS 1485206-94-7)
- 1-(Bromomethyl)-3,3-dimethoxy-1-methylcyclobutane (CAS 1638767-53-9)
- 3-(bromomethyl)-3-(propan-2-yloxy)oxolane (CAS 1935287-78-7)
- 3-(bromomethyl)-1-ethyl-5-methoxy-pyrazole (CAS 2603582-20-1)
- 4-(Bromomethyl)-2,2-diethyl-1,3-dioxolane (CAS 91539-98-9)
- 1-(Bromomethyl)-1-fluoro-4,4-dimethylcyclohexane (CAS 2201243-63-0)
- 5-(bromomethyl)-2-fluoro-1,3-dimethyl-benzene (CAS 886501-82-2)
Recommended Standards
- Elagolix Impurity 6 (CAS 110611-91-1)
- 1-Bromo-3-phenylbicyclo[1.1.1]Pentane (CAS 112043-92-2)
- 2-[(3-bromopropoxy)methyl]oxolane (CAS 1094435-43-4)
- 2-Nitro-5-(trifluoromethoxy)phenol (CAS 1197236-32-0)
- Naphthalen-1(2H)-one (CAS 68432-16-6)
- 3-Amino-2-methyltetrahydrothiophene 1,1-dioxide (CAS 1808381-02-3)
- n-((S)-1-(3-Chloroisoquinolin-6-yl)-2,2,2-trifluoroethyl)-2-methylpropane-2-sulfinamide (CAS 1509899-70-0)
- 6-Boc-2,6-Diazaspiro[4.4]nonan-1-one (CAS 1221818-45-6)
- 2,4-Diethoxy-7-methylquinoline (CAS 443687-61-4)
- (S)-2-(4-Methylcyclohex-3-en-1-yl)acetic acid (CAS 1878112-83-4)
- 3-Pyrrolidin-1-ylmethyl-piperidine 3-(pyrrolidin-1-ylmethyl)piperidine 3-(1-Pyrrolidinylmethyl)piperidine 514842-98-9 (CAS 514842-98-9)
- Diosmin EP Impurity D (CAS 1431536-92-3)
- 1-(4-Chloro-5-methylisoxazol-3-yl)ethanone (CAS 651355-11-2)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com