3-(Bromomethyl)oxane CAS 116131-44-3
| CAS No. | 116131-44-3 |
| Molecular Formula | C6H11BrO |
| Molecular Weight | 179.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Bromomethyl)oxane (CAS 116131-44-3) is a high-purity analytical reference standard with the molecular formula C6H11BrO and a molecular weight of 179.05 g/mol.
3-(Bromomethyl)oxane (C6H11BrO) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H11BrO |
| Molecular Weight | 179.05 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 4-(Bromomethyl)tetrahydropyran (CAS 125552-89-8)
- 4-(bromomethyl)-2,2-dimethyloxetane (CAS 1408074-88-3)
- 3-(Bromomethyl)-2-methyloxolane (CAS 1522150-01-1)
- 3-(bromomethyl)-3-methyloxolane (CAS 15833-76-8)
- (3R)-3-(bromomethyl)oxane (CAS 1616805-74-3)
- (3S)-3-(bromomethyl)oxane (CAS 1616805-79-8)
- 1-(bromomethyl)-3-methoxycyclobutane (CAS 1696252-78-4)
- 1-(Bromomethyl)-1-(methoxymethyl)cyclopropane (CAS 338445-07-1)
Recommended Standards
- 5-Bromo-3-methyl-2-pentanone (CAS 1115-56-6)
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- 3-(Dichloromethyl)-1,5-dimethyl-1H-pyrazole (CAS 1195616-39-7)
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- Tulobuterol Impurity 22 (CAS 5639-00-9)
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- 1,3-Bis(2,6-diethylphenyl)-1H-imidazol-3-ium chloride (CAS 852621-03-5)
- 1-(2-Chloro-4-hydroxy-7,8-dimethylquinolin-3-yl)ethanone (CAS 79074-98-9)
- Methyl 1-methyl-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate (CAS 92473-55-7)
- 4-aminocyclohexane-1-sulfonic acid (CAS 146764-47-8)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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