3-(Bromomethyl)-2,9-dioxaspiro[5.5]undecane CAS 2092356-64-2
| CAS No. | 2092356-64-2 |
| Molecular Formula | C10H17BrO2 |
| Molecular Weight | 249.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Bromomethyl)-2,9-dioxaspiro[5.5]undecane (CAS 2092356-64-2), a certified reference material (molecular formula C10H17BrO2, MW 249.14 g/mol) for analytical method development and quality control.
The molecular framework of 3-(Bromomethyl)-2,9-dioxaspiro[5.5]undecane (C10H17BrO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 3-(Bromomethyl)-2,9-dioxaspiro[5.5]undecane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H17BrO2 |
| Molecular Weight | 249.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 2-bromomethyl-4-methyl-benzoic acid methyl ester (CAS 622847-32-9)
- Ethyl 5-(bromomethyl)thiophene-2-carboxylate (CAS 14282-72-5)
- Ethyl 3-(bromomethyl)thiophene-2-carboxylate (CAS 14300-65-3)
- 1-(bromomethyl)-4-(methylsulfonyl)benzene (CAS 53606-06-7)
- Ethyl 5-(bromomethyl)thiophene-3-carboxylate (CAS 206860-16-4)
- 6-(Bromomethyl)-2,3'-bipyridine (CAS 1227588-93-3)
- 4-(Bromomethyl)-3,4'-bipyridine (CAS 1227589-07-2)
- 5-(Bromomethyl)-3,3'-bipyridine (CAS 1227601-69-5)
Recommended Standards
- 2-Nitro-5-(trifluoromethyl)phenylacetic Acid (CAS 927801-01-2)
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Why CATO?
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