2-(bromomethyl)-1-oxaspiro[4.5]decane CAS 117038-86-5
| CAS No. | 117038-86-5 |
| Molecular Formula | C10H17BrO |
| Molecular Weight | 233.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(bromomethyl)-1-oxaspiro[4.5]decane (CAS 117038-86-5) is a high-purity analytical reference standard with the molecular formula C10H17BrO and a molecular weight of 233.15 g/mol.
The molecular framework of 2-(bromomethyl)-1-oxaspiro[4.5]decane (C10H17BrO) is characterized by 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.
Physical & Chemical Properties
| Molecular Formula | C10H17BrO |
| Molecular Weight | 233.15 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related bromomethyl Standards
- 7-(bromomethyl)-1-methyl-1H-indazole (CAS 1092961-00-6)
- 6-(bromomethyl)-1-methyl-1H-indazole (CAS 1092961-01-7)
- 4-(bromomethyl)-1-methyl-1H-indazole (CAS 1092961-03-9)
- 1-(Bromomethyl)-1-cyclobutoxycyclopentane (CAS 1249193-26-7)
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Recommended Standards
- 8-bromoquinolin-5-amine (CAS 116632-58-7)
- 5-Bromo-2-ethyl-1H-pyrrolo[2,3-b]pyridine (CAS 1228666-29-2)
- 3-bromoquinolin-5-amine (CAS 116632-57-6)
- 1-Bromo-2-(cyclopropylmethoxy)cyclohexane (CAS 1247475-26-8)
- 2-Octylpyridine (CAS 33841-61-1)
- L-Isoserine (CAS 632-13-3)
- (1-(3-Bromobenzyl)cyclopropyl)methanamine (CAS 1368428-66-3)
- Ethyl 5-methyl-1H-pyrazole-4-carboxylate (CAS 861585-81-1)
- 5-Methyl-2,3-dihydro-1H-pyrrolizine-7-carbaldehyde (CAS 97073-07-9)
- 7-ANCA Impurity 2 (CAS 79601-96-0)
- 1-Bromo-4-isobutoxybutane (CAS 1094698-14-2)
- 2-[(2-Azidoethoxy-d4)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl)-6-methyl-1,4-dihydropyridine (CAS 1185133-69-0)
- Glutathione Impurity 21 (CAS CATO-C4X-118521)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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