5-(Bromomethyl)spiro[2.3]hexane CAS 2090990-22-8
| CAS No. | 2090990-22-8 |
| Molecular Formula | C7H11Br |
| Molecular Weight | 175.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Bromomethyl)spiro[2.3]hexane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-(Bromomethyl)spiro[2.3]hexane (CAS 2090990-22-8), a certified reference material (molecular formula C7H11Br, MW 175.07 g/mol) for analytical method development and quality control.
The molecular framework of 5-(Bromomethyl)spiro[2.3]hexane (C7H11Br) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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), 5-(Bromomethyl)spiro[2.3]hexane 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 | C7H11Br |
| Molecular Weight | 175.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 3-(bromomethyl)bicyclo[3.1.0]hexane (CAS 1531523-78-0)
- 1-(Bromomethyl)-1-cyclohexene (CAS 37677-17-1)
- 1-(Bromomethyl)bicyclo[2.1.1]Hexane (CAS 89892-81-9)
- 4-(Bromomethyl)cyclohex-1-ene (CAS 34960-41-3)
- 6-(Bromomethyl)bicyclo[3.1.0]hexane (CAS 60775-79-3)
- 3-(Bromomethyl)-1-methyl-1H-pyrazole (CAS 102846-13-9)
- 5-(Bromomethyl)-1-methyl-1H-pyrazole (CAS 1256561-69-9)
- 2-(Bromomethyl)-1-methylimidazole (CAS 131671-69-7)
Recommended Standards
- 4-Bromohepta-1,6-diene (CAS 58794-16-4)
- 6-Bromo-1-methylcyclohex-1-ene (CAS 40648-23-5)
- 3-Bromocyclohept-1-ene (CAS 36291-49-3)
- 7-Bromohept-1-yne (CAS 81216-14-0)
- 1-(1-Cyclopropylethyl)-5-methyl-1h-pyrazol-3-amine (CAS 1248970-88-8)
- (2RS,3RS)-3-(2-Ethoxyphenoxy)-2-methanesulfonyloxy-1-(4-nitrobenzoyloxy)-3-phenylpropane (CAS 98854-88-7)
- (2R,3R,3aS,9aR)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-hydroxy-2,3,3a,9a-tetrahydro-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one (CAS 173170-12-2)
- (R)-(Pyrrolidin-3-yloxy)-acetic acid methyl ester hydrochloride (CAS 1414960-62-5)
- Methyl 4-{[(3-methylphenyl)(methylsulfonyl)amino]methyl}benzoate (CAS 1858255-98-7)
- Ethyl 5-cyclohexyl-1H-pyrazole-3-carboxylate (CAS 349496-66-8)
- 5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1132669-91-0)
- 7-{[(2-Chlorobenzyl)oxy]methyl}-2,3,4,5-tetrahydro-1,4-benzoxazepine hydrochloride (CAS 1185302-69-5)
- 5-Chloro-1-benzofuran-7-carbaldehyde (CAS 1388052-16-1)
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