1-(Bromomethyl)-1-(2-methylpropyl)cyclopropane CAS 1480261-85-5
| CAS No. | 1480261-85-5 |
| Molecular Formula | C8H15Br |
| Molecular Weight | 191.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(Bromomethyl)-1-(2-methylpropyl)cyclopropane (CAS 1480261-85-5) is a high-purity analytical reference standard with the molecular formula C8H15Br and a molecular weight of 191.11 g/mol.
Structurally, 1-(Bromomethyl)-1-(2-methylpropyl)cyclopropane (C8H15Br) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 191.11 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1-(Bromomethyl)-1-(2-methylpropyl)cyclopropane 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 | C8H15Br |
| Molecular Weight | 191.11 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) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-3-methylcyclohexane (CAS 1427380-37-7)
- 1-(Bromomethyl)-1-propylcyclobutane (CAS 1493927-65-3)
- 2-(Bromomethyl)-1,1-dimethylcyclopentane (CAS 1543085-56-8)
- (Bromomethyl)cycloheptane (CAS 3814-32-2)
- 1-(bromomethyl)-1-methylcyclohexane (CAS 408307-48-2)
- 1-(bromomethyl)-2-methylcyclohexane (CAS 68996-12-3)
- 1-(Bromomethyl)-4-methylcyclohexane (CAS 21857-32-9)
- Trans-1-(bromomethyl)-4-methylcyclohexane (CAS 78507-26-3)
Recommended Standards
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- 2-(trifluoromethyl)pyrimidine-5-carboxamide (CAS 1378340-42-1)
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- 4,5-Dichloro-2-methylbenzodifluoride (CAS 1807182-95-1)
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- 4-(Methyl)thiochroman-4-ol (CAS 79454-13-0)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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