1-bromo-2,3,3-trimethylbutane CAS 1498334-29-4
| CAS No. | 1498334-29-4 |
| Molecular Formula | C7H15Br |
| Molecular Weight | 179.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-bromo-2,3,3-trimethylbutane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-bromo-2,3,3-trimethylbutane (CAS 1498334-29-4), molecular formula C7H15Br and molecular weight 179.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-bromo-2,3,3-trimethylbutane (C7H15Br) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 179.10 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-bromo-2,3,3-trimethylbutane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H15Br |
| Molecular Weight | 179.10 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) | 0.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
Related bromo Standards
- 1-Bromo-2-methylhexane (CAS 101258-57-5)
- 1-Bromo-2,2,3-trimethylbutane (CAS 101419-71-0)
- 1-Bromo-3-ethylpentane (CAS 1647-24-1)
- 1-Bromo-2,3-dimethylpentane (CAS 7485-44-1)
- 1-Bromo-2,4-dimethylpentane (CAS 6570-91-8)
- 1-bromo-3,3-dimethylpentane (CAS 6188-50-7)
- 1-Bromo-3,4-dimethylpentane (CAS 6570-92-9)
- 1-Bromo-4,4-dimethylpentane (CAS 6570-95-2)
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