2-Bromo-3-fluoro-1-(triisopropylsilyl)-1H-pyrrole CAS 1638767-30-2
| CAS No. | 1638767-30-2 |
| Molecular Formula | C13H23BrFNSi |
| Molecular Weight | 320.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-3-fluoro-1-(triisopropylsilyl)-1H-pyrrole is closely related to a nitrile group, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Bromo-3-fluoro-1-(triisopropylsilyl)-1H-pyrrole (CAS 1638767-30-2), a certified reference material (molecular formula C13H23BrFNSi, MW 320.32 g/mol) for analytical method development and quality control.
Owing to a nitrile group, fluorine/bromine substitution, 2-Bromo-3-fluoro-1-(triisopropylsilyl)-1H-pyrrole is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2-Bromo-3-fluoro-1-(triisopropylsilyl)-1H-pyrrole 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 | C13H23BrFNSi |
| Molecular Weight | 320.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)-3-fluoropyridine (CAS 2798826-91-0)
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- 2-Bromo-N,N-dipropylbenzenesulfonamide (CAS 65000-11-5)
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- 4-Bromo-N-(sec-butyl)-2,5-dimethylbenzenesulfonamide (CAS 886125-01-5)
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