7-bromoimidazo[1,2-a]pyridin-2-yl trifluoromethanesulfonate CAS 1803605-72-2
| CAS No. | 1803605-72-2 |
| Molecular Formula | C8H4BrF3N2O3S |
| Molecular Weight | 345.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-bromoimidazo[1,2-a]pyridin-2-yl trifluoromethanesulfonate (CAS 1803605-72-2), a certified reference material (molecular formula C8H4BrF3N2O3S, MW 345.09 g/mol) for analytical method development and quality control.
The molecular framework of 7-bromoimidazo[1,2-a]pyridin-2-yl trifluoromethanesulfonate (C8H4BrF3N2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 7-bromoimidazo[1,2-a]pyridin-2-yl trifluoromethanesulfonate 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 | C8H4BrF3N2O3S |
| Molecular Weight | 345.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related bromoimidazo Standards
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- Benzyl (6-bromoimidazo[1,2-a]pyridin-2-yl)carbamate (CAS 1820685-79-7)
- 1-(6-Bromoimidazo[1,2-a]pyridin-3-yl)-2,2,2-trichloroethan-1-one (CAS 1440535-48-7)
- Methyl 4-(6-bromoimidazo[1,2-a]pyrimidin-2-yl)benzoate (CAS 944581-07-1)
- 2-(((3-Bromoimidazo[1,2-a]pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole (CAS 306280-26-2)
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Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl 2-iodobenzoate (CAS 153969-44-9)
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- 4-Iodo-2-trifluoromethoxyphenylisothiocyanate (CAS 886501-55-9)
- Niclofolan (CAS 10331-57-4)
- 3-(2-(Benzoyloxy)phenyl)propanoic acid (CAS 59725-59-6)
- N,N'-[(1R,2R)-1,2-Diphenyl-1,2-ethanediyl]bis[N'-[3,5-bis(trifluoromethyl)phenyl]thiourea] (CAS 1012051-90-9)
- 4-hydrazino-6-phenylthieno[2,3-d]pyrimidine (CAS 35970-80-0)
- 4-Isopropylbenzyl formate (CAS 67634-21-3)
- 1-Hydroxy-1,3-dioxo-1,3-dihydro-1λ5-benzo[d][1,2]iodaoxole-4-carboxylic acid (CAS 426832-99-7)
- 3,4,5-Trichloro-6-methylpyridazine (CAS 66572-23-4)
- 7-ADCA Impurity 3 (CAS 26924-74-3)
- 4-(2-Bromo-4-methoxyphenyl)thiazol-2-amine (CAS 383132-12-5)
- 1,2,4-Oxadiazole-3,5-diamine (CAS 34139-57-6)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com