3-bromo-2,7-bis(trifluoromethyl)imidazo[1,2-a]pyridine CAS 2102411-79-8
| CAS No. | 2102411-79-8 |
| Molecular Formula | C9H3BrF6N2 |
| Molecular Weight | 333.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-bromo-2,7-bis(trifluoromethyl)imidazo[1,2-a]pyridine (C9H3BrF6N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 333.03 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-bromo-2,7-bis(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 2102411-79-8), molecular formula C9H3BrF6N2 and molecular weight 333.03 g/mol, is a CATO reference standard with documented purity and traceability.
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 3-bromo-2,7-bis(trifluoromethyl)imidazo[1,2-a]pyridine 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 | C9H3BrF6N2 |
| Molecular Weight | 333.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 4-Bromo-2,6-bis(trifluoromethyl)-1H-benzo[d]imidazole (CAS 156425-54-6)
- 3-bromo-2,6-bis(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 2102410-50-2)
- 4-Bromo-2,6-dichloro-n-ethylbenzenesulfonamide (CAS 851174-02-2)
- 3-Bromo-1-(4-bromo-3-methylphenyl)pyrrolidin-2-one (CAS 1343739-99-0)
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- 2-Bromo-1,3,4,5,6,7,8-heptafluoronaphthalene (CAS 27041-17-4)
- 2-(5-Bromo-2-(difluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377608-23-4)
- 5-Bromo-2,3-difluoro-4-methylphenylboronic acid pinacol ester (CAS 2121513-43-5)
Recommended Standards
- 2-(3-Bromonaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1595078-11-7)
- 1-Methyl-2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 1218791-17-3)
- 1-Methyl-2,4-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole (CAS 1278579-60-4)
- 2-(4-Bromonaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1404070-40-1)
- 3,6-Diphenyl-9H-carbazole (CAS 56525-79-2)
- 5-Chloro-4-ethyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 135692-47-6)
- 5-(Bromomethyl)-1-methyl-1H-pyrazole hydrobromide (CAS 1855907-09-3)
- 7-(hydroxymethyl)azepan-2-one (CAS 150225-70-0)
- Risperidone EP Impurity K (CAS 106266-09-5)
- 1-Bromo-2-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-3-nitro-5-(trifluoromethoxy)benzene (CAS 2244086-59-5)
- 2-Benzyl-6,7-dihydro-5H-pyrrolo-[3,4-d]pyrimidin-4-ol (CAS 1220038-67-4)
- 2-Chloro-6-(1H-pyrazol-4-yl)pyridine (CAS 1934955-05-1)
- [3-(Methylamino)propyl]triphenylphosphonium Bromide (CAS 145126-87-0)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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