6-Chloro-4-nitro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine CAS 892414-50-5
| CAS No. | 892414-50-5 |
| Molecular Formula | C8H3ClF3N3O2 |
| Molecular Weight | 265.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Chloro-4-nitro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine.
CATO supplies 6-Chloro-4-nitro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 892414-50-5), a certified reference material (molecular formula C8H3ClF3N3O2, MW 265.58 g/mol) for analytical method development and quality control.
The molecular framework of 6-Chloro-4-nitro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (C8H3ClF3N3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine 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), 6-Chloro-4-nitro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine 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 | C8H3ClF3N3O2 |
| Molecular Weight | 265.58 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, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-chloro-3-nitro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1196507-60-4)
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Recommended Standards
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