7-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one CAS 2227205-08-3
| CAS No. | 2227205-08-3 |
| Molecular Formula | C9H9BrN2O |
| Molecular Weight | 241.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 241.08 g/mol gives 7-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one (CAS 2227205-08-3), molecular formula C9H9BrN2O and molecular weight 241.08 g/mol, is a CATO reference standard with documented purity and traceability.
7-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one (C9H9BrN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 7-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one 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 | C9H9BrN2O |
| Molecular Weight | 241.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
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