3,3-Dibromo-6-chloro-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one CAS 1190862-39-5
| CAS No. | 1190862-39-5 |
| Molecular Formula | C7H3Br2ClN2O |
| Molecular Weight | 326.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,3-Dibromo-6-chloro-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one (CAS 1190862-39-5), a certified reference material (molecular formula C7H3Br2ClN2O, MW 326.37 g/mol) for analytical method development and quality control.
3,3-Dibromo-6-chloro-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one (C7H3Br2ClN2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 3,3-Dibromo-6-chloro-1,3-dihydro-2H-pyrrolo[3,2-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 | C7H3Br2ClN2O |
| Molecular Weight | 326.37 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.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 3,3-Dibromo-4-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 346600-25-7)
- 3,3-Dibromo-6-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 220896-12-8)
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- 1,2-Dibromo-2-chloro-1,1,3,3,3-pentafluoropropane (CAS 661-93-8)
- 1,3-Dibromo-5-(tert-butyl)-2-chlorobenzene (CAS 1000578-25-5)
- 2,2′-Dibromo-5,5′-bithiazole (CAS 960069-36-7)
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Recommended Standards
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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