4,6-dichloro-1,3-dihydro-2h-pyrrolo[3,2-c]pyridin-2-one CAS 1260672-68-1
| CAS No. | 1260672-68-1 |
| Molecular Formula | C7H10Cl2N2O |
| Molecular Weight | 209.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4,6-dichloro-1,3-dihydro-2h-pyrrolo[3,2-c]pyridin-2-one (CAS 1260672-68-1), molecular formula C7H10Cl2N2O and molecular weight 209.07 g/mol, is a CATO reference standard with documented purity and traceability.
4,6-dichloro-1,3-dihydro-2h-pyrrolo[3,2-c]pyridin-2-one (C7H10Cl2N2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 4,6-dichloro-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 | C7H10Cl2N2O |
| Molecular Weight | 209.07 g/mol |
| Appearance | 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 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related dichloro Standards
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Recommended Standards
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- (+)-cis-Permethrinic Acid (CAS 55667-40-8)
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- (4R)-4-(Hydroxymethyl)-1-[(1R)-1-phenylethyl]pyrrolidin-2-one (CAS 190957-22-3)
- 3-Iodo-2-methylbenzo[b]thiophene (CAS 139625-61-9)
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- (2-(4,4-Difluoropiperidin-1-yl)pyrimidin-5-yl)boronic acid (CAS 1820966-51-5)
- 4,8-Disulfonaphthalene-2,6-dicarboxylic acid (CAS 742641-46-9)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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