2,6-Dibromo-1,8-naphthyridine CAS 72754-04-2
| CAS No. | 72754-04-2 |
| Molecular Formula | C8H4Br2N2 |
| Molecular Weight | 287.94 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 2,6-Dibromo-1,8-naphthyridine.
2,6-Dibromo-1,8-naphthyridine (CAS 72754-04-2) is a high-purity analytical reference standard with the molecular formula C8H4Br2N2 and a molecular weight of 287.94 g/mol.
The molecular framework of 2,6-Dibromo-1,8-naphthyridine (C8H4Br2N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine 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.
CATO manufactures 2,6-Dibromo-1,8-naphthyridine 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 | C8H4Br2N2 |
| Molecular Weight | 287.94 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 2,5-Dibromo-1,8-naphthyridine (CAS 1260657-29-1)
- 1,4-Dibromo-2,6-naphthyridine (CAS 1353971-28-4)
- 2,5-Dibromo-3-nitro-pyridine (CAS 15862-37-0)
- 3,8-Dibromo-1,6-naphthyridine (CAS 17965-75-2)
- 3,5-Dibromo-1,7-naphthyridine (CAS 17965-77-4)
- 3,6-Dibromo-1,8-naphthyridine (CAS 17965-79-6)
- 1,4-Dibromo-2,7-naphthyridine (CAS 1823920-98-4)
- 2,6-dibromo-1H-inden-1-one (CAS 1909313-83-2)
Recommended Standards
- 2,6-Dibromo-1,5-naphthyridine (CAS 42309-15-9)
- 2,7-Dibromo-1,8-naphthyridine (CAS 64976-53-0)
- 2,4-Dibromoquinazoline (CAS 872998-61-3)
- 4,8-Dibromo-1,6-naphthyridine (CAS 72754-02-0)
- 2,3-Di-o-benzoyluridine (CAS 50408-20-3)
- 4-Bromo-N-(2,4,6-trichlorophenyl)benzenesulfonamide (CAS 351028-00-7)
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- 1-(5-(Tert-butyl)-2-hydroxy-3-methylphenyl)-2-methylpropan-1-one (CAS 1405818-28-1)
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- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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