49669-22-9 6,6 inverted exclamation marka-Dibromo-2,2 inverted exclamation marka-dipyridyl CAS 49669-22-9
| CAS No. | 49669-22-9 |
| Molecular Formula | C10H18Br2N2 |
| Molecular Weight | 326.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
49669-22-9 6,6 inverted exclamation marka-Dibromo-2,2 inverted exclamation marka-dipyridyl (CAS 49669-22-9), molecular formula C10H18Br2N2 and molecular weight 326.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 49669-22-9 6,6 inverted exclamation marka-Dibromo-2,2 inverted exclamation marka-dipyridyl (C10H18Br2N2) contains a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 326.07 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 49669-22-9 6,6 inverted exclamation marka-Dibromo-2,2 inverted exclamation marka-dipyridyl 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 | C10H18Br2N2 |
| Molecular Weight | 326.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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