7-Iodo-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one CAS 957193-64-5
| CAS No. | 957193-64-5 |
| Molecular Formula | C7H6IN3O |
| Molecular Weight | 275.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Iodo-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one (CAS 957193-64-5) is a high-purity analytical reference standard with the molecular formula C7H6IN3O and a molecular weight of 275.05 g/mol.
Structurally, 7-Iodo-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one (C7H6IN3O) contains an amide group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 275.05 g/mol, it falls into the medium-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.
CATO manufactures 7-Iodo-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-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 | C7H6IN3O |
| Molecular Weight | 275.05 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.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
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- 1-(2-Bromo-4-methylthiazol-5-yl)ethan-1-ol (CAS 1346819-33-7)
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