Bis((1,5-cyclooctadiene)(μ-pyrazolato)iridium) CAS 80462-13-1
| CAS No. | 80462-13-1 |
| Molecular Formula | C6H6Ir2N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Bis((1,5-cyclooctadiene)(μ-pyrazolato)iridium) (CAS 80462-13-1) is a high-purity analytical reference standard with the molecular formula C6H6Ir2N4C8H12 and a molecular weight of 626.77 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, Bis((1,5-cyclooctadiene)(μ-pyrazolato)iridium) is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 626.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6Ir2N4 2*C8H12 |
| Molecular Weight | 626.77 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 1,5-cyclooctadiene (CAS 111-78-4)
- (1,5-Cyclooctadiene)tris(trimethylphosphine)iridium(1+) chloride (CAS 118494-48-7)
- Bis(1,5-cyclooctadiene)di-u-hydroxodiiridium(I) (CAS 118657-60-6)
- 1,5-Cyclooctadiene(hydroquinone)rhodium(I) tetrafluoroborate (CAS 120967-70-6)
- (1,5-Cyclooctadiene)diphenylplatinum(II) (CAS 12277-88-2)
- Bis(1,5-cyclooctadiene)nickel(O) (CAS 1295-35-8)
- Bis(1,5-cyclooctadiene)rhodium(I) antimony hexafluoride salt (CAS 130296-28-5)
- 1,3-cyclooctadiene (CAS 1700-10-3)
Recommended Standards
- Ethyl 5-(3-chloropyridin-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylate (CAS 1423030-57-2)
- 2-[4-(3-Chlorophenyl)piperazin-1-yl]-4-(4-fluorophenyl)-4-oxobutanoic acid (CAS 301194-46-7)
- 4-Chloro-N-(4-hydroxy-phenyl)-N-methyl-3-trifluoromethyl-benzenesulfonamide (CAS 571151-04-7)
- N-((4-Amino-2-methylpyrimidin-5-yl)methyl)nicotinamide (CAS 105801-73-8)
- Posaconazole Impurity 154 (CAS CATO-C4X-1208154)
- 2-Chloro-1-cyclopropoxy-4-nitrobenzene (CAS 1243360-06-6)
- Methyl 2-Fluoro-3-methoxybenzoate (CAS 958991-48-5)
- 3-Cyclohexylpyrrolidin-2-one (CAS 911721-88-5)
- 4-Cyclopropoxy-N,N,5-trimethylnicotinamide (CAS 1243312-44-8)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
Why CATO?
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