(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) CAS 64536-77-2
| CAS No. | 64536-77-2 |
| Molecular Formula | C25H44IrNP |
| Molecular Weight | N/A |
| 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 (1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I).
(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) (CAS 64536-77-2) is a high-purity analytical reference standard with the molecular formula C25H44IrNPC8H12 and a molecular weight of 690.01 g/mol.
The molecular framework of (1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) (C25H44IrNPC8H12) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C25H44IrNP C8H12 |
| Molecular Weight | 690.01 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Cyclooctadiene 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
- 3-Amino-4-(4-(4-fluorophenyl)piperazin-1-yl)benzonitrile (CAS 1706428-53-6)
- 3-Cyclopropoxy-2-formylisonicotinonitrile (CAS 1243446-32-3)
- 6'-Bromo-5'-fluorospiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1379368-91-8)
- Daprodustat Impurity 31 (CAS CATO-C4X-240731)
- 4,6-Dihydroxypyrimidine-2-carboxylic Acid (CAS 5177-20-8)
- 2-(Difluoromethyl)-4-iodo-3-methyl-5-nitropyridine (CAS 1807016-79-0)
- (S)-4-Methyl-2-(quinazolin-4-ylamino)pentanoic acid (CAS 55040-14-7)
- 2-{[3-(diethylsulfamoyl)phenyl]formamido}acetic acid (CAS 379254-33-8)
- 2-(Dimethylamino)-6-fluorobenzamide (CAS 107485-44-9)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
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