trans-Aquatrichlorobis(pyridine)iridium monohydrate CAS 17439-02-0
| CAS No. | 17439-02-0 |
| Molecular Formula | C10H12Cl3IrN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, trans-Aquatrichlorobis(pyridine)iridium monohydrate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 492.80 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.
trans-Aquatrichlorobis(pyridine)iridium monohydrate (CAS 17439-02-0), molecular formula C10H12Cl3IrN2OH2O and molecular weight 492.80 g/mol, is a CATO reference standard with documented purity and traceability.
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), trans-Aquatrichlorobis(pyridine)iridium monohydrate 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 | C10H12Cl3IrN2O H2O |
| Molecular Weight | 492.80 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- cis-4-(2-Methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-92-8)
- 5-Bromo-N,4,6-trimethylpyridin-2-amine (CAS 193690-53-8)
- N-(4-Bromobenzylidene)-4-methylbenzenesulfonamide (CAS 36176-90-6)
- 1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate (CAS 145022-44-2)
- (1H-Pyrazolo[4,3-b]pyridin-6-yl)methanol (CAS 1934501-30-0)
- 4-(Methoxymethyl)oxan-4-ol (CAS 206195-75-7)
- 2-chloro-1-[1-(propan-2-yl)-1H-imidazol-2-yl]ethan-1-one (CAS 1379191-35-1)
- 3-Fluoro-4-(4-methylpiperazin-1-yl)benzoic acid hydrochloride (CAS 948018-60-8)
- 4-nitro-1,2,5-oxadiazole-3-carboxylic acid (CAS 159014-11-6)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
Why CATO?
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