Carbonylchlorobis(triphenylphosphine)iridium(I) CAS 14871-41-1
| CAS No. | 14871-41-1 |
| Molecular Formula | 2*C18H15P |
| 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.
Carbonylchlorobis(triphenylphosphine)iridium(I) (CAS 14871-41-1) is a high-purity analytical reference standard with the molecular formula C18H15PCHClIrO and a molecular weight of 518.98 g/mol.
Structurally, Carbonylchlorobis(triphenylphosphine)iridium(I) (C18H15PCHClIrO) contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.5, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 518.98 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | 2*C18H15P CHClIrO |
| Molecular Weight | 518.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Carbonylchlorobis Standards
- (SP-4-3)-Carbonylchlorobis(triphenylphosphine)rhodium (CAS 15318-33-9)
- (SP-4-3)-Carbonylchlorobis[tris(pentafluorophenyl)phosphine]Iridium (CAS 171198-88-2)
- (SP-4-3)-Carbonylchlorobis[tris(2,3,4,5,6-pentafluorophenyl)phosphine-κP]rhodium (CAS 18956-21-3)
- Carbonylchlorobis(trimethylphosphine)rhodium (CAS 36713-95-8)
Recommended Standards
- 1-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-1-yl)-2,2-dimethylpropan-1-one (CAS 303150-33-6)
- (3E)-1,1,1-Trifluoro-4-[(2-oxo-2-phenylethyl)amino]pent-3-en-2-one (CAS 339010-40-1)
- methyl (3S,4R)-4-methylpiperidine-3-carboxylate;hydrochloride (CAS 2387561-44-4)
- 2-(2,6-Dibromo-4-methylphenoxy)acetic acid (CAS 38206-97-2)
- 1-(β-D-2-Deoxyribofuranosyl)-4-(1,2,4-triazol-1-yl)pyrimidin-2-one (CAS 109389-24-4)
- 2-piperidin-3-yl-1,3-benzothiazole hydrochloride (CAS 51785-16-1)
- 1,1,1-Trifluoro-4,4-dimethoxy-2-methylbutan-2-ol (CAS 73893-35-3)
- 6-Bromo-2-chloro-3-fluoropyridine (CAS 1211591-93-3)
- (R)-2-Amino-4,4,4-trifluoro-butyric acid ethyl ester hydrochloride (CAS 2408437-80-7)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com