Iridium, tris[3-(3-methyl-2-pyridinyl- N)[1,1’-biphenyl]-4-yl- C]- CAS 861144-71-0
| CAS No. | 861144-71-0 |
| Molecular Formula | C54H42IrN3 |
| Molecular Weight | 925.15 g/mol |
| 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 Iridium, tris[3-(3-methyl-2-pyridinyl- N)[1,1’-biphenyl]-4-yl- C]-.
CATO supplies Iridium, tris[3-(3-methyl-2-pyridinyl- N)[1,1’-biphenyl]-4-yl- C]- (CAS 861144-71-0), a certified reference material (molecular formula C54H42IrN3, MW 925.15 g/mol) for analytical method development and quality control.
Structurally, Iridium, tris[3-(3-methyl-2-pyridinyl- N)[1,1’-biphenyl]-4-yl- C]- (C54H42IrN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 35.5, corresponding to approximately 35 ring(s) or double-bond equivalent(s). With a molecular weight of 925.15 g/mol, it falls into the 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.
As a certified reference material (CRM), Iridium, tris[3-(3-methyl-2-pyridinyl- N)[1,1’-biphenyl]-4-yl- C]- 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 | C54H42IrN3 |
| Molecular Weight | 925.15 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) | 35.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Iridium Standards
- OC-6-22-Iridium,tris[2-(4-methyl-5-phenyl-2-pyridinyl-κN)phenyl-κC] (CAS 2103257-53-8)
- Iridium(1+), [4,4′-bis(trifluoromethyl)-2,2′-bipyridine-κN1,κN1′]bis[3,5-difluoro-2-(5-fluoro-2-pyridinyl-κN)phenyl-κC]-, hexafluorophosphate(1-) (1:1) (CAS 2229858-25-5)
- mer-Iridium(III) tris(1-phenyl-3-methylbenzimidazolin-2-ylidene-C,C2' ) (CAS 926292-95-7)
- Iridium(III) bis(2-(2,4-difluorophenyl)quinoline) picolinate (CAS 1621179-34-7)
- Iridium, bis[3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC](4′-methyl[2,2′-bipyridine]-4-carboxylato-κN1,κN1′)- (CAS 1250262-19-1)
- Iridium, tris[3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC]-, (OC-6-22)- (CAS 391665-84-2)
- Iridium(IV) iodide (CAS 7790-45-6)
- Iridium(III) acetylacetonate (CAS 15635-87-7)
Recommended Standards
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- n-(4-Fluorophenyl)-2-(n'-hydroxycarbamimidoyl)acetamide (CAS 219528-73-1)
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- 2-Chloro-N-(5-nitropyridin-2-yl)acetamide (CAS 551911-95-6)
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Why CATO?
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