Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium CAS 91237-66-0
| CAS No. | 91237-66-0 |
| Molecular Formula | 3*C24H16N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium (CAS 91237-66-0), a certified reference material (molecular formula C24H16N2Ru, MW 433.48 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 433.48 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.
As a certified reference material (CRM), Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium 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 | 3*C24H16N2 Ru |
| Molecular Weight | 433.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Tris Standards
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- N-(4-(5,6-Diphenyl-1,2,4-triazin-3-yl)phenyl)acetamide (CAS 100321-96-8)
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- 6-Methyl-1,1-diphenyl-1,3-dihydroisobenzofuran (CAS 10126-32-6)
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Recommended Standards
- Tert-butyl (4-(pyrimidin-2-ylamino)cyclohexyl)carbamate (CAS 1448854-60-1)
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- 1-((2R,3R,4S,5S)-5-fluoro-3,4-dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 1613589-04-0)
- 3-Amino-5-(difluoromethyl)benzonitrile (CAS 2438163-01-8)
- O-(3-fluorobenzyl)hydroxylamine hydrochloride (CAS 51572-90-8)
- 2,2,2-trichloro-1-(1H-indol-3-yl)ethan-1-amine (CAS 475277-94-2)
- 4,4,5,5-Tetramethyl-2-(3-(S-methylsulfonimidoyl)phenyl)-1,3,2-dioxaborolane (CAS 2845282-12-2)
- Isepamicin Impurity 9 (CAS CATO-C4X-31119)
- (S)-8-(3,5-Difluorophenyl)-8-methyl-6,9-diazaspiro[4.5]decan-10-one (CAS 1189569-77-4)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com