Tris(triphenylphosphoranyl)ruthenium(V) chloride CAS 74735-07-2
| CAS No. | 74735-07-2 |
| Molecular Formula | C54H45ClP3Ru |
| Molecular Weight | 923.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tris(triphenylphosphoranyl)ruthenium(V) chloride 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.
CATO supplies Tris(triphenylphosphoranyl)ruthenium(V) chloride (CAS 74735-07-2), a certified reference material (molecular formula C54H45ClP3Ru, MW 923.38 g/mol) for analytical method development and quality control.
Based on its molecular formula C54H45ClP3Ru, Tris(triphenylphosphoranyl)ruthenium(V) chloride contains organophosphorus functionality, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 923.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C54H45ClP3Ru |
| Molecular Weight | 923.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
Related Tris Standards
- (Triphenylphosphoranyl)copper(II) iodide (CAS 47107-74-4)
- Methyl 2-(triphenylphosphoranyl)propanoate (CAS 2689-62-5)
- 1-Phenyl-2-(triphenylphosphoranyl)ethanone 1-phenyl-2-(triphenyl-$l^{5}-phosphanylidene)ethanone 6048-29-9 NSC6743 Phenacyltriphenylphosphonium Phenacyltriphenylphosphonium bromide Phosphonium, (2-oxo-2-phenylethyl)triphenyl- Phosphonium, (2-oxo-2-phenylethyl)triphenyl-, bromide Phosphonium, phenacyltriphenyl- Phosphonium, phenacyltriphenyl-, bromide (CAS 6048-29-9)
Recommended Standards
- Di(alpha-tocopherol) Phosphate (CAS 311313-37-8)
- 1818885-28-7 ARV-825 ARV825; ARV 825 BCP19950 (CAS 1818885-28-7)
- N1,N1'-([1,1'-biphenyl]-4,4'-diyl)bis(N4-(naphthalen-1-yl)-N1,N4-diphenylbenzene-1,4-diamine) (CAS 209980-47-2)
- 6-Methyl-2-heptanone (CAS 928-68-7)
- 2-(2-Chloro-6-fluorophenyl)-5-oxotetrahydrofuran-3-carboxylic acid (CAS 1399662-04-4)
- 1-(6-Chloropyrazin-2-yl)pyrrolidin-3-ol (CAS 959239-43-1)
- 4-(2-bromo-5-fluorophenoxy)benzene-1-sulfonyl chloride (CAS 1525100-03-1)
- CAS 885277-81-6 (CAS 885277-81-6)
- 3-(Methylamino)oxolane-3-carbonitrile (CAS 1342898-74-1)
- 2-[2-(furan-3-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1333978-60-1)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-L-alanine (CAS 1938562-70-9)
- Betamethasone Impurity 89 (CAS CATO-C4X-143789)
- 3,5-Diiodotoluene (CAS 49617-79-0)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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