Di-μ-chlorotetrakis[(1,2-η)-cyclooctene]dirhodium CAS 63902-12-5
| CAS No. | 63902-12-5 |
| Molecular Formula | C32H56Cl2Rh2 |
| Molecular Weight | 717.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Di-μ-chlorotetrakis[(1,2-η)-cyclooctene]dirhodium under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Di-μ-chlorotetrakis[(1,2-η)-cyclooctene]dirhodium (CAS 63902-12-5), molecular formula C32H56Cl2Rh2 and molecular weight 717.50 g/mol, is a CATO reference standard with documented purity and traceability.
Di-μ-chlorotetrakis[(1,2-η)-cyclooctene]dirhodium (C32H56Cl2Rh2) contains chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C32H56Cl2Rh2 |
| Molecular Weight | 717.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 5-Amino-8-((4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-3-sulfophenyl)amino)-9,10-dioxo-9,10-dihydroanthracene-1,2-disulfonic acid (CAS 94087-01-1)
- Dibenzo[c,h]indeno[1,2,3-kl]acridine (CAS 36762-09-1)
- Calcitriol impurity 47 (CAS 599165-21-6)
- 【货号停用，见C4X-127024】Cefaclor Impurity 18 (CAS CATO-C4X-127018)
- 1-(3-Fluoro-4-methylphenyl)cyclopropan-1-ol (CAS 1248075-89-9)
- 5-Cyclobutyl-1,3-oxazole-4-carboxylic acid (CAS 1083274-51-4)
- 2-Propylacrolein (CAS 1070-13-9)
- 3-Benzyl-4-((2-(piperazin-1-yl)ethyl)amino)-2H-chromen-2-one (CAS 947898-26-2)
- (1R,2R,4S)-2-amino-1,7,7-trimethylbicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 17138-08-8)
- 2-(3-Bromophenoxy)propanoic acid (CAS 41183-67-9)
- 2-Chloroquinolin-4-amine hydrochloride (CAS 1087751-28-7)
- 2,4-Dinitrophenylacetic acid (CAS 643-43-6)
- 898757-20-5 1-(3-Bromo-4-chlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one DTXSID70646070 (CAS 898757-20-5)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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