Chlorocarbonylbis(triphenylphosphine)rhodium(I) CAS 13938-94-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13938-94-8 |
| Molecular Formula | C37H30ClOP2Rh |
| Molecular Weight | 690.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Chlorocarbonylbis(triphenylphosphine)rhodium(I) (CAS 13938-94-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C37H30ClOP2Rh. Molecular weight: 690.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C37H30ClOP2Rh |
| Molecular Weight | 690.94 g/mol |
| 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) | 22.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
Recommended Standards
- 9,9,9',9'-Tetra-p-tolyl-9H,9'H-2,2'-bifluorene (CAS 854046-47-2)
- N,N'-(Sulfonylbis(4,1-phenylene))bis(2-(dicyclohexylamino)acetamide) (CAS 2907-88-2)
- Diindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin, 3,7-bis[3,5-bis(1,1-dimethylethyl)phenyl]-10,11,12,13-tetrahydro-5-hydroxy-, 5-oxide, (11aS)- (CAS 2280013-47-8)
- Ethyl 4-hydroxy-4-methyl-1-oxa-9-azaspiro[5.5]Undecane-9-carboxylate (CAS 1785761-67-2)
- 2-Cyclopropoxybenzonitrile (CAS 223690-03-7)
- 4-(4-Methoxyphenyl)-2,3-diphenyl-1,2,4-oxadiazolidin-5-one (CAS 62803-76-3)
- Ethyl 6-(4-methoxy-3-nitrophenyl)-6-oxohexanoate (CAS 898758-93-5)
- 5-(anilinomethylene)-4-methyl-3-(4-nitrophenyl)-2(5H)-furanone (CAS 338976-55-9)
- Cefdinir Impurity 42 (CAS CATO-C4X-121042)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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 13829788188 / jacky.chen@cato-chem.com