Dichloro[(4R,5R)-(-)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(R)-(+)-2-(α-methylmethanamine)-1H-benzimidazole]ruthenium(II) CAS 1280732-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1280732-29-7 |
| Molecular Formula | C40H43Cl2N3O2P2Ru |
| Molecular Weight | 831.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Dichloro[(4R,5R)-(-)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(R)-(+)-2-(α-methylmethanamine)-1H-benzimidazole]ruthenium(II) (CAS 1280732-29-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C40H43Cl2N3O2P2Ru. Molecular weight: 831.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C40H43Cl2N3O2P2Ru |
| Molecular Weight | 831.71 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- Dichloro[(4S,5S)-(+)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(S)-(-)-2-(α-methylmethanamine)-1H-benzimidazole]ruthenium(II) (CAS 1280730-21-3)
- Dichloro{(1R,2R)-N,N-bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine}ruthenium(II) (CAS 429678-11-5)
- Dichloro{(1S,2S)-N,N-bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine}ruthenium(II) (CAS 302924-37-4)
- 2,4-Dichloro-5-ethyl-3-methylphenol (CAS 1570-75-8)
- Dichloro(3-phenyl-2-propen-1-ylidene)bis(triphenylphosphine)ruthenium (CAS 194594-07-5)
- Dichloro[(4S,5S)-(+)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(S)-(-)-2-(i-propyl)methanamine)-1H-benzimidazole]ruthenium(II) (CAS 1443051-97-5)
- Dichloro[(S)-(-)-2,2’-bis(diphenylphosphino)-1,1’-binaphthyl]palladium(II) (CAS 127593-28-6)
- Dichloro(3-phenyl-1H-inden-1-ylidene)bis(pyridine)(tricyclohexylphosphine)ruthenium (CAS 920278-29-1)
Recommended Standards
- N-[(11bS)-2,6-Di-9-anthracenyl-4-oxido-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide (CAS 1160869-97-5)
- 1-(2,6-Bis(3,5-bis(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine (CAS 2022988-30-1)
- 1,1,1-Trifluoro-N-[(11bS)-4-oxido-2,6-di-9-phenanthrenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide (CAS 1256334-83-4)
- (1R,4R,5R)-3-Oxo-2-oxabicyclo[2.2.1]heptane-5-carboxylic acid cinchonidine salt (CAS 1233219-43-6)
- (Z)-(Cyclohexylmethyl)(oxido)[(pyridin-4-yl)methylidene]azanium (CAS 939888-28-5)
- 2-((1-Methyl-1h-tetrazol-5-yl)thio)-1-phenylethan-1-one (CAS 80087-27-0)
- N-Hydroxy-2-(3-methyl-1H-indol-1-yl)propanimidamide (CAS 802263-48-5)
- 5-(Aminomethyl)-1-(cyclopropylmethyl)pyridin-2(1H)-one (CAS 1400635-87-1)
- 2-Cyclopropylpyrrolidine-2-carboxylic acid (CAS 1565573-44-5)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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