Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(S)-(-)-2-(α-methylmethanamine)-1H-benzimidazole]ruthenium(II) CAS 1443051-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443051-87-3 |
| Molecular Formula | C53H43Cl2N3P2Ru |
| Molecular Weight | 955.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(S)-(-)-2-(α-methylmethanamine)-1H-benzimidazole]ruthenium(II) (CAS 1443051-87-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C53H43Cl2N3P2Ru. Molecular weight: 955.85 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C53H43Cl2N3P2Ru |
| Molecular Weight | 955.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- Dichloro[5,10,15,20-tetrakis(2,4,6-trimethylphenyl)-21H,23H-porphinato]ruthenium(IV) (CAS 145698-90-4)
- Dichloro[2-(diphenylphosphino-κP)-1-methyl-1H-imidazole-κN3]bis(triphenylphosphine)ruthenium (CAS 804500-06-9)
- Dichloro[(S)-(−)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1R,2R)-(+)-1,2-diphenylethylenediamine] ruthenium(II) (CAS 329735-87-7)
- 2,2-Dichloro-1,1,1,3,3-pentafluoropropane (CAS 128903-21-9)
- Dichloro[(R)-bis(diphenylphosphino)-1,1-binaphthyl][2-(diphenylphosphino)ethylamine]ruthenium(II) (CAS 1097731-98-0)
- Dichloro[(R)-(+)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 478308-91-7)
- Dichloro[(S)-(-)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 821793-36-6)
- Dichloro[(4S,5S)-(+)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(S)-(-)-2-(t-butyl)methanamine)-1H-benzimidazole]ruthenium(II) (CAS 1443051-98-6)
Recommended Standards
- Chlorothricin (CAS 34707-92-1)
- Cefoperazone Impurity 21 (CAS CATO-C4X-114921)
- MK-2 Dye (CAS 1037440-21-3)
- N-(2-(2-ethylpiperidin-1-yl)ethyl)propan-2-amine (CAS 933738-34-2)
- tert-butyl 2-(4-formyl-2-thienyl)acetate (CAS 1427753-54-5)
- 1-Ethyl-2-methyl-1H-benzo[d]imidazol-5-ol (CAS 82612-27-9)
- (S)-2-Amino-1-((S)-2-(methoxymethyl)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1401668-88-9)
- 2-({4-ethyl-5-[(3-methyl-1h-pyrazol-1-yl)methyl]-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid (CAS 1005615-27-9)
- 2-methyl-[1,2,4]triazolo[1,5-a]pyridin-6-amine (CAS 7169-94-0)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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