362634-22-8 (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl MFCD09753009 CAS 362634-22-8
| CAS No. | 362634-22-8 |
| Molecular Formula | C46H84O2P2 |
| Molecular Weight | 731.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 362634-22-8 (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl MFCD09753009 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.
362634-22-8 (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl MFCD09753009 (CAS 362634-22-8), molecular formula C46H84O2P2 and molecular weight 731.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 362634-22-8 (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl MFCD09753009 (C46H84O2P2) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 731.11 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C46H84O2P2 |
| Molecular Weight | 731.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
- CAS 2260670-16-2 (CAS 2260670-16-2)
- 394248-45-4 (R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl MFCD09753009 (CAS 394248-45-4)
- (2S,3R,4E)-3-hydroxy-2-(octadecanoylamino)octadec-4-en-1-yl 2-(trimethylazaniumyl)ethyl phosphate (2S,3R,4E)-3-hydroxy-2-(stearoylamino)octadec-4-en-1-yl 2-(trimethylammonio)ethyl phosphate 2,3-(N-Steroylsphingosyl)-1-phosphocholine 2,3-Sppc 58909-84-5 C18 Sphingomyelin CHEBI:83358 N-(octadecanoyl)-sphing-4-enine-1-phosphocholine N-octadecanoylsphing-4-enine-1-phosphocholine N-octadecanoylsphingosine-1-phosphocholine N-stearoylsphing-4-enine-1-phosphocholine N-stearoylsphingosine-1-phosphocholine SM(d18:1/18:0) sphingomyelin (d18:1/18:0) stearoyl sphingomyelin (CAS 58909-84-5)
- 4-(tert-Butyldimethylsilyloxymethyl)-5-(6-O-triethylsilyl-1,6-dihydroxyhexyl)-1,3-dibenzyl-2-imidazolidinone Benzyl Ether (CAS 1796929-74-2)
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