1,1,2,2,3,3-Hexakis(2,6-dimethylphenyl)trisilirane CAS 80584-59-4
| CAS No. | 80584-59-4 |
| Molecular Formula | C48H54Si3 |
| Molecular Weight | 715.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1,1,2,2,3,3-Hexakis(2,6-dimethylphenyl)trisilirane (C48H54Si3) contains a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 22.0, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 715.20 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1,1,2,2,3,3-Hexakis(2,6-dimethylphenyl)trisilirane (CAS 80584-59-4) is a high-purity analytical reference standard with the molecular formula C48H54Si3 and a molecular weight of 715.20 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,1,2,2,3,3-Hexakis(2,6-dimethylphenyl)trisilirane 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.
Physical & Chemical Properties
| Molecular Formula | C48H54Si3 |
| Molecular Weight | 715.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Hexakis Standards
- Hexakis(1H,1H-trifluoroethoxy)phosphazene (CAS 1065-05-0)
- 1,2,3,4,5,6-Hexakis((trimethylsilyl)ethynyl)benzene (CAS 100516-62-9)
- Hexakis(2,2-difluoroethoxy)phosphazene (CAS 186817-57-2)
- 1,2,3,4,5,6-Hexakis(benzylthio)benzene (CAS 127022-77-9)
- 1,2,3,4,5,6-Hexakis(p-tolylthio)benzene (CAS 55709-41-6)
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- 2,3,6,7,10,11-Hexakis(hexyloxy)triphenylene (CAS 70351-86-9)
- Hexakis(3-fluoropropoxy)phosphazene (CAS 1346521-36-5)
Recommended Standards
- Tris(4-trifluoromethylphenyl)bismuth Dichloride (CAS 121882-75-5)
- IDT8 (CAS 1209012-32-7)
- (2-Methylphenyl)(2-oxobutyl)[1,2-phenylenebis[diphenylphosphine-κP]]palladium (CAS 351531-13-0)
- C2C6-IDT-H (CAS 1352572-20-3)
- N-(4-Phenyl-1,2,5-oxadiazol-3-yl)acetamide (CAS 10349-15-2)
- Ethyl 1-amino-1H-imidazole-2-carboxylate (CAS 1008130-15-1)
- 2-(Aminomethyl)-4-(trifluoromethyl)phenol (CAS 940875-31-0)
- Latamoxef Impurity 35 (CAS CATO-C4X-179835)
- 2-(Methylsulfanyl)-3-nitro-5-(trifluoromethyl)pyridine (CAS 1881332-03-1)
- 7-Bromo-6-chloro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 2667056-29-1)
- Pravastatin EP Impurity F Sodium Salt (CAS 151061-28-8)
- 1-((4-Methoxyphenyl)sulfonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373247-14-3)
- N-(2-bromobenzyl)propan-2-amine hydrochloride (CAS 1051919-30-2)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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