3,8-Bis[2-(trimethylsilyl)ethynyl]-1,10-phenanthroline CAS 320573-10-2
| CAS No. | 320573-10-2 |
| Molecular Formula | C22H24N2Si2 |
| Molecular Weight | 372.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,8-Bis[2-(trimethylsilyl)ethynyl]-1,10-phenanthroline (C22H24N2Si2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 3,8-Bis[2-(trimethylsilyl)ethynyl]-1,10-phenanthroline (CAS 320573-10-2), a certified reference material (molecular formula C22H24N2Si2, MW 372.61 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,8-Bis[2-(trimethylsilyl)ethynyl]-1,10-phenanthroline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H24N2Si2 |
| Molecular Weight | 372.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Bis Standards
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- 17-O-Trimethylsilyl Norethindrone (CAS 28426-43-9)
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- 2,4,6-Tris((trimethylsilyl)ethynyl)-1,3,5-triazine (CAS 155202-89-4)
Recommended Standards
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- 5,7-Dimethyl-4-(piperazin-1-ylmethyl)-2H-chromen-2-one (CAS 1279219-34-9)
- N-(4-Hydroxy-3-methoxybenzyl)-6-methylheptanamide (CAS 61229-10-5)
- 1-(4-(Tert-butyl)phenyl)propan-2-ol (CAS 105994-79-4)
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- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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