1,3,6,8-Tetrakis((trimethylsilyl)ethynyl)pyrene CAS 870258-96-1
| CAS No. | 870258-96-1 |
| Molecular Formula | C36H42Si4 |
| Molecular Weight | 587.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,6,8-Tetrakis((trimethylsilyl)ethynyl)pyrene (C36H42Si4) contains a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies 1,3,6,8-Tetrakis((trimethylsilyl)ethynyl)pyrene (CAS 870258-96-1), a certified reference material (molecular formula C36H42Si4, MW 587.06 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1,3,6,8-Tetrakis((trimethylsilyl)ethynyl)pyrene 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 | C36H42Si4 |
| Molecular Weight | 587.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Tetrakis Standards
- Tetrakis(4-(1H-imidazol-1-yl)phenyl)methane (CAS 1258859-29-8)
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- TEtrakis-(3-phenyl-propyl)-stannane (CAS 14208-41-4)
- 1,1,2,2-Tetrakis(4-(1H-imidazol-1-yl)phenyl)ethene (CAS 1477527-27-7)
- 1,1,2,2-Tetrakis(4-(1H-pyrazol-3-yl)phenyl)ethene (CAS 2845187-26-8)
- 1,4,5,8-Tetrakis(cyclohexylamino)anthracene-9,10-dione (CAS 28634-38-0)
- 1,1,2,2-Tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)ethene (CAS 1609388-91-1)
- 1,1,2,2-Tetrakis(3,4-dimethoxyphenyl)ethene (CAS 59116-22-2)
Recommended Standards
- 1-(3-(4-Bromo-2-chlorophenoxy)propyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704082-40-5)
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- Diethyl 4,4'-((2-((5-(4-chlorophenyl)furan-2-yl)methylene)malonyl)bis(azanediyl))dibenzoate (CAS 373613-93-5)
- Meclinertant (CAS 146362-70-1)
- Diethyl 2-(bromomethyl)malonate (CAS 34762-17-9)
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- 4-(4,5-Dichloro-6-oxo-1,6-dihydropyridazin-1-yl)benzene-1-sulfonic acid (CAS 33098-23-6)
- 3-Ethyl-1-methyl-1H-pyrazole-5-carbohydrazide (CAS 198757-17-4)
- 2-Chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1196153-06-6)
- (3-((3-Bromopropyl)carbamoyl)phenyl)boronic acid (CAS 850567-42-9)
- 1-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 146135-21-9)
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- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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