(Anthracen-9-ylethynyl)trimethylsilane CAS 104784-61-4
| CAS No. | 104784-61-4 |
| Molecular Formula | C19H18Si |
| Molecular Weight | 274.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Anthracen-9-ylethynyl)trimethylsilane (C19H18Si) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(Anthracen-9-ylethynyl)trimethylsilane (CAS 104784-61-4), molecular formula C19H18Si and molecular weight 274.43 g/mol, is a CATO reference standard with documented purity and traceability.
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 (Anthracen-9-ylethynyl)trimethylsilane 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 | C19H18Si |
| Molecular Weight | 274.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Anthracen Standards
- 2-(Anthracen-9-yl)-2H-pyran-4(3H)-one (CAS 1315503-47-9)
- 1-(Anthracen-9-yl)-2,2,2-trifluoroethan-1-one (CAS 53531-31-0)
- 4-(Anthracen-1-yl)-3H-1,2,4-triazole-3,5(4H)-dione (CAS 139333-09-8)
- (s)-1-(Anthracen-2-yl)-2,2,2-trifluoroethan-1-amine (CAS 1213398-92-5)
- (3-(Anthracen-9-yl)-4,5-dihydroisoxazol-5-yl)methanol (CAS 919513-00-1)
- Ethyl 2-(anthracen-9-yl)-2-oxoacetate (CAS 160727-68-4)
- 2-(Anthracen-9-yl)phenol (CAS 146746-37-4)
- 2-(Anthracen-2-yl)ethene-1,1,2-tricarbonitrile (CAS 185693-29-2)
Recommended Standards
- Tert-butyl propyl(2-(thietan-3-ylamino)ethyl)carbamate (CAS 1994723-95-3)
- 3,3'-Diethyl-2'-thioxo-4,5-dihydro-2'H,3H-[2,5'-bithiazolylidene]-4'(3'H)-one (CAS 10505-46-1)
- N-((1R,3S)-3-Hydroxy-8-azaspiro[4.5]decan-1-yl)-2-methylpropane-2-sulfinamide (CAS 2409579-77-5)
- 1-Chloro-2,5-difluoro-4-iodobenzene (CAS 1097871-23-2)
- 1-[3,5-bis(trifluoromethyl)phenyl]-5-methyl-4-nitro-1H-1,2,3-triazole (CAS 477890-14-5)
- 4-Ethylpyridin-3-ol (CAS 83431-03-2)
- 5-(2-Aminopyrimidin-4-yl)-N-(p-tolyl)thiazol-2-amine (CAS 1210841-91-0)
- 2-(Chloromethyl)-3-phenylquinazolin-4(3H)-one (CAS 22312-77-2)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2,6-dimethylphenyl)methanone (CAS 898756-12-2)
- Methyl 3-methyl-[1,1'-biphenyl]-2-carboxylate (CAS 941320-77-0)
- Lyso-PAF C-16-d4 (CAS 201216-37-7)
- 2-(2-Isopropyl-5-methylphenoxy)-N,N-dimethylethan-1-amine (CAS 91-46-3)
- (1R,3R,4R,7S)-3-(4-Amino-5-methyl-2-oxopyrimidin-1(2H)-yl)-1-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 1184723-53-2)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
Why CATO?
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