5-[2-(Trimethylsilyl)ethynyl]furan-2-carbaldehyde CAS 815609-95-1
| CAS No. | 815609-95-1 |
| Molecular Formula | C10H12O2Si |
| Molecular Weight | 192.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[2-(Trimethylsilyl)ethynyl]furan-2-carbaldehyde (C10H12O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-[2-(Trimethylsilyl)ethynyl]furan-2-carbaldehyde (CAS 815609-95-1) is a high-purity analytical reference standard with the molecular formula C10H12O2Si and a molecular weight of 192.29 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.
CATO manufactures 5-[2-(Trimethylsilyl)ethynyl]furan-2-carbaldehyde 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 | C10H12O2Si |
| Molecular Weight | 192.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 1986 |
Related Trimethylsilyl Standards
- 1-ethyl-5-[2-(trimethylsilyl)ethynyl]-1H-pyrazole (CAS 1707563-64-1)
- 1-(Trimethylsilyl)-4-n-propylbenzene (CAS 81631-65-4)
- 2-(Trimethylsilyl)-1,3-dithiane (CAS 13411-42-2)
- 3-((Trimethylsilyl)ethynyl)pyrazin-2-amine (CAS 1005349-12-1)
- 4-[2-(Trimethylsilyl)ethynyl]pyrimidin-2-amine (CAS 1214264-40-0)
- 5-((Trimethylsilyl)ethynyl)pyridazin-4-amine (CAS 1333319-58-6)
- 1-(Trimethylsilyl)-1H-benzo[d][1,2,3]triazole (CAS 43183-36-4)
- 5-((Trimethylsilyl)ethynyl)pyrimidin-2-amine (CAS 857265-75-9)
Recommended Standards
- 4-(Trimethoxysilyl)butanal (CAS 501004-24-6)
- Benzidine-d8 (CAS 92890-63-6)
- 2-(Carbomethoxy)ethylmethyldimethoxysilane (CAS 76301-03-6)
- n-(Pyridin-3-ylmethyl)hexan-1-amine (CAS 100525-61-9)
- (E)-2-(2-Styryloxazol-5-yl)-1-(p-tolyl)ethanone (CAS 919778-76-0)
- 1-(5-Bromo-1H-indol-3-yl)-2-(4-(pyrimidin-2-yl)piperazin-1-yl)ethane-1,2-dione (CAS 256417-42-2)
- 5,7-Diiodo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 640737-72-0)
- Seco Rapamycin (CAS 147438-27-5)
- Benzyldodecyldimethylammonium Chloride Dihydrate (CAS 147228-80-6)
- Tipiracil Impurity 4 (CAS CATO-C4X-10054)
- (E)-4-((4-benzoylphenyl)amino)-4-oxobut-2-enoic acid (CAS 304456-51-7)
- Cyclohexyl-d11-amine (CAS 1219805-96-5)
- 2-(Pyridin-2-yl)-4-(pyrrolidin-1-yl)quinoline (CAS 883809-72-1)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com