1-Methoxy-1-trimethylsilyloxypropene CAS 72658-09-4
| CAS No. | 72658-09-4 |
| Molecular Formula | C7H16O2Si |
| Molecular Weight | 160.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methoxy-1-trimethylsilyloxypropene (CAS 72658-09-4), a certified reference material (molecular formula C7H16O2Si, MW 160.29 g/mol) for analytical method development and quality control.
1-Methoxy-1-trimethylsilyloxypropene (C7H16O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H16O2Si |
| Molecular Weight | 160.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1977 |
Related Methoxy Standards
- 1-Methoxy-1-trimethylsilyloxypropene (CAS 34880-70-1)
- 8-Methoxy -1-octanol (CAS 51308-90-8)
- 5-Methoxy-4,4-dimethylimidazolidine-2-thione (CAS 412301-14-5)
- 4-Methoxy-2,4-dimethylpentanoic acid (CAS 1251261-29-6)
- 2-methoxy-2-(oxan-4-yl)ethan-1-ol (CAS 1820641-39-1)
- 2-methoxy-4,6-dimethylpyrimidin-5-ol (CAS 345642-89-9)
- 4-Methoxy-1,2-dihydronaphthalene (CAS 84716-82-5)
- 5-Methoxy-1,4-dihydronaphthalene (CAS 36230-47-4)
Recommended Standards
- 2,2-Dimethyl-1,6,2-dioxasilocane (CAS 24628-31-7)
- 1-Decanol-d2 (CAS 42006-99-5)
- Ethyl (Trimethylsilyl)acetate (CAS 4071-88-9)
- (1-Methoxycyclopropoxy)trimethylsilane (CAS 84098-43-1)
- 2-Chloro-3-methylquinoline-4-carboxylic acid (CAS 861578-31-6)
- 4-[(4-Iodophenoxy)methyl]-1,2-dimethoxybenzene (CAS 1283383-50-5)
- (R)-O-(2-(2-((2-Methoxyphenoxy)methyl)pyrrolidin-1-yl)-2-oxoethyl) ethanethioate (CAS 161364-89-2)
- N-Allyl-1H-pyrrole-1-carboxamide (CAS 107962-30-1)
- Methyl 2-(allyl((benzyloxy)carbonyl)amino)-2-(trifluoromethyl)hex-5-enoate (CAS 397844-32-5)
- N-Nitroso Metronidazole Impurity 32 (CAS CATO-C4X-140532)
- C2 Ceramide (CAS 3102-57-6)
- 1-(3-Chloro-4-methoxyphenyl)-1H-pyrrole-2-carboxylic acid (CAS 896051-77-7)
- 2-(2-Methoxyethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1257553-79-9)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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