tert-Butyldimethyl[(tributylstannyl)methoxy]silane CAS 123061-64-3
| CAS No. | 123061-64-3 |
| Molecular Formula | C19H44OSiSn |
| Molecular Weight | 435.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies tert-Butyldimethyl[(tributylstannyl)methoxy]silane (CAS 123061-64-3), a certified reference material (molecular formula C19H44OSiSn, MW 435.35 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H44OSiSn, tert-Butyldimethyl[(tributylstannyl)methoxy]silane contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 435.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-Butyldimethyl[(tributylstannyl)methoxy]silane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H44OSiSn |
| Molecular Weight | 435.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1992 |
Related tert Standards
- tert-Butyldimethyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenoxy)silane (CAS 1150271-36-5)
- tert-Butyldimethyl(2-nitro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyloxy)silane (CAS 1452556-16-9)
- tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)oxy)silane (CAS 2813233-17-7)
- tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)oxy)silane (CAS 2411790-91-3)
- tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-yl)oxy)silane (CAS 1307230-96-1)
- tert-Butyldimethyl((4-(1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)benzyl)oxy)silane (CAS 2559765-19-2)
- tert-Butyldimethyl(1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropoxy)silane (CAS 2172379-68-7)
- tert-Butyldimethyl((3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)silane (CAS 2304634-49-7)
Recommended Standards
- Aprepitant Impurity 48 (CAS 380499-07-0)
- Benzyl-PEG6-bromide (CAS 1449202-44-1)
- Aprepitant Impurity 22 (CAS 934540-48-4)
- (S)-2-Amino-3-(5-(bis(2-chloroethyl)amino)-1-(p-tolyl)-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 72437-91-3)
- Methyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate (CAS 1267214-83-4)
- 2-chloro-N-[1-(4,5-dimethoxy-2-methylphenyl)ethyl]acetamide (CAS 1311314-77-8)
- (R)-3-AMINO-3-(3,5-DICHLOROPHENYL)PROPANOIC ACID HCL (CAS 1262192-05-1)
- 1-(4-Bromo-2-fluorophenyl)cyclobutan-1-ol (CAS 1075190-02-1)
- (E)-4-((4-(N-(2,4-dimethylphenyl)sulfamoyl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 468099-22-1)
- 3-(2-Morpholinoethyl)pyrrolidin-2-one (CAS 1564637-94-0)
- 3-(2,3,3-trimethylbutyl)-1H-pyrazol-5-amine (CAS 1350479-21-8)
- N-Fmoc-(3S)-3-amino-3-cyclopentylpropanoic acid (CAS 1260609-14-0)
- 3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 54906-42-2)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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