(TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE
- CAS NO.：102191-92-4
- Empirical Formula: C8H18O2Si
- Molecular Weight: 174.31
- MDL number: MFCD01321229
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:59
What is (TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE?
Chemical properties
Clear colorless to straw colored liquid
The Uses of (TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE
Employed in the construction of the key tetrahydropyran subunit in a recent synthesis of the marine natural product (–)-dactylodide.
What are the applications of Application
(tert-Butyldimethylsilyloxy)acetaldehyde is used in tetrahydropyran subunit construction
Properties of (TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE
| Melting point: | 165-167 ºC |
| Boiling point: | 165-167 °C(lit.) |
| Density | 0.915 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 140 °F |
| storage temp. | 2-8°C |
| form | Powder |
| color | White to light beige to grey |
| Specific Gravity | 0.915 |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| InChI | InChI=1S/C8H18O2Si/c1-8(2,3)11(4,5)10-7-6-9/h6H,7H2,1-5H3 |
Safety information for (TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE
| InChIKey | MEBFFOKESLAUSJ-UHFFFAOYSA-N |
| SMILES | C(=O)CO[Si](C(C)(C)C)(C)C |
New Products
2-(2-aminoethyl) benzenesulfonamide Gemcitabine 3-benzoate impurity Dihydroxyphenylacetone Ornidazole EP impurity D Acetyl amino diol impurity Valsartan Benzyl Ester Impurity B N,N'-Dicyclohexylcarbodiimide 3-Bromo-2-Methyl-5-Nitropyridine 5-Bromo-3-Methyl-2-Pyridinecarboxylic acid 2-Amino-4-Methylpyridine 4-Aminopyridine 4-dimethylaminopyridineRelated products of tetrahydrofuran
![(-)-(3S)-3-([TERT-BUTYL(DIMETHYL)SILYL]OXY)-5-HYDROXYPENTAN-2-ONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB7377268.gif)
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