2-((Tert-butyldiphenylsilyl)oxy)acetaldehyde
Also known as: 2-((tert-Butyldiphenylsilyl)oxy)acetaldehyde, Acetaldehyde, 2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-, DK488, {[TERT-BUTYL(DIPHENYL)SILYL]OXY}ACETALDEHYDE
2-((Tert-butyldiphenylsilyl)oxy)acetaldehyde (CAS 115869-43-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H22O2Si and a molecular weight of 298.5 g/mol. It is also known as 2-((tert-Butyldiphenylsilyl)oxy)acetaldehyde, Acetaldehyde, 2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]- and DK488. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 115869-43-7
- Jingsj CID
- J-948659-1
- Molecular Formula
- C18H22O2Si
- Molecular Weight
- 298.5 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 2-((Tert-butyldiphenylsilyl)oxy)acetaldehyde?
The CAS number of 2-((Tert-butyldiphenylsilyl)oxy)acetaldehyde is 115869-43-7.
What are the molecular formula and molecular weight of 2-((Tert-butyldiphenylsilyl)oxy)acetaldehyde?
2-((Tert-butyldiphenylsilyl)oxy)acetaldehyde has molecular formula C18H22O2Si and molecular weight 298.5 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-((Tert-butyldiphenylsilyl)oxy)acetaldehyde (CAS 115869-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-948659-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.