4-(Trimethylsilyl)benzaldehyde
Also known as: 4-(trimethylsilyl)benzaldehyde, p-(trimethylsilyl)benzaldehyde, 4-trimethylsilanylbenzaldehyde, Benzaldehyde, 4-(trimethylsilyl)-, me3Si(ph-4-CHO)
4-(Trimethylsilyl)benzaldehyde (CAS 2199-32-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H14OSi and a molecular weight of 178.30300 g/mol. Key properties include a melting point of 109-110 ℃, a boiling point of 119 ℃ at 760 mmHg and a density of 0.9960 g/cm3(Temp: 425 ℃). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2199-32-8
- Jingsj CID
- J-1523747-5
- Molecular Formula
- C10H14OSi
- Molecular Weight
- 178.30300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 109-110 ℃ |
|---|---|
| Boiling Point | 119 ℃ at 760 mmHg |
| Density | 0.9960 g/cm3(Temp: 425 ℃) |
| Exact Mass | 178.08100 |
| PSA | 17.07000 |
| LogP | 2.04430 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(Trimethylsilyl)benzaldehyde?
The CAS number of 4-(Trimethylsilyl)benzaldehyde is 2199-32-8.
What are the molecular formula and molecular weight of 4-(Trimethylsilyl)benzaldehyde?
4-(Trimethylsilyl)benzaldehyde has molecular formula C10H14OSi and molecular weight 178.30300 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Trimethylsilyl)benzaldehyde (CAS 2199-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523747-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.