Trimethylsilyl 4-(trimethylsilyloxy)benzoate
Also known as: Benzoic acid, 4-[(trimethylsilyl)oxy]-, trimethylsilyl ester, 4-Trimethylsilyloxybenzoic acid trimethylsilyl ester, p-Trimethylsiloxybenzoic acid trimethylsilyl ester, Trimethylsilyl p-(trimethylsilyloxy)benzoate, 4-Trimethylsilyloxy-benzoesaeure-trimethylsilylester, 4-trimethylsiloxybenzoic acid trimethylsilyl ester, 4-trimethylsilyloxybenzoic acid trimethylsilyl ester, p-Hydroxybenzoic acid TMS ether TMS ester, benzoic acid, 4-[(trimethylsilyl)oxy]-, trimethylsilyl ester, trimethylsilyl 4-trimethylsilyloxybenzoate, 4-(Trimethylsilyloxy)benzoic acid trimethylsilyl ester, 4-trimethylsilanyloxy-benzoic acid trimethylsilanyl ester, p-Hydroxibenzoesaeuretrimethylsilylester-trimethylsilylether
Trimethylsilyl 4-(trimethylsilyloxy)benzoate (CAS 2078-13-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H22O3Si2 and a molecular weight of 282.48300 g/mol. Key properties include a boiling point of 271.7ºC at 760mmHg, a density of 0.978g/cm3 and a flash point of 98.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2078-13-9
- Jingsj CID
- J-1000732-6
- Molecular Formula
- C13H22O3Si2
- Molecular Weight
- 282.48300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 271.7ºC at 760mmHg |
|---|---|
| Density | 0.978g/cm3 |
| Flash Point | 98.2ºC |
| Exact Mass | 282.11100 |
| PSA | 35.53000 |
| LogP | 3.89200 |
| Vapor Pressure | 0.00635mmHg at 25°C |
| Refractive Index | 1.47 |
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 Trimethylsilyl 4-(trimethylsilyloxy)benzoate?
The CAS number of Trimethylsilyl 4-(trimethylsilyloxy)benzoate is 2078-13-9.
What are the molecular formula and molecular weight of Trimethylsilyl 4-(trimethylsilyloxy)benzoate?
Trimethylsilyl 4-(trimethylsilyloxy)benzoate has molecular formula C13H22O3Si2 and molecular weight 282.48300 g/mol.
What are the upstream and downstream products of Trimethylsilyl 4-(trimethylsilyloxy)benzoate?
For Trimethylsilyl 4-(trimethylsilyloxy)benzoate, Upstream Products: Chlorotrimethylsilane, 4-Hydroxybenzoic acid, 1,1,1,3,3,3-Hexamethyldisilazane; Downstream Products: Trimethylfluorosilane, 4-Hydroxyhippuric acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethylsilyl 4-(trimethylsilyloxy)benzoate (CAS 2078-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000732-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.