3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 4-nitrobenzenesulfonate
(叔丁基二甲基硅氧基)丙基-4-硝基苯磺酸酯
Also known as: 3-((tert-Butyldimethylsilyl)oxy)propyl 4-nitrobenzenesulfonate, 3-((tert-ButyldiMethylsilyl)oxy)propyl 4-nitrobenzenesulfonate, 3-[tert-Butyl(dimethyl)silyl]oxypropyl 4-nitrobenzenesulfonate, 3-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}propyl 4-nitrobenzenesulfonate, 4-Nitro-benzenesulfonic acid 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl ester, 4-Nitro-benzenesulfonic acid 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl ester (Silodosin Intermediate), Benzenesulfonic acid, 4-nitro-, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl ester, 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol, 4-nitrobenzenesulfonate (Silodosin Intermediate), X1059
3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 4-nitrobenzenesulfonate (CAS 220299-14-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H25NO6SSi and a molecular weight of 375.513 g/mol. It is also known as 3-((tert-Butyldimethylsilyl)oxy)propyl 4-nitrobenzenesulfonate, 3-((tert-ButyldiMethylsilyl)oxy)propyl 4-nitrobenzenesulfonate and 3-[tert-Butyl(dimethyl)silyl]oxypropyl 4-nitrobenzenesulfonate. Key properties include a boiling point of 451.5±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 226.9±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 220299-14-9
- Jingsj CID
- J-1084762-8
- Molecular Formula
- C15H25NO6SSi
- Chinese Name
- (叔丁基二甲基硅氧基)丙基-4-硝基苯磺酸酯
- Molecular Weight
- 375.513 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 451.5±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 226.9±24.6 °C |
Frequently Asked Questions
What is the CAS number of 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 4-nitrobenzenesulfonate?
The CAS number of 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 4-nitrobenzenesulfonate is 220299-14-9.
What are the molecular formula and molecular weight of 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 4-nitrobenzenesulfonate?
3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 4-nitrobenzenesulfonate has molecular formula C15H25NO6SSi and molecular weight 375.513 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol 4-nitrobenzenesulfonate (CAS 220299-14-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084762-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.