(R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea

(R)-N-1-苯基乙基-N'-三乙氧基硅基丙基脲

Also known as: (R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea, 1-(1-phenylethyl)-3-[3-(triethoxysilyl)propyl]urea, N-(1-phenylethyl)-N'-[3-(triethoxysilyl)propyl]urea, (R)-N1-Phenethyl-N'-triethoxysilylpropylurea, (R)-N-A-Phenethyl-N'-triethoxysilylpropylurea

(R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea (CAS 68959-21-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H32N2O4Si and a molecular weight of 368.54300 g/mol. It is also known as 1-(1-phenylethyl)-3-[3-(triethoxysilyl)propyl]urea, N-(1-phenylethyl)-N'-[3-(triethoxysilyl)propyl]urea and (R)-N1-Phenethyl-N'-triethoxysilylpropylurea. Key properties include a boiling point of 471ºC at 760 mmHg, a density of 1.05 g/cm3 and a flash point of >110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68959-21-7
Jingsj CID
J-913806-7
Molecular Formula
C18H32N2O4Si
Chinese Name
(R)-N-1-苯基乙基-N'-三乙氧基硅基丙基脲
Molecular Weight
368.54300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point471ºC at 760 mmHg
Density1.05 g/cm3
Flash Point>110ºC

Frequently Asked Questions

What is the CAS number of (R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea?

The CAS number of (R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea is 68959-21-7.

What are the molecular formula and molecular weight of (R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea?

(R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea has molecular formula C18H32N2O4Si and molecular weight 368.54300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(R)-N-1-Phenylethyl-N'-triethoxysilylpropylurea (CAS 68959-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-913806-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.