(S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-ylcarbamate

Also known as: (S)-tert-butyl N-[1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-yl]carbamate, (2S)-2-<(tert-butoxycarbonyl)amino>-1-<(tert-butyldimethylsilyl)oxy>-3-phenylpropane, [1-(tert-butyldimethylsilanyloxymethyl)-2-phenylethyl]carbamic acid tert-butyl ester, Carbamic acid, N-[(1S)-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2-phenylethyl]-, 1,1-dimethylethyl ester

(S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-ylcarbamate (CAS 207122-29-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H35NO3Si and a molecular weight of 365.58200 g/mol. Key properties include a boiling point of 434.9ºC at 760 mmHg, a density of 0.974 and a flash point of 216.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 207122-29-0
Jingsj CID: J-1359179-2
Molecular Formula: C₂₀H₃₅NO₃Si
Molecular Weight: 365.58200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	434.9ºC at 760 mmHg
Density	0.974
Flash Point	216.8ºC
Exact Mass	365.23900
PSA	47.56000
LogP	5.53510
Vapor Pressure	9.14E-08mmHg at 25°C
Refractive Index	1.482

Frequently Asked Questions

What is the CAS number of (S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-ylcarbamate?

The CAS number of (S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-ylcarbamate is 207122-29-0.

What are the molecular formula and molecular weight of (S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-ylcarbamate?

(S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-ylcarbamate has molecular formula C20H35NO3Si and molecular weight 365.58200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-phenylpropan-2-ylcarbamate (CAS 207122-29-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359179-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.