N-(tert-Butoxycarbonyl)-L-valine methyl ester

Also known as: Boc-Val-OMe, Boc-L-Val-OMe, Boc-L-valine methyl ester, N-Boc-L-valine methyl ester, N-t-butoxycarbonyl-L-valine methyl ester, N-tert-Butoxycarbonylvaline methyl ester, BOC VALINE METHYLESTER, L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester, MFCD00672510, methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanoate, methyl (2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate

N-(tert-Butoxycarbonyl)-L-valine methyl ester (CAS 58561-04-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H21NO4 and a molecular weight of 231.28900 g/mol. Key properties include a melting point of 194℃, a boiling point of 306ºC at 760mmHg, a density of 1.02g/cm3 and a flash point of 138.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58561-04-9
Jingsj CID: J-1106148-6
Molecular Formula: C₁₁H₂₁NO₄
Molecular Weight: 231.28900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	194℃
Boiling Point	306ºC at 760mmHg
Density	1.02g/cm3
Flash Point	138.9ºC
Exact Mass	231.14700
PSA	64.63000
LogP	2.09960
Appearance	Liquid
Refractive Index	n20/D 1.44(lit.)

Activity & Biological Data

Additional Information	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

Frequently Asked Questions

What is the CAS number of N-(tert-Butoxycarbonyl)-L-valine methyl ester?

The CAS number of N-(tert-Butoxycarbonyl)-L-valine methyl ester is 58561-04-9.

What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyl)-L-valine methyl ester?

N-(tert-Butoxycarbonyl)-L-valine methyl ester has molecular formula C11H21NO4 and molecular weight 231.28900 g/mol.

What are the upstream and downstream products of N-(tert-Butoxycarbonyl)-L-valine methyl ester?

For N-(tert-Butoxycarbonyl)-L-valine methyl ester, Upstream Products: Di-tert-butyl dicarbonate, L-Valine methyl ester hydrochloride, L-Valine methyl ester; Downstream Products: N-Methyl-L-valine methyl ester hydrochloride, (S)-4-Isopropyl-2-oxazolidinone, N-(tert-Butoxycarbonyl)-L-valinol.

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. "N-(tert-Butoxycarbonyl)-L-valine methyl ester (CAS 58561-04-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1106148-6 (accessed 2026-11-09).

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