Nα,Nim-di-tert-butoxycarbonyl-L-histidine methyl ester

Nα,Nim-二叔丁氧羰基-L-组氨酸甲酯

Also known as: Boc-L-His(Boc)-OMe, Nα,Nim-bis(tert-butoxycarbonyl)-L-histidine methyl ester, tert-butyl 4-[(2S)-3-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxopropyl]imidazole-1-carboxylate, methyl (S)-3-[1-(tert-butoxycarbonyl)-1H-imidazol-4-yl]-2-[(tert-butoxycarbonyl)amino]propanoate

Nα,Nim-di-tert-butoxycarbonyl-L-histidine methyl ester (CAS 17791-51-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H27N3O6 and a molecular weight of 369.41300 g/mol. It is also known as Boc-L-His(Boc)-OMe, Nα,Nim-bis(tert-butoxycarbonyl)-L-histidine methyl ester and tert-butyl 4-[(2S)-3-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxopropyl]imidazole-1-carboxylate. Key properties include a melting point of 113-116ºC(lit.) and a density of 1.17g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17791-51-4
Jingsj CID
J-1992387-9
Molecular Formula
C17H27N3O6
Chinese Name
Nα,Nim-二叔丁氧羰基-L-组氨酸甲酯
Molecular Weight
369.41300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point113-116ºC(lit.)
Density1.17g/cm3

Frequently Asked Questions

What is the CAS number of Nα,Nim-di-tert-butoxycarbonyl-L-histidine methyl ester?

The CAS number of Nα,Nim-di-tert-butoxycarbonyl-L-histidine methyl ester is 17791-51-4.

What are the molecular formula and molecular weight of Nα,Nim-di-tert-butoxycarbonyl-L-histidine methyl ester?

Nα,Nim-di-tert-butoxycarbonyl-L-histidine methyl ester has molecular formula C17H27N3O6 and molecular weight 369.41300 g/mol.

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

Last updated:

How to cite: Jingsj. "Nα,Nim-di-tert-butoxycarbonyl-L-histidine methyl ester (CAS 17791-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992387-9 (accessed 2026-10-22).

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