Fmoc-N'-methyltrityl-L-lysine

Fmoc-N'-甲基三苯甲基-L-赖氨酸

Also known as: Fmoc-Lys(Mtt)-OH, Nα-Fmoc-Nε-(4-methyltrityl)-L-lysine, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[(4-methylphenyl)diphenylmethyl]-L-lysine, Fmoc-N'-methyltrityl-L-lysine, (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[[(4-methylphenyl)-diphenylmethyl]amino]hexanoic acid

Fmoc-N'-methyltrityl-L-lysine (CAS 167393-62-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C41H40N2O5 and a molecular weight of 640.767 g/mol. It is also known as Fmoc-Lys(Mtt)-OH, Nα-Fmoc-Nε-(4-methyltrityl)-L-lysine and N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[(4-methylphenyl)diphenylmethyl]-L-lysine. Key properties include a melting point of 140 °C(dec.), a boiling point of 814.1±65.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 446.2±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
167393-62-6
Jingsj CID
J-1957975-3
Molecular Formula
C41H40N2O5
Chinese Name
Fmoc-N'-甲基三苯甲基-L-赖氨酸
Molecular Weight
640.767 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point140 °C(dec.)
Boiling Point814.1±65.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point446.2±34.3 °C

Frequently Asked Questions

What is the CAS number of Fmoc-N'-methyltrityl-L-lysine?

The CAS number of Fmoc-N'-methyltrityl-L-lysine is 167393-62-6.

What are the molecular formula and molecular weight of Fmoc-N'-methyltrityl-L-lysine?

Fmoc-N'-methyltrityl-L-lysine has molecular formula C41H40N2O5 and molecular weight 640.767 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-N'-methyltrityl-L-lysine (CAS 167393-62-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957975-3 (accessed 2026-10-24).

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