N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine

Nα-(1-(4,4-二甲基-2,6-二氧代环己亚基)乙基)-Nε-[(9H-芴-9-基)甲氧基羰基]-L-赖氨酸

Also known as: Dde-Lys(Fmoc)-OH, N-α-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N-ε-Fmoc-L-lysine, (S)-6-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)hexanoic acid, N-α-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N-ε-(9-fluorenylmethyloxycarbonyl)-L-lysine, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine, AmbotzDAA1015

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine (CAS 156648-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H36N2O6 and a molecular weight of 532.627 g/mol. It is also known as Dde-Lys(Fmoc)-OH, N-α-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N-ε-Fmoc-L-lysine and (S)-6-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)hexanoic acid. Key properties include a boiling point of 750.1±60.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 407.5±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
156648-40-7
Jingsj CID
J-1342155-1
Molecular Formula
C31H36N2O6
Chinese Name
Nα-(1-(4,4-二甲基-2,6-二氧代环己亚基)乙基)-Nε-[(9H-芴-9-基)甲氧基羰基]-L-赖氨酸
Molecular Weight
532.627 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point750.1±60.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point407.5±32.9 °C

Frequently Asked Questions

What is the CAS number of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine?

The CAS number of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine is 156648-40-7.

What are the molecular formula and molecular weight of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine?

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine has molecular formula C31H36N2O6 and molecular weight 532.627 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine (CAS 156648-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342155-1 (accessed 2026-10-25).

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