Boc-Lys(Tfa)-OH

N-叔丁氧羰基-N'-三氟乙酰基-L-赖氨酸

Also known as: BOC-L-LYS(TFA)-OH, BOC-LYSINE(TFA)-OH, BOC-N-EPSILON-TFA-L-LYSINE, BOC-N-EPSILON-TRIFLUOROACETYL-L-LYSINE, N-ALPHA-BOC-N-EPSILON-TRIFLUOROACETYL-L-LYSINE, N-ALPHA-T-BUTOXYCARBONYL-N-EPSILON-TRIFLUOROACETYL-L-LYSINE, N-(tert-Butoxycarbonyl)-N-(trifluoroacetyl)-L-lysine, L-Lysine, N-[(1,1-dimethylethoxy)carbonyl]-N-(2,2,2-trifluoroacetyl)-

Boc-Lys(Tfa)-OH (CAS 16965-06-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H21F3N2O5 and a molecular weight of 342.311 g/mol. It is also known as BOC-L-LYS(TFA)-OH, BOC-LYSINE(TFA)-OH and BOC-N-EPSILON-TFA-L-LYSINE. Key properties include a melting point of 102-105ºC, a boiling point of 485.6±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 247.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16965-06-3
Jingsj CID
J-1454519-9
Molecular Formula
C13H21F3N2O5
Chinese Name
N-叔丁氧羰基-N'-三氟乙酰基-L-赖氨酸
Molecular Weight
342.311 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point102-105ºC
Boiling Point485.6±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point247.5±28.7 °C

Frequently Asked Questions

What is the CAS number of Boc-Lys(Tfa)-OH?

The CAS number of Boc-Lys(Tfa)-OH is 16965-06-3.

What are the molecular formula and molecular weight of Boc-Lys(Tfa)-OH?

Boc-Lys(Tfa)-OH has molecular formula C13H21F3N2O5 and molecular weight 342.311 g/mol.

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

Last updated:

How to cite: Jingsj. "Boc-Lys(Tfa)-OH (CAS 16965-06-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454519-9 (accessed 2026-10-25).

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