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Fmoc-Lys(Biotin)-OH

Also known as: Fmoc-Lys(biotinyl)-OH, Nα-Fmoc-Nε-biotinyl-L-lysine, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N6-[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]-L-lysine, N-(9-Fluorenylmethyloxycarbonyl)-N'-biotinyl-L-lysine, FMOC-N-EPSILON-BIOTINYL-L-LYSINE, FMOC-LYS(BIOTIN)-OH, FMOC-K(BIOTIN)-OH, MFCD00270741

Fmoc-Lys(Biotin)-OH (CAS 146987-10-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H38N4O6S and a molecular weight of 594.722 g/mol. Key properties include a melting point of 183 °C, a boiling point of 936.2±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 520.0±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
146987-10-2
Jingsj CID
J-1958243-5
Molecular Formula
C31H38N4O6S
Molecular Weight
594.722 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point183 °C
Boiling Point936.2±65.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point520.0±34.3 °C
Exact Mass594.251221
PSA171.16000
LogP3.20
Vapor Pressure0.0±0.3 mmHg at 25°C
Refractive Index1.594
Storage Conditions-15°C

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 Fmoc-Lys(Biotin)-OH?

The CAS number of Fmoc-Lys(Biotin)-OH is 146987-10-2.

What are the molecular formula and molecular weight of Fmoc-Lys(Biotin)-OH?

Fmoc-Lys(Biotin)-OH has molecular formula C31H38N4O6S and molecular weight 594.722 g/mol.

What are the upstream and downstream products of Fmoc-Lys(Biotin)-OH?

For Fmoc-Lys(Biotin)-OH, Upstream Products: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-lysine, D-Biotin, D-Biotin N-hydroxysuccinimide ester.

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

Last updated:

How to cite: Jingsj. "Fmoc-Lys(Biotin)-OH (CAS 146987-10-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958243-5 (accessed 2026-11-09).

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