Fmoc-Lys(Me, Boc)-OH

CAS

951695-85-5

Catalog Number

ACM951695855

Category

Amino Acids

Molecular Weight

482.6

Molecular Formula

C27H34N2O6

MSDS COA Spec Sheet

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Specification

Description

Fmoc-lys(ME,boc)-OH is a chemical compound composed of 2,2-dimethyl-4,6-dioxoheptanoic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, (S)-4-amino-6-((1,1-dimethylethoxy)carbonyl)hexanoic acid, which is commonly referred to as Fmoc-Lys(ME,Boc)-OH. This compound belongs to the family of Fmoc-amino acids, which are widely used as building blocks in peptide synthesis.

Synonyms

Fmoc-Lys(Me,Boc)-OH, N-α-Fmoc-N-ε-methyl-N-ε-t.-Boc-L-lysine

IUPAC Name

(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]hexanoic acid

Canonical SMILES

CC(C)(C)OC(=O)N(C)CCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

InChI

1S/C27H34N2O6/c1-27(2,3)35-26(33)29(4)16-10-9-15-23(24(30)31)28-25(32)34-17-22-20-13-7-5-11-18(20)19-12-6-8-14-21(19)22/h5-8,11-14,22-23H,9-10,15-17H2,1-4H3,(H,28,32)(H,30,31)/t23-/m0/s1

InChI Key

JHMSFOFHTAYQLS-QHCPKHFHSA-N

Boiling Point

665.4±55.0 ℃at 760 mmHg

Melting Point

85-87ºC

Flash Point

356.2±31.5 ℃

Density

1.2±0.1 g/cm³

Application

Fmoc-Lys(ME,Boc)-OH is widely used as a building block in peptide synthesis, including the synthesis of cyclic peptides, stapled peptides, and peptidomimetics. It is also used in the development of drugs and pharmaceuticals.

Assay

≥97.0% (HPLC)
≥98% (TLC

Exact Mass

482.241699

Form

powder

Functional Group

Fmoc, amine

LogP

5.45

PSA

105.17