Fmoc-Hmd HCl


Chemical Name: Fmoc-Hmd HCl
CAS Number: 945923-91-1
Product Number: AG00IID8(AGN-PC-0WOKVW)
Synonyms:
MDL No:
Molecular Formula: C21H27ClN2O2
Molecular Weight: 374.9043

Identification/Properties


Computed Properties
Molecular Weight:
374.909g/mol
Hydrogen Bond Donor Count:
3
Hydrogen Bond Acceptor Count:
3
Rotatable Bond Count:
9
Exact Mass:
374.176g/mol
Monoisotopic Mass:
374.176g/mol
Topological Polar Surface Area:
64.4A^2
Heavy Atom Count:
26
Formal Charge:
0
Complexity:
393
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
0
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
2
Compound Is Canonicalized:
Yes

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NMR Spectrum


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Chemical Structure



FMOC-Hmd HCl, also known as 9-Fluorenylmethyloxycarbonyl homocysteine hydrochloride, is a crucial reagent commonly used in chemical synthesis, specifically in the field of peptide synthesis. This compound is utilized for the protection and subsequent selective deprotection of the amino group of homocysteine during peptide assembly.By forming a stable amide bond with the amino group, FMOC-Hmd HCl effectively blocks unwanted reactions at this site, allowing for the precise and controlled synthesis of peptides. The FMOC group can then be selectively removed under mild conditions, revealing the free amino group for further coupling reactions. This strategy helps in avoiding side reactions and ensures high purity and yield in the final peptide product.Furthermore, the use of FMOC-Hmd HCl offers chemists flexibility in peptide design and modification, enabling the incorporation of homocysteine residues with ease. Its compatibility with common coupling reagents and solid-phase peptide synthesis methodologies makes it a versatile tool for the synthesis of complex peptides with diverse applications in biochemistry, pharmacology, and biotechnology.