Fmoc-Ser(But)-OH

Catalog Number	FS2476
CAS Number	71989-33-8
Molecular Weight	383.44g/mole
Formula	C22H25NO5

Fmoc-Ser(Bzl)-Cl

Catalog Number	FS2474
CAS Number	157506-72-4
Molecular Weight	435.88g/mole
Formula	C25H22CLNO4

Fmoc-Ser(Bzl)-OH

Catalog Number	FS2475
CAS Number	73724-46-6
Molecular Weight	417.46g/mole
Formula	C25H23NO5

Fmoc-Ser(PO(OBzl)OH)-OH – Phospho Amino Acids for Phosphopeptides

Fmoc-Ser(PO(OBzl)OH)-OH is a monobenzyl protected phospho amino acid that significantly improved the synthesis of phosphorpeptides with higher yields and purities. Phosphopeptides are widely employed in cell signaling and also can work as self antigens which may induce positive immune responses.

Catalog Number	FS2480
CAS Number	158171-14-3
Molecular Weight	497.43g/mole
Formula	C25H24NO8P

Fmoc-Ser(TBDMS)-OH

Catalog Number	FS2490
CAS Number	146346-81-8
Molecular Weight	441.60 g/mole
Formula	C24H31NO5SI

Fmoc-Ser(Trt)-OH

Catalog Number	FS2478
CAS Number	111061-56-4
Molecular Weight	569.66g/mol
Formula	C37H31NO5

Fmoc-Serinol(But)

Catalog Number	FS4478
CAS Number	198561-87-4
Molecular Weight	369.44g/mole
Formula	C22H27NO4

Fmoc-Thi-OH

Catalog Number	FX2640
CAS Number	130309-35-2
Molecular Weight	393.46 g/mol
Formula	C22H19NO4S
Synonym	Fmoc-β-(2-thienyl)-L-alanine; Fmoc-2-Thi-OH; Fmoc-L-Thi-OH; Fmoc-L-thienylalanine; Fmoc-L-3-(2-Thienyl)Ala-OH

Fmoc-Thr-OH

Catalog Number	FT2508
CAS Number	73731-37-0
Molecular Weight	341.35g/mole
Formula	C19H19NO5

Fmoc-Thr(Ac)-OH

Catalog Number	FT2512
CAS Number	181817-14-1
Molecular Weight	383.39 g/mole
Formula	C21H21NO6
Synonym	Fmoc-O-acetyl-L-threonine; O-Acetyl-N-Fmoc-L-Threonine

Fmoc-Thr(But)-OH – Threonine derivative utilized in peptide synthesis

Fmoc-Thr(tBu)-OH is the threonine derivative normally utilized in peptide synthesis with Fmoc amino acids. Like isoleucine, threonine has two chiral carbons. The threonine enantiomer allo-threonine is not common, but does occur in some peptides produced by bacteria. Threonine residues modified with phosphate or sugars play important biological functions. AAPPTec offers phosphothreonine and glycothreonine derivatives for solid phase peptide synthesis.