SPPS Chemicals

Fmoc Amino Acids

CEM - TamiSolve - A greener approach to peptide chemistry.

Extremely high quality at an economical price.

Overview

Amino acids are the primary reaction components for solid phase peptide synthesis (SPPS). As with any reagent, quality, purity, and convenience are of paramount importance. CEM has high quality amino acids conveniently available for a wide range of applications. One common challenge associated with SPPS is unwanted aspartimide formation stemming from side reactions mostly associated with Asp-Gly residues.¹ CEM has specialized products available to help suppress or eliminate aspartimide formation, as well as high quality amino acids for more general applications. Aside from linear synthesis, specialized amino acids and orthogonal side chain protection can help induce helices, initiate symmetric or asymmetric branching, form bridged or stapled structures, or cyclize the entire peptide chain.

Standard Specifications

HPLC purity ≥ 99.0%
Enantiomeric purity ≥ 99.8%
100% fully synthetic amino acids
Continuously used and tested in CEM’s peptide synthesis laboratory

Products

Liberty Fmoc Amino Acid Kit

Save time with preweighed amino acids.

Get a complete set of all 20 proteinogenic amino acids conveniently preweighed for a Liberty system. Simply dilute to the appropriate concentration for each tube and easily install them on the instrument.

Learn More

Fmoc-Ahx-OH

#A037-B	5 g	$50
#A037-B5	25 g	$200

Fmoc-Aib-OH

#A036-B	5 g	$100
#A036-B5	25 g	$400

Fmoc-Ala-OH

#A001-B5	5 mmol 5pk	$45
#A001-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A001-C	100 g	$55
#A001-D	1 kg	$480

Fmoc-Asn(Trt)-OH

#A003-B5	5 mmol 5pk	$75
#A003-B24_5	24 mmol 5pk	Regular Price: $176 Special Price $175
#A003-C	100 g	$160
#A003-D	1 kg	$1,275

Fmoc-Asp(OMpe)-OH

#A030-B5	5 mmol 5pk	$500
#A030-B24_5	24 mmol 5pk	Regular Price: $701 Special Price $700
#A030-A	1 g	$125
#A030-B	5 g	$395
#A030-C	100 g	$2,800
#A030-D	1 kg	$11,000

Fmoc-Asp(OtBu)-(Dmb)Gly-OH

#A031-A	1 g	$175
#A031-B	5 g	$695

Fmoc-Asp(OtBu)-OH

#A004-B5	5 mmol 5pk	$75
#A004-B24_5	24 mmol 5pk	Regular Price: $131 Special Price $130
#A004-C	100 g	$155
#A004-D	1 kg	$1,275

Fmoc-Arg(Pbf)-OH

#A002-B5	5 mmol 5pk	$125
#A002-B24_5	24 mmol 5pk	Regular Price: $281 Special Price $280
#A002-C	100 g	$275
#A002-D	1 kg	$2,400

Fmoc-Cys(Mmt)-OH

#A046-B	5 g	$84
#A046-B5	25 g	$368

Fmoc-Cys(Trt)-OH

#A005-B5	5 mmol 5pk	$75
#A005-B24_5	24 mmol 5pk	Regular Price: $131 Special Price $130
#A005-C	100 g	$150
#A005-D	1 kg	$1,275

Fmoc-Gln(Trt)-OH

#A006-B5	5 mmol 5pk	$75
#A006-B24_5	24 mmol 5pk	Regular Price: $176 Special Price $175
#A006-C	100 g	$180
#A006-D	1 kg	$1,475

Fmoc-Glu(OAll)-OH

#A047-B	5 g	$80
#A047-B5	25 g	$340

Fmoc-Glu(OtBu)-OH

#A007-B5	5 mmol 5pk	$75
#A007-B24_5	24 mmol 5pk	Regular Price: $131 Special Price $130
#A007-C	100 g	$160
#A007-D	1 kg	$1,275

Fmoc-Gly-OH

#A008-B5	5 mmol 5pk	$45
#A008-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A008-C	100 g	$55
#A008-D	1 kg	$480

Fmoc-His(Boc)-OH

#A032-B5	5 mmol 5pk	$130
#A032-B24_5	24 mmol 5pk	Regular Price: $246 Special Price $245
#A032-B	5 g	$70
#A032-C	100 g	$795
#A032-D	1 kg	$4,950

Fmoc-Ile-OH

#A010-B5	5 mmol 5pk	$45
#A010-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A010-C	100 g	$60
#A010-D	1 kg	$550

Fmoc-Leu-OH

#A011-B5	5 mmol 5pk	$45
#A011-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A011-C	100 g	$60
#A011-D	1 kg	$550

Fmoc-Lys(Alloc)-OH

#A044-B	5 g	$80
#A044-B5	25 g	$331

Fmoc-Lys(Boc)-OH

#A012-B5	5 mmol 5pk	$75
#A012-B24_5	24 mmol 5pk	Regular Price: $116 Special Price $115
#A012-C	100 g	$140
#A012-D	1 kg	$1,275

Fmoc-Lys(Fmoc)-OH

#A039-B	5 g	$50
#A039-B5	25 g	$200

Fmoc-Lys(Mmt)-OH

#A045-B	5 g	$124
#A045-B5	25 g	$515

Fmoc-Lys(ivDde)-OH

#A038-B	5 g	$495
#A038-B5	25 g	$1,800

Fmoc-Lys(palmitoyl-Glu-OtBu)-OH

#A043-A	1 g	$190
#A043-B	5 g	$695

Fmoc-Lys(tBu-OOC-C16-CO-Glu(AEEA-AEEA)-OtBu)-OH

#A048-A	1 g	$500
#A048-B	5 g	$2,000
#A048-B5	25 g	$6,500

Fmoc-Lys(Trt)-OH

#A033-B5

25 g

$175

Fmoc-Met-OH

#A013-B5	5 mmol 5pk	$45
#A013-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A013-C	100 g	$60
#A013-D	1 kg	$550

Fmoc-Phe-OH

#A014-B5	5 mmol 5pk	$45
#A014-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A014-C	100 g	$60
#A014-D	1 kg	$550

Fmoc-Pro-OH

#A015-B5	5 mmol 5pk	$45
#A015-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A015-C	100 g	$60
#A015-D	1 kg	$550

Fmoc-Ser(PO(OBzl)OH)-OH

#A040-A	1 g	$95
#A040-B	5 g	$395

Fmoc-Ser(tBu)-OH

#A016-B5	5 mmol 5pk	$75
#A016-B24_5	24 mmol 5pk	Regular Price: $121 Special Price $120
#A016-C	100 g	$190
#A016-D	1 kg	$1,575

Fmoc-Ser(Trt)-OH

#A034-B5

25 g

$250

Fmoc-Thr(PO(OBzl)OH)-OH

#A041-A	1 g	$95
#A041-B	5 g	$395

Fmoc-Thr(tBu)-OH

#A017-B5	5 mmol 5pk	$75
#A017-B24_5	24 mmol 5pk	Regular Price: $121 Special Price $120
#A017-C	100 g	$190
#A017-D	1 kg	$1,575

Fmoc-Thr(Trt)-OH

#A035-B5

25 g

$450

Fmoc-Trp(Boc)-OH

#A018-B5	5 mmol 5pk	$100
#A018-B24_5	24 mmol 5pk	Regular Price: $281 Special Price $280
#A018-C	100 g	$275
#A018-D	1 kg	$2,400

Fmoc-Tyr(PO(OBzl)OH)-OH

#A042-A	1 g	$95
#A042-B	5 g	$395

Fmoc-Tyr(tBu)-OH

#A019-B5	5 mmol 5pk	$75
#A019-B24_5	24 mmol 5pk	Regular Price: $126 Special Price $125
#A019-C	100 g	$180
#A019-D	1 kg	$1,475

Fmoc-Val-OH

#A020-B5	5 mmol 5pk	$45
#A020-B24_5	24 mmol 5pk	Regular Price: $61 Special Price $60
#A020-C	100 g	$60
#A020-D	1 kg	$550

1. Collins, J. M. Microwave-Enhanced Synthesis of Peptides, Proteins, and Peptidomimetics. In Microwaves in Organic Synthesis [Online]; de la Hoz, Antonio; Loupy, André, Eds.; Wiley Online Library; Wiley & Sons: New York, 2013; Chapter 20. link (accessed July 20, 2021).

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SPPS Chemicals

Fmoc Amino Acids

Extremely high quality at an economical price.

Overview

Standard Specifications

Products

Liberty Fmoc Amino Acid Kit

Save time with preweighed amino acids.