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Fmoc-Ser-OPac. Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-serine Phenacyl Ester; phenacyl(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxypropanoate. Grades: ≥ 95%. CAS No. 125760-26-1. Molecular formula: C26H23NO6. Mole weight: 445.20.
Fmoc-Ser-OtBu
Fmoc-Ser-OtBu is a serine derivative[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 110797-35-8. Pack Sizes: 10 mM * 1 mL in DMSO; 250 mg; 1 g; 5 g; 25 g. Product ID: HY-22297.
Fmoc-Ser(OtBu)-Asp(OtBu)-Tyr(OtBu)-Ser(OtBu)-OH
Fmoc-Ser(OtBu)-Asp(OtBu)-Tyr(OtBu)-Ser(OtBu)-OH is a protected tetrapeptide used in peptide synthesis. The Fmoc (Fluorenylmethyloxycarbonyl) group protects the N-terminus of the first serine (Ser) residue, preventing it from participating in premature reactions. The side chains of serine (Ser), aspartic acid (Asp), and tyrosine (Tyr) residues are protected by OtBu (tert-butyl) groups, which shield the hydroxyl and carboxyl groups during the synthesis process. The final Ser residue has a free carboxyl group at the C-terminus, indicated by -OH, which allows for further coupling or modifications. This peptide is designed to incorporate serine, aspartic acid, and tyrosine into peptide chains, with the protective groups ensuring precise and efficient synthesis. Alternative Names: SDYS; N-((S)-2-((S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)propanamido)-4-(tert-butoxy)-4-oxobutanamido)-3-(4-(tert-butoxy)phenyl)propanoyl)-O-(tert-butyl)-L-serine; Fmoc-Ser(tBu)-Asp(tBu)-Tyr(tBu)-Ser(tBu)-OH. Grades: ≥97%. Molecular formula: C50H68N4O12. Mole weight: 917.11.
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
Fmoc-Ser(tBu)-Aib-OH
Fmoc-Ser(tBu)-Aib-OH is commonly used in solid-phase peptide synthesis (SPPS) as a building block for peptide chains. CAS No. 135875-33-1. Molecular formula: C26H32N2O6. Mole weight: 468.55.
Fmoc-Ser(tBu)-Alko-PEG Resin
Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Alternative Names: Fmoc-Ser(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-L-serine p-methoxybenzyl alcohol polyethyleneglycol resin.
An amino acid derivative used in peptide synthesis. Alternative Names: Fmoc-Ser(tBu)-Cys(Ø(Me,Me)pro)-OH; (4R)-3-{N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-(2-methyl-2-propanyl)-L-seryl}-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid. Grades: ≥ 99% (HPLC,TLC). CAS No. 183958-93-2. Molecular formula: C28H34N2O6S. Mole weight: 526.65.
Fmoc-Ser(tBu)-Gly-OH
Fmoc-Ser(tBu)-Gly-OH. Alternative Names: N-alpha-(9-Fluorenylmethyloxycarbonyl)-O-t-butyl-L-serinyl-glycine; Fmoc-L-Ser(tBu)-Gly-OH. CAS No. 81672-17-5. Molecular formula: C24H28N2O6. Mole weight: 440.49.
Fmoc-Ser(t-Bu)-OH
Fmoc-Ser(t-Bu)-OH. CAS No: 71989-33-8
Sarchem Laboratories New Jersey NJ
Fmoc-Ser(tBu)-OH
Fmoc-Ser(tBu)-OH. Group: Biochemicals. Alternative Names: Fmoc-O-tert-butyl-L-serine; N- (9-Fluorenyl methoxycarbonyl ) -O-tert-butyl -L-serine; Fmoc-L-Ser(tBu)-OH. Grades: Highly Purified. CAS No. 71989-33-8. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C22H25NO5. US Biological Life Sciences.
Worldwide
Fmoc-Ser(tBu)-OH
Fmoc-Ser(tBu)-OH is a serine derivative[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 71989-33-8. Pack Sizes: 10 mM * 1 mL in DMSO; 100 g; 500 g. Product ID: HY-W007941.
Fmoc-Ser(tBu)-OMe
Fmoc-Ser(tBu)-OMe. CAS No. 951324-28-0.
Fmoc-Ser(tBu)-OPfp
Fmoc-Ser(tBu)-OPfp. Alternative Names: (2,3,4,5,6-pentafluorophenyl)(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]propanoate. Grades: ≥ 95%. CAS No. 105751-13-1. Molecular formula: C28H24F5NO5. Mole weight: 549.49.
Fmoc-Ser(tBu)-Rink Amide Resin. Alternative Names: N-Fmoc-O-t-butyl-L-serine-Rink amide resin.
Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH
Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH is used as a reactant in the synthesis of peptides and proteins. Alternative Names: Fmoc-Ser(tBu)-Ser[Ψ(Me,Me)Pro]-OH; (S)-3-[Nα-(9-Fluorenylmethyloxycarbonyl)-O-tert-butyl-L-serinyl]-2,2-dimethyloxazolidine-4-carboxylic acid; Fmoc-Ser(Tbu)-Ser(Psime,Mepro)-OH; (4S)-3-[(2S)-3-(tert-butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid; Fmoc-L-Ser(tBu)-L-Ser(Psi(Me,Me)pro)-OH; (S)-3-((S)-2-(((E)-((9H-fluoren-9-yl)methoxy)(hydroxy)methylene)amino)-3-(tert-butoxy)propanoyl)-2,2-dimethyloxazolidine-4-carboxylic acid. Grades: ≥ 98.5% (HPLC). CAS No. 1000164-43-1. Molecular formula: C28H34N2O7. Mole weight: 510.58.
Fmoc-Ser(tBu)-Ser(tBu)-OH
Fmoc-Ser(tBu)-Ser(tBu)-OH is a protected dipeptide used in peptide synthesis. It features an Fmoc (Fluorenylmethyloxycarbonyl) group at the N-terminus, which protects the amino group during synthesis. Each Ser (Serine) residue is protected by a tBu (tert-butyl) group at the hydroxyl side chain, preventing unwanted side reactions. The -OH at the C-terminus indicates a free carboxyl group, allowing the dipeptide to be coupled with other amino acids. This compound is used to incorporate serine residues into peptides while maintaining the integrity of the hydroxyl groups for selective deprotection later in the synthesis process. Alternative Names: N-(Fluorenylmethoxycarbonyl)-O-tert-butyl-L-seryl-O-tert-butyl-L-serine; (S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)propanamido)-3-(tert-butoxy)propanoic acid; L-Serine, O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-seryl-O-(1,1-dimethylethyl)-; L-Serine, O-(1,1-dimethylethyl)-N-[O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-seryl]-; N-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-seryl)-O-(tert-butyl)-L-serine; O-(1,1-Dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-seryl-O-(1,1-dimethylethyl)-L-serine; PSM-SS-1; SS; Fmoc-Ser(OtBu)-Ser(OtBu)-OH. Grades: ≥95%. CAS No. 110098-50-5. Molecular formula: C29H38N2O7. Mole weight: 526.62.
Fmoc-Ser(tBu)-Thr[Psi(Me,Me)Pro]-OH
Fmoc-Ser(tBu)-Thr[Psi(Me,Me)Pro]-OH. Alternative Names: Fmoc-Ser(tBu)-Thr[Ψ(Me,Me)Pro]-OH; (4S,5R)-3-[Nα-(9-Fluorenylmethyloxycarbonyl)-O-tert-butyl-L-serinyl]-2,2,5-trimethyloxazolidine-4-carboxylic acid. Grades: ≥ 99% (HPLC). CAS No. 1266350-99-5. Molecular formula: C29H36N2O7. Mole weight: 524.61.
Fmoc-Ser(tBu)-Wang resin
Excellent resin for the synthesis of peptide acids using Fmoc strategy. Cleavage can be effected by 95% TFA.
Fmoc-Ser(tBu)-Wang Resin
Fmoc-Ser(tBu)-Wang Resin. Alternative Names: N-Fmoc-O-t-butyl-L-serine-Wang resin.
Fmoc-Ser(Trt)-2-Chlorotrityl Resin
2-Chlorotrityl-Chloride-Resin is less acid-labile than Trityl Resin, and is widely used for solid phase immobilization. It has been used with the Fmoc/tBu methodology in the microwave-assisted solid phase peptide synthesis.
Fmoc-Ser(Trt)-OH
Fmoc-Ser(Trt)-OH is a serine derivative[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 111061-56-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-W010734.
Fmoc-Ser(Trt)-Wang Resin
Fmoc-Ser(Trt)-Wang Resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-S-ethyl-L-cysteine
Fmoc-S-ethyl-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Et)-OH. Grades: Highly Purified. CAS No. 200354-34-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-S-ethyl-L-cysteine
Fmoc-S-ethyl-L-cysteine. Alternative Names: Fmoc-L-Cys(Et)-OH; (2R)-3-ethylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 200354-34-3. Molecular formula: C20H21NO4S. Mole weight: 371.50.
Fmoc-S-ethyl-L-cysteine 99+%
Fmoc-S-ethyl-L-cysteine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-S-γ-Phe
Fmoc-S-γ-Phe. Alternative Names: Fmoc-S-gamma-Phe; Fmoc S γ Phe. CAS No. 1691861-88-7. Molecular formula: C26H25NO4. Mole weight: 415.5.
Fmoc-SKA-OH
Fmoc-SKA-OH. Alternative Names: Fmoc-Ser-Lys-Ala-OH; (((9H-fluoren-9-yl)methoxy)carbonyl)-L-seryl-L-lysyl-L-alanine; N-(fluorenylmethoxycarbonyl)-L-seryl-L-lysyl-L-alanine; L-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-seryl-L-lysyl-. CAS No. 194610-90-7. Molecular formula: C27H34N4O7. Mole weight: 526.59.
Fmoc-S-methyl-L-cyseteine
Fmoc-S-methyl-L-cyseteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Me)-OH. Grades: Highly Purified. CAS No. 138021-87-1. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-S-methyl-L-cyseteine 98+% (HPLC)
Fmoc-S-methyl-L-cyseteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Fmoc-S-methyl-L-cysteine
Fmoc-S-methyl-L-cysteine. Alternative Names: Fmoc-L-Cys(Me)-OH; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylsulfanylpropanoic acid. Grades: ≥ 98% (HPLC). CAS No. 138021-87-1. Molecular formula: C19H19NO4S. Mole weight: 357.43.
Fmoc-(S,S)-[Pro-Leu]-spirolactame
Fmoc-(S,S)-[Pro-Leu]-spirolactame. Group: Biochemicals. Grades: Highly Purified. CAS No. 129605-53-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
Fmoc-(S,S)-[Pro-Leu]-spirolactame ≥97% (HPLC)
Fmoc-(S,S)-[Pro-Leu]-spirolactame ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
Fmoc-S-sulfo-L-cysteine disodium
A useful cysteine derivative for solid-phase synthesis by the Fmoc-strategy. Alternative Names: Fmoc-L-Cys(SO3H)-OH disodium salt; FMOC-S-SULFO-L-CYSTEINE DISODIUM; Fmoc-S-sulfo-L-cysteine disodium salt. Grades: ≥ 99.8% (HPLC, Chiral purity). CAS No. 163558-30-3. Molecular formula: C18H15NNa2O7S2. Mole weight: 467.43.
Fmoc-S-sulfo-L-cysteine disodium 98+% (HPLC)
Fmoc-S-sulfo-L-cysteine disodium 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 163558-30-3. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
FMOC-STA-OH
FMOC-STA-OH (Fmoc-Statine) is a gamma-amino-beta-hydroxy acid derivative. Statine is a non-natural amino acid that acts as a transition-state analog for aspartic proteases, making this Fmoc-protected version a powerful tool in drug design. Applications: It is a critical component in the synthesis of potent protease inhibitors (e.g., pepstatin analogs) used in the treatment of hypertension, alzheimer's, and viral infections. Category: Intermediates. Synonyms: FMOC-STATINE;FMOC-LEU-STATINE;FMOC-(3S,4S)-4-AMINO-3-HYDROXY-6-METHYL HEPTANOIC ACID;FMOC-(3S,4S)-STA-OH;(3S,4S)-4-(FMOC-AMINO)-3-HYDROXY-6-METHYLHEPTANOIC ACID. CAS No. 158257-40-0. Product ID: INT158257400. Molecular formula: C23H27NO5. Mole weight: 397.46. InChIKey: JGUYYODGVQXZAY-SFTDATJTSA-N. Appearance: White to off-white solid.
Fmoc-S-tert-butoxycarbonylmethyl-L-cysteine
Fmoc-S-tert-butoxycarbonylmethyl-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(?-butoxycarbonylmethyl)-OH. Grades: Highly Purified. CAS No. 269730-62-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Fmoc-S-trityl-D-cysteine 4-alkoxybenzyl alcohol resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-S-trityl-D-cysteine 99+% (HPLC)
Fmoc-S-trityl-D-cysteine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
Fmoc-S-trityl-D-homocysteine
Fmoc-S-trityl-D-homocysteine. Group: Biochemicals. Alternative Names: Fmoc-D-Homocys(Trt)-OH; (R)-2-(Fmoc-amino)-4-tritylsulfanyl-butyric acid. Grades: Highly Purified. CAS No. 1007840-62-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-trityl-D-homocysteine ≥97% (HPLC)
Fmoc-S-trityl-D-homocysteine ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-trityl-D-penicillamine
Fmoc-S-trityl-D-penicillamine. Group: Biochemicals. Alternative Names: Fmoc-D-Pen(Trt)-OH; Fmoc-S-trityl-b,b-dimethyl-D-Cys-OH. Grades: Highly Purified. CAS No. 201532-01-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-trityl-D-penicillamine
Fmoc-S-trityl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Alternative Names: Fmoc-D-Pen(Trt)-OH; Fmoc-S-trityl-β,β-dimethyl-D-Cys-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methyl-3-(tritylthio)butanoic acid; N-alpha-(9-Fluorenylmethyloxycarbonyl)-S-trityl-D-penicillamine; N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-[(triphenylmethyl)sulfanyl]-D-valine. Grades: ≥95%. CAS No. 201532-01-6. Molecular formula: C39H35NO4S. Mole weight: 613.76.