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Fmoc-S-acetamidomethyl-D-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Fmoc-S-acetamidomethyl-D-penicillamine
Fmoc-S-acetamidomethyl-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. Synonyms: Fmoc-D-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-β,β-dimethyl-D-Cys-OH; N-(fluorenylmethoxycarbonyl)-S-acetamidomethyl-D-penicillamine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((acetamidomethyl)thio)-3-methylbutanoic acid; 3-[(Acetamidomethyl)sulfanyl]-N-{[(9H-fluoren-9-yl)methoxy]carbonyl}-D-valine. Grades: ≥95%. CAS No. 201531-77-3. Molecular formula: C23H26N2O5S. Mole weight: 442.53.
Fmoc-S-acetamidomethyl-D-penicillamine
Fmoc-S-acetamidomethyl-D-penicillamine. Group: Biochemicals. Alternative Names: Fmoc-D-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-b,b-dimethyl-D-Cys-OH. Grades: Highly Purified. CAS No. 201531-77-3. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-acetamidomethyl-D-penicillamine 99+%
Fmoc-S-acetamidomethyl-D-penicillamine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Fmoc-S-acetamidomethyl-L-cysteine N-hydroxysuccinimide ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-S-acetamidomethyl-L-cysteinol
Fmoc-S-acetamidomethyl-L-cysteinol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Fmoc-S-acetamidomethyl-L-homocysteine
Fmoc-S-acetamidomethyl-L-homocysteine. Group: Biochemicals. Alternative Names: Fmoc-L-HomoCys(Acm)-OH. Grades: Highly Purified. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
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Fmoc-S-acetamidomethyl-L-homocysteine 98+% (HPLC)
Fmoc-S-acetamidomethyl-L-homocysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-acetamidomethyl-L-penicillamine
Fmoc-S-acetamidomethyl-L-penicillamine. Group: Biochemicals. Alternative Names: Fmoc-L-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-b,b-dimethyl-L-Cys-OH. Grades: Highly Purified. CAS No. 201531-76-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-acetamidomethyl-L-penicillamine
Fmoc-S-acetamidomethyl-L-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. Synonyms: Fmoc-L-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-β,β-dimethyl-L-Cys-OH; Fmoc-Pen(Acm)-OH; N-(fluorenylmethoxycarbonyl)-S-acetamidomethyl-L-penicillamine; (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((acetamidomethyl)thio)-3-methylbutanoic acid; Fmoc-Cys(Me2)(Acm)-OH; 3-[(Acetamidomethyl)sulfanyl]-N-{[(9H-fluoren-9-yl)methoxy]carbonyl}-L-valine. Grades: ≥95%. CAS No. 201531-76-2. Molecular formula: C23H26N2O5S. Mole weight: 442.53.
Fmoc-S-benzyl-D-penicillamine. Group: Biochemicals. Alternative Names: Fmoc-D-Pen(Bzl)-OH; Fmoc-S-benzyl-b,b-dimethyl-D-Cys-OH. Grades: Highly Purified. CAS No. 139551-73-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-benzyl-D-penicillamine
Fmoc-S-benzyl-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. Synonyms: Fmoc-D-Pen(Bzl)-OH; Fmoc-S-benzyl-β,β-dimethyl-D-Cys-OH; Fmoc-D-Pen(Bn)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(benzylthio)-3-methylbutanoic acid; 3-(Benzylsulfanyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-valine; N-α-(9-Fluorenylmethoxycarbonyl)-S-benzyl-D-penicillamine. Grades: ≥95%. CAS No. 139551-73-8. Molecular formula: C27H27NO4S. Mole weight: 461.57.
Fmoc-S-benzyl-D-penicillamine 99+%
Fmoc-S-benzyl-D-penicillamine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Fmoc-S-benzyl-L-cysteine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Fmoc-S-Boc-3-aminopropyl-L-cysteine
Fmoc-S-Boc-3-aminopropyl-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Boc-3-aminopropyl)-OH. Grades: Highly Purified. CAS No. 173963-91-2. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
Fmoc-S-Boc-3-aminopropyl-L-cysteine
This unusal amino acid derivative can be used as lysine or arginine mimetic. Synonyms: Fmoc-L-Cys(Boc-3-aminopropyl)-OH; (2R) -2- (9H-fluoren-9-ylmethoxycarbonylamino) -3- [3- [ (2-methylpropan-2-yl) oxycarbonylamino] propylsulfanyl] propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 173963-91-2. Molecular formula: C26H32N2O6S. Mole weight: 500.62.
Fmoc-S-Boc-3-aminopropyl-L-cysteine 98+% (HPLC)
Fmoc-S-Boc-3-aminopropyl-L-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 173963-91-2. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-S-diphenylmethyl-L-cysteine
The Dpm group has increased stability compared to Trt, enabling selective removal of Mtt groups on the solid phase with dilute TFA without loss of Dpm groups. Furthermore, the Dpm group is removed by treatment with 95% TFA cleavage cocktails. Racemization during carboxyl activation is lower with this derivative than with Fmoc-Cys(Trt)-OH. Uses: Fmoc solid-phase peptide synthesis. Additional or Alternative Names: Fmoc-Cys(Dpm)-OH, N-α-Fmoc-S-diphenylmethyl-L-cysteine. Product Category: Amino Acids. CAS No. 247595-29-5. Molecular formula: C31H27NO4S. Mole weight: 509.6. Product ID: ACM247595295-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Sec(pMeOBzl)-OH
Building block for the introduction of selenocysteine during Fmoc SPPS. Selenocysteine derivatives can undergo enantiomerization during coupling and can form dehydroalanine and β-piperidinylalanine containing side products during subsequent chain elongation. Therefore, activation methods, such as HBTU or PyBOP which involve the addition of a tertiary, base should be avoided for addition of the Sec and all subsequent residues. Cleavage and side-chain deprotection of Sec-containing peptides can be effected using tFA-m-cresol-thioanisole-EDT-water (80:5:5:5:5) or TFA-water-DCM-TIS (89:5:51) at 4 °C. As the Se-pMeOBzl bond is stable to TFA, these methods result in the formation of the corresponding Sev(pMeOBzl) peptide. Peptides containing two Sec(pMeOBzl) residues can be oxidized directly to the corresponding selenocystinyl peptides by treatment with 5-10% DMSO in TFA. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Sec(pMeOBzl)-OH, Fmoc-Sec(Mob)-OH, Fmoc-S-4-methoxybenzyl selenocysteine. Product Category: Amino Acids. CAS No. 150308-80-8. Molecular formula: C26H25NO5Se. Mole weight: 510.44. Product ID: ACM150308808. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-selenomethionine
Fmoc-selenomethionine can be introduced under standard conditions. Any selenoxide formed during synthesis can be easily reduced back to selenide by treatment with β-mercaptoethanol. Introduction of selenium can help facilitate solid phase and solution structural determination and the study of peptide-protein interactions. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-selenomethionine, N-Fmoc-L-amino-4-(methylselanyl)butanoic acid. Product Category: Amino Acids. CAS No. 1217852-49-7. Mole weight: 418.35. Product ID: ACM1217852497-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Ser(Ac3AcNH-α-Gal)-OH
The O-glycosidic linkage and the O-acetyl protection in this building block is stable to both piperidine and TFA , making it completely compatible with standard protocols in Fmoc solid phase peptide synthesis. Removal of the acetyl protecting groups is best carried out by treatment of the peptidyl resin with methanolic ammonia prior to cleavage. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ser(Ac3AcNH-α-Gal)-OH, N-α-Fmoc-O-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-galactopyranosyl)-L-serine. Product Category: Amino Acids. CAS No. 120173-57-1. Mole weight: 656.63. Product ID: ACM120173571-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Ser(Ac3AcNH-ß-Glc)-OH
The O-glycosidic linkage and the O-acetyl protection in this building block are stable to both piperidine and TFA, making it completely compatible with standard protocols in Fmoc solid phase peptide synthesis. Removal of the acetyl-protecting groups is best carried out by treatment of the peptidyl resin with methanolic ammonia prior to cleavage. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ser(Ac3AcNH-ß-Glc)-OH, N-α-Fmoc-O-(2-Acetamido-2-deoxy-tri-O-acetyl-β-D-glucopyranosyl)-L-serine. Product Category: Amino Acids. CAS No. 160067-63-0. Molecular formula: C32H36N2O13. Mole weight: 656.63. Product ID: ACM160067630. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-ser(bzl)-oh
Fmoc-ser(bzl)-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine phenylmethyl ester;Fmoc-Ser(Bzl)-OH. Product Category: Heterocyclic Organic Compound. CAS No. 73724-46-6. Molecular formula: C25H23NO5. Mole weight: 417.45. Product ID: ACM73724466. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Ser(HPO3Bzl)-OH
Fmoc-Ser(HPO3Bzl)-OH is a serine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 158171-14-3. Pack Sizes: 1 g; 5 g; 10 g; 25 g. Product ID: HY-W017617.
Fmoc-Ser-Obzl
Fmoc-Ser-Obzl is a serine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 73724-46-6. Pack Sizes: 5 g; 10 g. Product ID: HY-W041991.
Fmoc-Ser-OH
Fmoc-Ser-OH is a serine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 73724-45-5. Pack Sizes: 100 g; 500 g. Product ID: HY-W007720.
Fmoc-Ser-OH
Useful derivative for the synthesis of phosphoserine peptides by the Fmoc SPPS global phosphorylation methodology. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ser-OH, N-α-Fmoc-L-serine. Product Category: Amino Acids. CAS No. 73724-45-5. Mole weight: 327.33. Product ID: ACM73724455-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxypropanoic acid.
An excellent building block for the preparation of phosphoserine-containing peptides by Fmoc SPPS. This derivative can be introduced using standard activation methods, such as PyBOPand TBTU. The monoprotected phosphoserine residue once incorporated is stable to piperidine. Using this reagent, even peptides containing multiple phosphorylation sites can be prepared efficiently by standard Fmoc SPPS methods. Applications of this derivative include the preparation of phospholamban , a 52 residue peptide containing both phosphoserine and phosphothreonine, and human salivary statherin, a 42 residue phosphoserine peptide ; for other examples see references.Recently, β-piperidinylalanine formation has been shown to occur during Fmoc deprotection of N-terminal Ser(PO(OBzl)OH), particularly under microwave conditions. This side reaction can be eliminated by using cyclohexylamine or DBU just for this Fmoc deprotection step. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ser(PO(OBzl)OH)-OH, N-α-Fmoc-O-benzyl-L-phosphoserine. Product Category: Amino Acids. CAS No. 158171-14-3. Molecular formula: C25H24NO8P. Mole weight: 497.43. Product ID: ACM158171143-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[hydroxy(phenylmethoxy)phosphoryl]oxypropanoic acid.
Fmoc-Ser(tBu)-Cys(Psi(Me,Me)pro)-OH
An amino acid derivative used in peptide synthesis. Synonyms: 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.
High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. Standard building block for introduction of serine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Ser(tBu)-OH, N-α-Fmoc-O-t.-butyl-L-serine. Product Category: Amino Acids. CAS No. 71989-33-8. Molecular formula: C22H25NO5. Mole weight: 383.44. Product ID: ACM71989338-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: DTXSID601231254.
Fmoc-Ser(tBu)-OH
Fmoc-Ser(tBu)-OH is a serine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 71989-33-8. Pack Sizes: 100 g; 500 g. Product ID: HY-W007941.
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.
Fmoc-Ser(tBu)-Ser(psi(Me,Me)pro)-OH is a dipeptide. Uses: Scientific research. Group: Peptides. CAS No. 1000164-43-1. Pack Sizes: 250 mg; 500 mg; 1 g. Product ID: HY-P2407.
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. Synonyms: 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[Psi(Me,Me)Pro]-OH ≥98.5% (HPLC)
Fmoc-Ser(tBu)-Ser[Psi(Me,Me)Pro]-OH ≥98.5% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1000164-43-1. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.