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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)-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. Grade: ≥ 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.
Worldwide
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. Synonyms: 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. Grade: ≥95%. CAS No. 110098-50-5. Molecular formula: C29H38N2O7. Mole weight: 526.62.
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. Group: Peptides. CAS No. 111061-56-4. Pack Sizes: 5 g; 10 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.
Fmoc-ß-(2-pyridyl)-Ala-OH 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
FMOC-ß-ALA-OH
Standard building block for introduction of β-alanine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: FMOC-ß-ALA-OH, N-β-Fmoc-β-alanine. Product Category: Amino Acids. CAS No. 35737-10-1. Molecular formula: C18H17NO4. Mole weight: 311.33. Product ID: ACM35737101. Alfa Chemistry ISO 9001:2015 Certified.
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. Synonyms: Fmoc-L-Cys(SO3H)-OH disodium salt; FMOC-S-SULFO-L-CYSTEINE DISODIUM; Fmoc-S-sulfo-L-cysteine disodium salt. Grade: ≥ 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-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.
Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-D-Cys(Trt)-Wang resin.
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 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(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. Grade: ≥95%. CAS No. 201532-01-6. Molecular formula: C39H35NO4S. Mole weight: 613.76.
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 98+% (HPLC)
Fmoc-S-trityl-D-penicillamine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-L-Cys(Trt)-2-chlorotrityl resin.
Fmoc-S-trityl-L-cysteine-2-chlorotrityl resin
Fmoc-S-trityl-L-cysteine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-S-Trityl-L-Cysteine-[3,3-d2]
Fmoc-S-Trityl-L-Cysteine-[3,3-d2] is a labelled Fmoc-S-Trityl-L-Cysteine. S-trityl-L-Cysteine, also known as KSP and Kif11, is an Eg5 inhibitor. Eg5 is a kinesin essential for mitotic spindle formation. Synonyms: S-trityl-L-Cysteine-3,3-d2-N-Fmoc; Fmoc-Cys(Trt)-OH-d2. Grade: 98% by HPLC; 98% atom D. CAS No. 360565-11-3. Molecular formula: C37H29D2NO4S. Mole weight: 589.72.