A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Fmoc-6-aminohexanoic acid N-hydroxysuccinimide ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-6-chloro D-tryptophan
Fmoc-6-chloro D-tryptophan. Group: Biochemicals. Alternative Names: 6-Chloro-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-tryptophan; Fmoc-6-chloro (R)-tryptophan. Grades: Highly Purified. CAS No. 925916-73-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C26H21ClN2O4. US Biological Life Sciences.
Worldwide
Fmoc-6-chloro L-tryptophan
Fmoc-6-chloro L-tryptophan. Group: Biochemicals. Alternative Names: 6-Chloro-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tryptophan; Fmoc-6-chloro (S)-tryptophan. Grades: Highly Purified. CAS No. 908847-42-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C26H21ClN2O4. US Biological Life Sciences.
Worldwide
Fmoc-6-methyl-DL-tryptophan
Fmoc-6-methyl-DL-tryptophan is a synthetic amino acid derivative that is used as a building block for peptide synthesis. It is a derivative of tryptophan, an essential amino acid that is important for protein synthesis in humans. Fmoc-6-methyl-DL-tryptophan is characterized by the presence of an additional methyl group at the 6-position of the indole ring. Uses: Fmoc-6-methyl-dl-tryptophan has a wide range of applications in scientific experiments, including the synthesis of novel peptides and peptidomimetics, the design of new therapeutic agents, and the study of the function and structure of proteins. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-6-methyltryptophan. Product Category: Amino Acids. CAS No. 1219150-44-3. Molecular formula: C27H24N2O4. Mole weight: 440.5. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(6-methyl-1H-indol-3-yl)propanoic acid. Canonical SMILES: CC1=CC2=C(C=C1)C(=CN2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35. Density: 1.3±0.1 g/cm3. Product ID: ACM1219150443. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-7-hydroxy-(s)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid. Uses: Designed for use in research and industrial production. CAS No. 178432-49-0. Molecular formula: C25H21NO5. Mole weight: 415.44. Purity: 0.95. Product ID: ACM178432490. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-7-methyl-DL-tryptophan
Fmoc-7-methyl-DL-tryptophan is a derivative of tryptophan, a common amino acid found in proteins. The term 'Fmoc' stands for fluoren-9-ylmethoxycarbonyl, which is a protective group that is commonly used in peptide synthesis. Fmoc-7-methyl-DL-tryptophan is a white crystalline powder that is soluble in organic solvents such as dimethylformamide and dimethyl sulfoxide. Uses: Fmoc-7-methyl-dl-tryptophan has a wide range of applications in various scientific experiments. it is commonly used in peptide synthesis and as a building block for the synthesis of various bioactive peptides. the compound is also used in drug discovery and development, as well as in the study of protein-protein interactions. Additional or Alternative Names: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-7-methyltryptophan. Product Category: Amino Acids. CAS No. 138775-53-8. Molecular formula: C27H24N2O4. Mole weight: 440.5. Purity: Peak Area by HPLC ≥95%. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(7-methyl-1H-indol-3-yl)propanoic acid. Canonical SMILES: CC1=C2C(=CC=C1)C(=CN2)CC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35. Density: 1.3±0.1 g/cm3. Product ID: ACM138775538. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-ACA-OH is a useful tool for the SPPS of AMC fluorogenic protease substrates by Fmoc SPPS. Fmoc-ACA-OH must be first loaded onto a Wang-type resin. Any unreacted linker hydroxyls must be capped using acetic anhydride. Following Fmoc removal, the first amino acid should be coupled with HATU/collidine. Insertion of ACA into the middle of a peptide provides fluorogenic substrates for endopeptidases. Treatment of the ACC peptide obtained after TFA cleavage with an aqueous base causes facile decarboxylation and formation of the AMC peptide. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-ACA-OH, 7-N-Fmoc-aminocoumarin-4-acetic acid. Product Category: Amino Acids. CAS No. 378247-75-7. Mole weight: 441.43. Product ID: ACM378247757. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Acp-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.
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. Synonyms: Fmoc-Adod(12)-Wang Resin; 12-[(9-Fluorenylmethoxycarbonyl)amino]dodecanoic acid p-methoxybenzyl alcohol resin.
A backbone for PNA synthesis. Grade: 98%. CAS No. 791778-61-5. Molecular formula: C26H26N2O4. Mole weight: 430.50.
Fmoc-Aeg-OH
A backbone for PNA synthesis. Synonyms: 2-((2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)amino)acetic acid. Grade: 98%. CAS No. 172405-45-7. Molecular formula: C19H20N2O4. Mole weight: 340.38.
Fmoc-Aeg-OMe
A backbone for PNA synthesis. Synonyms: N-[2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]ethyl]glycine methyl ester. Grade: 98%. CAS No. 156939-69-4. Molecular formula: C20H22N2O4. Mole weight: 354.41.
Fmoc-Aeg-OtBu HCl
A backbone for PNA synthesis. Synonyms: N-[2-(Fmoc-amino)-ethyl]-Gly-OtBu HCl; tert-Butyl[2-(Fmoc-amino)ethylamino]acetate hydrochloride; N-[2-(Fmoc-amino)-ethyl]glycine tert-butylester hydrochloride; tert-Butyl [2-(Fmoc-amino)ethylamino]acetate hydrochloride; N-[2-(FMOC-AMINO)-ETHYL]-GLY-O-TBU HCl. Grade: 98%. CAS No. 169396-88-7. Molecular formula: C23H28N2O4·HCl. Mole weight: 432.95.
Fmoc-Agp(Boc)2-OH
Fmoc-Agb(Boc)2-OH is a useful tool for the introduction of shortened arginine analog, Agb, during Fmoc SPPS. It can be used in exactly the same manner as Fmoc-Arg(Pbf)-OH. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Agp(Boc)2-OH, N-α-Fmoc-N,NÆ-γ-di-t.-butoxycarbonyl-L-diaminobutanoic acid. Product Category: Amino Acids. CAS No. 313232-63-2. Mole weight: 568.62. Product ID: ACM313232632-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Agp(Boc)2-OH
Fmoc-Agp(Boc)2-OH. Group: Biochemicals. Alternative Names: (S)-N-Fmoc-N,N'-bis-Boc-2-amino-3-guanidino propionic acid. Grades: Highly Purified. CAS No. 313232-63-2. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Fmoc-Agp(Boc)2-OH ≥97% (HPLC)
Fmoc-Agp(Boc)2-OH ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-Ahp(7)-Alko 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. Synonyms: Fmoc-Ahp(7)-Wang Resin; 7-[(9-Fluorenylmethoxycarbonyl)amino]heptanoic acid p-methoxybenzyl alcohol 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. Synonyms: Fmoc-Aib-Wang Resin; N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2-aminoisobutyric acid p-methoxybenzyl alcohol resin; N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2-methylalanine p-methoxybenzyl alcohol resin.
Fmoc-Aib-OH
Fmoc-Aib-OH is an alanine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 94744-50-0. Pack Sizes: 25 g; 100 g. Product ID: HY-79648.
Fmoc-Aib-OH
Standard building block for introduction of aminoisobutyric amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Aib-OH, N-α-Fmoc-α-aminoisobutyric acid, N-Fmoc-C-α-methylalanine, Fmoc-alpha-aminoisobutyric acid. Product Category: Amino Acids. CAS No. 94744-50-0. Molecular formula: C19H19NO4. Mole weight: 325.36. Product ID: ACM94744500. Alfa Chemistry ISO 9001:2015 Certified. Categories: EC 619-072-5.
Fmoc-Ala(2-naphthyl)-Wang resin
Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-3-(2-naphthyl)-L-alanine 4-alkoxybenzyl alcohol resin; Fmoc-2-Nal-Wang resin.
Fmoc-Ala-Ala-Asn(Trt)-PAB is a compound used in solid-phase peptide synthesis. It includes a protected tripeptide sequence (two alanines and a trityl-protected asparagine) and a p-aminobenzyl (PAB) linker. The Fmoc and Trt protecting groups safeguard the amino and amide side chains during synthesis, preventing unwanted reactions. The PAB linker can be cleaved under specific conditions, making it useful for designing controlled-release drugs or peptide-based molecules. This combination is often used in the preparation of complex peptides or drug delivery systems. Synonyms: Ala-Ala-Asn(Trt)-PAB; (9H-Fluoren-9-yl)methyl ((S)-1-(((S)-1-(((S)-1-((4-(hydroxymethyl)phenyl)amino)-1,4-dioxo-4-(tritylamino)butan-2-yl)amino)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)carbamate; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanyl-L-alanyl-N1-[4-(hydroxymethyl)phenyl]-N5-(triphenylmethyl)-L-aspartamide; Fmoc-Ala-Ala-Asn(Trt)Ph-OH. Grade: ≥95%. CAS No. 1834515-99-9. Molecular formula: C51H49N5O7. Mole weight: 843.96.
Fmoc-Ala-Ala-Asn(Trt)-PAB-PNP
Fmoc-Ala-Ala-Asn(Trt)-PAB-PNP is a reagent used in peptide synthesis. It features an Fmoc-protected dipeptide (Ala-Ala), with asparagine (Asn) protected by a trityl (Trt) group. The p-aminobenzyl (PAB) linker allows for controlled cleavage, and the p-nitrophenyl (PNP) group can be used for detection or cleavage purposes. This compound facilitates the synthesis and manipulation of peptides, useful in biochemical research and drug development. Synonyms: N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanyl-L-alanyl-N1-[4-[[[(4-nitrophenoxy)carbonyl]oxy]methyl]phenyl]-N4-(triphenylmethyl)-L-aspartamide; (9H-Fluoren-9-yl)methyl ((S)-1-(((S)-1-(((S)-1-((4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenyl)amino)-1,4-dioxo-4-(tritylamino)butan-2-yl)amino)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)carbamate. Grade: ≥95%. CAS No. 1438853-39-4. Molecular formula: C58H52N6O11. Mole weight: 1009.07.
Fmoc-Ala-Ala-OH
Fmoc-Ala-Ala-OH. Group: Biochemicals. Alternative Names: Fmoc-L-alanyl-L-alanine. Grades: Highly Purified. CAS No. 87512-31-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
Fmoc-Ala-Ala-OH
Fmoc-Ala-Ala-OH (3) is a self-assemble fluorenylmethoxycarbonyl-dipeptide, which is a smaller amphiphilic building blocks consists dipeptides linked to fluore nylmethoxycarbonyl (Fmoc). Fmoc-Ala-Ala-OH can be used as scaffold materials in 3D cell culture [1]. Uses: Scientific research. Group: Peptides. CAS No. 87512-31-0. Pack Sizes: 5 g; 10 g; 25 g; 100 g. Product ID: HY-W048825.
Fmoc-Ala-Ala-OH 99+%
Fmoc-Ala-Ala-OH 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Fmoc-Ala-Ala-PAB is a cleavable ADC linker. Fmoc-Ala-Ala-PAB can be used in the synthesis of antibody-drug conjugates (ADCs) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1384263-83-5. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-148462.
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. Synonyms: Fmoc-Ala-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-L-alanine p-methoxybenzyl alcohol polyethyleneglycol resin.