A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Fmoc-D-Lys(Biotin)-OH is a modified lysine derivative for the preparation of biotin-labeled peptides by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Nα-(9-Fluorenylmethyloxycarbonyl)-Nε-biotinyl-D-lysine, N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)-D-lysine, Biotinylated Fmoc-protected D-lysine. Product Category: Amino Acids. CAS No. 110990-09-5. Molecular formula: C31H38N4O6S. Mole weight: 594.7. IUPACName: (2R)-6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid. Canonical SMILES: C1C2C(C(S1)CCCCC(=O)NCCCCC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)NC(=O)N2. Product ID: ACM110990095-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-D-Lys(Boc)-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. Synonyms: Fmoc-D-Lys(Boc)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-N-ε-(t-butoxycarbonyl)-D-lysine p-methoxybenzyl alcohol polyethyleneglycol resin.
Fmoc-D-Lys(Boc)-OH is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 92122-45-7. Pack Sizes: 1 g; 5 g. Product ID: HY-W007655.
Fmoc-D-Lys(Boc)-OH
Standard building block of introduction of D-lysine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Nα-Fmoc-N-ε-Boc-D-lysine. Product Category: Amino Acids. CAS No. 92122-45-7. Molecular formula: C26H32N2O6. Mole weight: 468.54. Canonical SMILES: CC(C)(C)OC(=O)NCCCC[C@@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O. Product ID: ACM92122457. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2R)-6-{[(tert-butoxy)carbonyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid.
Fmoc-D-Lys(Dde)-OH, a vital reagent for peptide synthesis, restricts the D-Lysine residue for selective introduction of D-amino acids into the peptide chains. Moreover, the Dde protection group enables mild deprotection under specific conditions during solid-phase synthesis, thus augmenting its applicability. This characteristic formulation, thus, serves as a fundamental component in the preparation of specialized peptides. Synonyms: Nα-Fmoc-Nε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-D-lysine; N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-epsilon-[(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl]-D-lysine; N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-(1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)-D-lysine; N6-[1-(4,4-Dimethyl-2,6-dioxocyclohexylidene)ethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-lysine. Grade: ≥99% by HPLC. CAS No. 333973-51-6. Molecular formula: C31H36N2O6. Mole weight: 532.63.
Fmoc-D-Lys(Dde)-OH
Standard building block of introduction of D-lysine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Lys(Dde)-OH, N-α-Fmoc-N-ε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-D-lysine. Product Category: Amino Acids. CAS No. 333973-51-6. Mole weight: 532.63. Product ID: ACM333973516-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-D-Lys(ipr,Boc)-OH. CAS No. 1313054-37-3. Molecular formula: C29H38N2O6. Mole weight: 510.6.
Fmoc-D-Lys(ivDde)-OH
This orthogonally-protected lysine derivative is based on the hindered Dde variant ivDde. It has very similar chemical properties to Fmoc-Lys(Dde)-OH, except that the side-chain ivDde group is considerably more stable to piperidine than Dde, and is less prone to migrate from protected to unprotected lysine side-chains. When removing ivDde in the presence of allyl based protecting groups, allyl alcohol should be included in the deprotection solution to prevent reduction of the allyl group. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Lys(ivDde)-OH, N-α-Fmoc-N-ε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3methylbutyl-D-lysine. Product Category: Amino Acids. CAS No. 1272755-33-5. Molecular formula: C34H42N2O6. Mole weight: 574.71. Density: 1.2±0.1 g/cm3. Product ID: ACM1272755335. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-(Dmb)Ala-OH. Group: Biochemicals. Alternative Names: Fmoc-N-(2,4-dimethoxybenzyl)-Ala-OH. Grades: Highly Purified. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
Fmoc-(Dmb)Ala-OH ≥97% (HPLC)
Fmoc-(Dmb)Ala-OH ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-(Dmb)Gly-OH
Fmoc-(Dmb)Gly-OH is an excellent reagent for enhancing synthetic efficiency of glycine-containing peptides by Fmoc SPPS.Like the analogous Hmb derivative Fmoc-(FmocHmb)Gly-OH, the use of this derivative prevents aggregation during chain assemby, thereby leading to faster and more predictable acylation and deprotection reactions. Furthermore, it can prevent aspartimide formation when used to introduce a Gly immediately before an Asp residue and help promote cyclization of Gly-containing peptides. The analogous (Tmob)Gly derivative has been used by Bayer and colleagues to prepare a 64-residue transmembrane peptide in remarkable purity. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-(Dmb)Gly-OH, N-α-Fmoc-N-α-(2, 4-dimethoxybenzyl)-glycine. Product Category: Amino Acids. CAS No. 166881-42-1. Mole weight: 447.48. Product ID: ACM166881421. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-(Dmb)Leu-OH is a derivative of the backbone-protected peptide Fmoc-SPPS. The introduction of Dmb at the right location can prevent the aggregation of growth peptide chains. Synonyms: Fmoc-N-(2,4-dimethoxybenzyl)-Leu-OH; N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-(2,4-dimethoxybenzyl)-L-leucine; N-(2,4-Dimethoxybenzyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-leucine; (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(2,4-dimethoxybenzyl)amino)-4-methylpentanoic acid. Grade: ≥95%. CAS No. 1425938-65-3. Molecular formula: C30H33NO6. Mole weight: 503.59.
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-D-Met-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-D-methionine p-methoxybenzyl alcohol polyethyleneglycol resin.
Fmoc-D-Methionine. Group: Biochemicals. Grades: Highly Purified. CAS No. 112883-40-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C20H21NO4S. US Biological Life Sciences.
Worldwide
Fmoc-D-methionine 4-alkoxybenzyl alcohol resin
Fmoc-D-methionine 4-alkoxybenzyl alcohol resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-methionine 4-alkoxybenzyl alcohol resin
Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-D-Met-Wang resin.
Fmoc-D-methionine 99+%
Fmoc-D-methionine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
Fmoc-D-Methionine-[d3]
Fmoc-D-Methionine-[d3] is a labelled Fmoc-D-Methionine. Methionine is an α-amino acid essential for humans. Methionine plays a role in angiogenesis. Synonyms: D-Methionine-d3-N-FMOC (S-methyl-d3); FMOC-D-Met-OH-d3. Grade: 95% by HPLC; 98% atom D. Molecular formula: C20H18D3NO4S. Mole weight: 374.47.
Fmoc-D-methionine sulfone. Group: Biochemicals. Alternative Names: Fmoc-D-Met(O2)-OH. Grades: Highly Purified. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-methionine sulfone 99+% (HPLC)
Fmoc-D-methionine sulfone 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-methionine sulfoxide
Fmoc-D-methionine sulfoxide. Group: Biochemicals. Alternative Names: Fmoc-D-Met(O)-OH. Grades: Highly Purified. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-methionine sulfoxide 99+% (HPLC)
Fmoc-D-methionine sulfoxide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-Met-OH
Standard building block of introduction of D-methionine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Met-OH, N-α-Fmoc-D-methionine. Product Category: Amino Acids. CAS No. 112883-40-6. Mole weight: 371.45. Product ID: ACM112883406. Alfa Chemistry ISO 9001:2015 Certified. Categories: D-FMOC-methionine.
Fmoc-D-nipecotic acid. Group: Biochemicals. Alternative Names: Fmoc-D-Nip-OH; Fmoc-(R)-piperidine-3-carboxylic acid. Grades: Highly Purified. CAS No. 193693-67-3. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-nipecotic acid 99+% (HPLC)
Fmoc-D-nipecotic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 193693-67-3. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-Nle-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. Synonyms: Fmoc-D-Nle-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-D-norleucine p-methoxybenzyl alcohol polyethyleneglycol resin.
Standard building block of introduction of D-norleucine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Nle-OH, N-α-Fmoc-D-norleucine. Product Category: Amino Acids. CAS No. 112883-41-7. Mole weight: 353.41. Product ID: ACM112883417. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid.
Standard building block of introduction of D-N-methyl-alanine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-N-Me-Ala-OH, N-α-Fmoc-N-α-methyl-D-alanine. Product Category: Amino Acids. CAS No. 138774-92-2. Mole weight: 325.36. Product ID: ACM138774922-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-D-N-Me-Phg-OH. Synonyms: Fmoc D N Me Phg OH; Boc-D-N(Me)Phg-OH; N-BOC-N-methyl-D-phenylglycine. CAS No. 30925-12-3. Molecular formula: C14H19NO4. Mole weight: 265.3.
Fmoc-D-norvaline 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Fmoc-D-Nva-OH
Standard building block of introduction of D-norvaline amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Nva-OH, N-α-Fmoc-D-norvaline. Product Category: Amino Acids. CAS No. 144701-24-6. Mole weight: 339.39. Product ID: ACM144701246. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid.
Fmoc-DOPA(acetonide)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 852288-18-7. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
Fmoc-DOPA(acetonide)-OH 98+% (HPLC)
Fmoc-DOPA(acetonide)-OH 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-Orn(Boc)-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. Synonyms: Fmoc-D-Orn(Boc)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-N-δ-(t-butoxycarbonyl)-D-ornithine p-methoxybenzyl alcohol polyethyleneglycol resin.
Fmoc-D-Orn(Boc)-OH
Standard building block of introduction of D-ornithine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Orn(Boc)-OH, N-α-Fmoc-N-δ-t.-Boc-D-ornithine. Product Category: Amino Acids. CAS No. 118476-89-4. Mole weight: 454.52. Product ID: ACM118476894. Alfa Chemistry ISO 9001:2015 Certified.