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-Tyr-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 112883-29-1. Pack Sizes: 5g, 10g. Molecular Formula: C24H21NO5. US Biological Life Sciences.
Worldwide
Fmoc-D-tyrosine
N-Fmoc-D-tyrosine is an N-Fmoc-protected form of D-Tyrosine. D-Tyrosine is an unnatural isomer of L-Tyrosine that inhibits metabolic activity of Bacillus subtilis. It is known to exhibit antimetabolic effects on rats as well, inhibiting growth and development. D-Tyrosine is also a chiral precursor to biosynthesized inhibitors that have antiinflammatory effects in humans. Synonyms: Fmoc-D-Tyr-OH; (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid. Grades: ≥ 98% (TLC). CAS No. 112883-29-1. Molecular formula: C24H21NO5. Mole weight: 403.60.
Fmoc-D-tyrosine 98+% (TLC)
Fmoc-D-tyrosine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Fmoc-D-Tyr(tBu)-OH is a tyrosine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 118488-18-9. Pack Sizes: 5 g; 10 g; 25 g; 100 g. Product ID: HY-W008426.
Fmoc-D-Tyr(tBu)-OH
Fmoc-D-Tyr(tBu)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 118488-18-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C28H29NO5. US Biological Life Sciences.
Worldwide
Fmoc-D-Tyr(tBu)-OH
Standard building block of introduction of D-tyrosine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Tyr(tBu)-OH, N-α-Fmoc-O-t.-butyl-D-tyrosine. Product Category: Amino Acids. CAS No. 118488-18-9. Molecular formula: C28H29NO5. Mole weight: 459.53. Product ID: ACM118488189. Alfa Chemistry ISO 9001:2015 Certified. Categories: (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid.
Fmoc-D-valine
N-Fmoc-D-valine is an N-Fmoc-protected form of D-Valine. D-Valine exhibited inhibitory effects on fibroblasts that is contaminated mammalian kidney cultures, allowing for selective growth epithelial cells. D-Valine is also known for its presence in the structure of Actinomycin D, an antitumour drug. D-Valine is naturally synthesized by Streptomyces antibioticus. Synonyms: Fmoc-D-Val-OH. Grades: ≥ 99.5% (HPLC, Chiral purity). CAS No. 84624-17-9. Molecular formula: C20H21NO4. Mole weight: 339.40.
Fmoc-D-valine 4-alkoxybenzyl alcohol resin
Fmoc-D-valine 4-alkoxybenzyl alcohol resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
Fmoc-D-valine 99+% (HPLC)
Fmoc-D-valine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
Fmoc-D-Val-OH
Standard building block of introduction of D-valine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-Val-OH, N-α-Fmoc-D-valine. Product Category: Amino Acids. CAS No. 84624-17-9. Molecular formula: C20H21NO4. Mole weight: 339.39. Purity: Peak Area by HPLC ≥95%. Product ID: ACM84624179. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoic acid.
Fmoc-D-Val-OH
Fmoc-D-Val-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 84624-17-9. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Fmoc-D-Val-OH
Fmoc-D-Val-OH is a valine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 84624-17-9. Pack Sizes: 25 g; 100 g; 500 g. Product ID: HY-W009119.
The N-Fmoc protected Sphingosine, a selective inhibitor of protein kinase C activity and phorbol dibutyrate binding in vitro in human platelets; does not inhibit protein kinase A or myosin light chain kinase; inhibits calmodulin-dependent enzymes. Group: Biochemicals. Alternative Names: (2S, 3R, 4E) -2-Fluorenyl methoxycarbonyl amino-4-octadecen-1, 3-diol. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Fmoc-γ-aminobutyric acid. Group: Biochemicals. Alternative Names: Fmoc-γ-Abu-OH; Fmoc-4-aminobutyric acid. Grades: Highly Purified. CAS No. 116821-47-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Fmoc-γ-azidohomoalanine
A useful tool for the synthesis of branched, side-chain modified, cyclic peptides and peptide tools for click chemistry by Fmoc SPPS. The side-chain azido group is completely stable to piperidine and TFA, but can be readily converted to an amine on the solid phase or in solution by reduction with thiols or phosphines. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-γ-azidohomoalanine. Product Category: Amino Acids. CAS No. 942518-20-9. Molecular formula: C19H18N4O4. Mole weight: 366.37. Purity: Peak Area by HPLC ≥95%. Product ID: ACM942518209. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Gla(OtBu)2-OH is a building block for the introduction of γ-carboxyglutamic acid (Gla). γ-Carboxylation of glutamic acid is a rare post-translational modification that occurs in blood coagulation factors and in some snake and cone snail venoms. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Gla(OtBu)2-OH, Fmoc-γ-carboxy-Glu(OtBu) 2-OH, Fmoc-gamma-carboxy-L-glutamic acid gamma,gamma-di-t-butyl ester. Product Category: Amino Acids. CAS No. 111662-64-7. Molecular formula: C29H35NO8. Mole weight: 525.59. Purity: Peak Area by HPLC ≥95%. Product ID: ACM111662647-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Gln(Dmcp)-OH
A superior derivative to Fmoc-Gln(Trt)-OH for the synthesis of Gln-containing peptides by Fmoc SPPS. Fmoc-Gln(Dmcp)-OH is more soluble in DMF than Fmoc-Gln(Trt)-OH, thereby facilitating coupling reactions at higher concentration. Cleavage of the Dmcp group is rapid, even when the residue is located at the N-terminus of a peptide. Coupling of Dmcp-protected derivatives is faster than that of the corresponding hindered Trt derivatives. Dmcp-protected peptides have enhanced solubility. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Gln(Dmcp)-OH, N-α-Fmoc-N-γ-(1-cyclopropyl-1-methylethyl)-L-glutamine. Product Category: Amino Acids. CAS No. 172947-20-5. Mole weight: 450.53. Product ID: ACM172947205. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Gln-OH
Building block for introduction of glutamine by Fmoc SPPS. Not compatible with uronium and phosphonium coupling reagents. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Gln-OH, N-α-Fmoc-L-glutamine. Product Category: Amino Acids. CAS No. 71989-20-3. Mole weight: 368.38. Product ID: ACM71989203. Alfa Chemistry ISO 9001:2015 Certified. Categories: N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-glutamine.
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. Fmoc-Gln(Trt)-OH has good solubility properties in most organic solvents, and its use has been shown to result in significantly purer peptides than other derivatives used for the introduction of Gln. Coupling can be performed by standard procedures. The trityl-protecting group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp. Literature references P. Sieber, et al. (1991) Tetrahedron Lett., 32, 739. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Gln(Trt)-OH, N-α-Fmoc-N-γ-trityl-L-glutamine. Product Category: Amino Acids. CAS No. 132327-80-1. Molecular formula: C39H34N2O5. Mole weight: 610.7. Product ID: ACM132327801. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(triphenylmethyl)carbamoyl]butanoic acid.
Fmoc-Gln(Trt)-OH
Fmoc-Gln(Trt)-OH. Group: Biochemicals. Alternative Names: N-a-Fmoc-N-γ-trityl-L-glutamine. Grades: Highly Purified. CAS No. 132327-80-1. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C39H34N2O5. US Biological Life Sciences.
Worldwide
Fmoc-Gln(Trt)-OH
Fmoc-Gln(Trt)-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. 132327-80-1. Pack Sizes: 10 mM * 1 mL; 10 g; 25 g. Product ID: HY-W013081.
Fmoc-Glu(α-OtBu)-OH-13C5,15N. Uses: Peptide synthesis. Additional or Alternative Names: N-Fmoc-L-Glutamic acid α-tert-butyl ester-13C5,15N. Product Category: Amino Acids. CAS No. 1628109-77-2. Mole weight: 399.43. Canonical SMILES: O[13C]([13CH2][13CH2][13C@H]([15NH]C(OCC1C2=C(C=CC=C2)C3=C1C=CC=C3)=O)[13C](OC(C)(C)C)=O)=O. Product ID: ACM1628109772. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Glu-O-2-PhiPr
An excellent tool for the synthesis of head-to-tail cyclic peptides by Fmoc SPPS. The 2-PhiPr group can be selectively removed on the resin with 1% TFA in DCM in the presence of the standard t-butyl-based side-chain protecting groups. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Glu-O-2-PhiPr, N-α-Fmoc-L-glutamic acid α-2-phenylisopropyl ester. Product Category: Amino Acids. CAS No. 207305-97-3. Mole weight: 487.54. Product ID: ACM207305973-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Glu(O-2-PhiPr)-OH
Quasi-orthogonally-protected Glu derivative. The 2-PhiPr group can be removed selectively in the presence of tBu-based protecting groups by treatment with 1% TFA in DCM , making this derivative an extremely useful tool for the preparation of cyclic peptides by Fmoc SPPS. or for library synthesis. For the on-resin synthesis of side-chain to side-chain lactam bridged peptides, the combination of Lys(Mtt) and Glu(O-2-PhiPr) is particularly advantageous since both side-chains can be simultaneously unmasked in a single step. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Glu(O-2-PhiPr)-OH, N-α-Fmoc-L-glutamic acid γ-2-phenylisopropyl ester. Product Category: Amino Acids. CAS No. 200616-39-3. Mole weight: 487.54. Product ID: ACM200616393-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Glu(OAII)-OH
Fmoc-Glu(OAII)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 133464-46-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C23H23NO6. US Biological Life Sciences.
Worldwide
Fmoc-Glu-OAll
Orthogonally-protected building block for the synthesis of head-to-tail cyclic peptides by Fmoc SPPS.The α-allyl ester can be selectively removed in the presence of Fmoc- and tBu-based protecting groups by treatment with Pd(Ph3P)4/ CHCl3/AcOH/NMM, thereby facilitating the synthesis of branched esters and amides, and lactones and lactams incorporating a glutamyl unit. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Glu-OAll, N-α-Fmoc-L-glutamic acid α-allyl ester. Product Category: Amino Acids. CAS No. 144120-54-7. Molecular formula: C23H23NO6. Mole weight: 409.43. Product ID: ACM144120547. Alfa Chemistry ISO 9001:2015 Certified. Categories: N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-glutamic-acid-alpha allyl ester.
Fmoc-Glu-OAll
Fmoc-Glu-OAll is a glutamic acid derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 144120-54-7. Pack Sizes: 5 g; 10 g; 25 g; 100 g. Product ID: HY-W008475.
Fmoc-Glu(OAll)-OH
Orthogonally-protected building block for the synthesis of peptides modified at the Glu side chain by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Glu(OAll)-OH. Product Category: Amino Acids. CAS No. 133464-46-7. Molecular formula: C23H23NO6. Mole weight: 409.43. Product ID: ACM133464467. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Glu(OAll)-OH
Fmoc-Glu(OAll)-OH is a glutamic acid derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 133464-46-7. Pack Sizes: 5 g; 10 g. Product ID: HY-W010965.
Fmoc-Glu(OAll)-Wang Resin
Fmoc-Glu(OAll)-Wang Resin. Group: Fmoc-amino acid-wang resins. Alternative Names: N-Fmoc-L-glutamic acid gamma-allyl ester Wang resin. Pack Sizes: 1g, 5g.
Fmoc-Glu-OBzl
Building block for introduction of aspartic acid bearing TFA-labile benzyl ester protection. Benzyl group is removed by hydrogenation over Pd/C or with strong acids such as TFMSA. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Glu-OBzl, N-α-Fmoc-L-glutamic acid α-benzyl ester. Product Category: Amino Acids. CAS No. 122350-52-1. Mole weight: 459.49. Product ID: ACM122350521-1. Alfa Chemistry ISO 9001:2015 Certified.