A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Molecular formula: average Mn 5000.
Fmoc-pentafluoro-D-b-homophenylalanine
Fmoc-pentafluoro-D-b-homophenylalanine. Group: Biochemicals. Alternative Names: Fmoc-D-b-HomoPhe(F)5-OH; Fmoc- (R) -3-amino-4- (pentafluorophenyl) butyric acid. Grades: Highly Purified. CAS No. 269398-94-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences.
Worldwide
Fmoc-pentafluoro-D-b-homophenylalanine 98+%
Fmoc-pentafluoro-D-b-homophenylalanine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
Fmoc-pentafluoro-L-phenylalanine. Group: Biochemicals. Alternative Names: Fmoc-L-Phe(F)5-OH; Fmoc-pentafluoro-L-Phe-OH; (S) -Fmoc-2-amino- (3-pentafluorophenyl) propionic acid. Grades: Highly Purified. CAS No. 205526-32-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
Fmoc-pentafluoro-L-phenylalanine 98+%
Fmoc-pentafluoro-L-phenylalanine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Fmoc-Pen(Trt)-OH
Standard building block for introduction of penicillamine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Pen(Trt)-OH, Fmoc-α, α-dimethyl-Cys(Trt)-OH, Fmoc-S-trityl-L-penicillamine. Product Category: Amino Acids. CAS No. 201531-88-6. Molecular formula: C39H35NO4S. Mole weight: 613.76. Product ID: ACM201531886-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Pen(Trt)-OH
Fmoc-Pen(Trt)-OH is an amino acid derivative with an Fmoc protecting group that can be used to synthesize the inhibitory cystine knot (ICK) peptide ProTx-II [1]. Uses: Scientific research. Group: Peptides. CAS No. 201531-88-6. Pack Sizes: 500 mg; 1 g; 5 g; 10 g; 25 g. Product ID: HY-W008876.
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-Phe(2-Br)-Wang Resin; N-α-(9-Fluorenylmethoxycarbonyl)-2-bromo-L-phenylalanine p-methoxybenzyl alcohol resin.
Fmoc-Phe(2-Cl)-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-Phe(2-Cl)-Wang Resin; N-α-(9-Fluorenylmethoxycarbonyl)-2-chloro-L-phenylalanine 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-Phe(2-F)-Wang Resin; N-α-(9-Fluorenylmethoxycarbonyl)-2-fluoro-L-phenylalanine p-methoxybenzyl alcohol resin.
Standard building block for introduction of 4-chlorophenylalanine residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Phe(4-Cl)-OH, N-α-Fmoc-4-chloro-L-phenylalanine. Product Category: Amino Acids. CAS No. 175453-08-4. Mole weight: 421.87. Product ID: ACM175453084. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Phe(4-Cl)-OH
Fmoc-Phe(4-Cl)-OH is a phenylalanine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 175453-08-4. Pack Sizes: 10 g; 25 g; 100 g. Product ID: HY-W008971.
Fmoc-Phe(4-Cl)-Wang resin
Excellent resin for the synthesis of peptide acids using Fmoc strategy. Cleavage can be effected by 95% TFA.
Cleavage and Deprotection Protocols for Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Phe(4-NO2)-OH, N-α-Fmoc-4-nitro-L-phenylalanine. Product Category: Amino Acids. CAS No. 95753-55-2. Mole weight: 432.43. Product ID: ACM95753552. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Phe(4-tBu)-OH
Fmoc-Phe(4-tBu)-OH is an amino acid derivative with an Fmoc protecting group, which can be used to synthesize rOicPaPhe(p-Me)-NH(2) with platelet aggregation activation inhibitory activity [1]. Uses: Scientific research. Group: Peptides. CAS No. 213383-02-9. Pack Sizes: 100 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 25 g. Product ID: HY-W048730.
Fmoc-Phe-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-Phe-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine p-methoxybenzyl alcohol polyethyleneglycol resin.
Fmoc-Phe(bis-Boc-4-guanidino)-OH
A novel arginine mimetic. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Phe(bis-Boc-4-guanidino)-OH, Fmoc-Phe(4-guanidino-Boc2)-OH. Product Category: Amino Acids. CAS No. 187283-25-6. Molecular formula: C35H40N4O8. Mole weight: 644.71. Product ID: ACM187283256-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Phe(CF2PO3)-OH
Building block for the introduction by Fmoc SPPS. of the hydrolytically stable phosphotyrosine analog phosphonodifluoromethylphenylalanine (F2Pmp). The pKa of F2Pmp more closely resembles that of a phosphate group making it better analog than phosphonomethylphenylalanine. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Phe(CF2PO3)-OH, Fmoc-F 2Pmp-OH,Fmoc-L-p-(phosphono-difluoromethyl)phenylalanine. Product Category: Amino Acids. CAS No. 160751-44-0. Mole weight: 517.42. Product ID: ACM160751440-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Phe(CF2PO3)-OH
Fmoc-Phe(CF2PO3)-OH, a reagent employed in peptide synthesis, facilitates the adjustment or labeling of amino acids. Widely applied in pharmaceutical drug synthesis, specifically targeting a range of ailments such as cancer and autoimmune disorders, this compound plays a pivotal role in the advancement of medical science. Synonyms: L-Phenylalanine, 4-(difluorophosphonomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-; Fmoc-L-p-(phosphono-difluoromethyl)phenylalanine. Grade: 98%. CAS No. 160751-44-0. Molecular formula: C25H22F2NO7P. Mole weight: 517.42.
Fmoc-Phe-OH. Group: Biochemicals. Alternative Names: N- (9-Fluorenyl methoxycarbonyl ) -L-phenyl alanine. Grades: Highly Purified. CAS No. 35661-40-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C24H21NO4. US Biological Life Sciences.
Worldwide
Fmoc-Phe-OH
Fmoc-Phe-OH is a phenylalanine derivative[1]. Uses: Scientific research. Group: Peptides. CAS No. 35661-40-6. Pack Sizes: 5 g; 10 g. Product ID: HY-79131.
Fmoc-Phe-OH
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 phenylalanine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Phe-OH, N-α-Fmoc-L-phenylalanine. Product Category: Amino Acids. CAS No. 35661-40-6. Molecular formula: C24H21NO4. Mole weight: 387.43. Product ID: ACM35661406. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-PHE-OH
Fmoc-PHE-OH. CAS No: 35661-40-6
Sarchem Laboratories New Jersey NJ
Fmoc-Phe-OH (1-13C)
Fmoc-Phe-OH (1-13C). Uses: Peptide synthesis. Product Category: Amino Acids. CAS No. 916262-84-5. Molecular formula: C6H5CH2CH(NH-Fmoc)13COOH. Mole weight: 388.4. Purity: Peak Area by HPLC ≥95%. Canonical SMILES: O[13C]([C@H](CC1=CC=CC=C1)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=O. Product ID: ACM916262845-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Phe-OH-[1-13C]
Fmoc-Phe-OH-[1-13C] is the labelled analogue of L-Phenylalanine-N-FMOC. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Synonyms: Fmoc-Phe-OH-1-13C; L-Phenylalanine-1-13C-N-FMOC. Grade: 98% by CP; 99% atom 13C. CAS No. 916262-84-5. Molecular formula: C23[13C]H21NO4. Mole weight: 388.42.
Fmoc-Phe-OH-13C9,15N
98 atom % 13C, 98 atom % 15N, 98% (CP). Group: Fluorescence/luminescence spectroscopy.
Fmoc-Phe-OH-13C9,15N
Fmoc-Phe-OH-13C9,15N. Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine-13C9,15N, L-Phenylalanine-13C9,15N, N-Fmoc derivative, 13C and 15N Labeled FMOC-Phe-OH. Product Category: Amino Acids. CAS No. 1217455-27-0. Molecular formula: 13C6H513CH213CH(15NH-Fmoc)13CO2H. Mole weight: 397.36. Canonical SMILES: O[13C](=O)[13C@H]([13CH2][13c]1[13cH][13cH][13cH][13cH][13cH]1)[15NH]C(=O)OCC2c3ccccc3-c4ccccc24. Product ID: ACM1217455270-2. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Phe-OH-[15N]
Fmoc-Phe-OH-[15N] is the labelled analogue of L-Phenylalanine-N-FMOC. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Synonyms: N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine-15N; L-Phenylalanine-15N N-Fmoc; Fmoc-[15N]Phe-OH; (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-phenylalanine-15N. Grade: 99% (CP); 98% atom 15N. CAS No. 125700-32-5. Molecular formula: C24H21[15N]O4. Mole weight: 388.42.
Fmoc-Phe-OH-[2-13C]
Fmoc-Phe-OH-[2-13C] is the labelled analogue of L-Phenylalanine-N-FMOC. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Synonyms: N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine-2-13C; Fmoc-Phe-OH-2-13C. Grade: 99% atom 13C. CAS No. 286460-71-7. Molecular formula: C23[13C]H21NO4. Mole weight: 388.42.
Fmoc-Phe-OH-2-13C
Fmoc-Phe-OH-2-13C. Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine-2-13C, L-Phenylalanine-2-13C N-Fmoc derivative. Product Category: Amino Acids. CAS No. 286460-71-7. Molecular formula: C6H5CH213CH(NH-Fmoc)CO2H. Mole weight: 388.42. Canonical SMILES: OC(=O)[13C@H](Cc1ccccc1)NC(=O)OCC2c3ccccc3-c4ccccc24. Product ID: ACM286460717-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-Phe-OH-[d8]
Fmoc-Phe-OH-[d8] is the labelled analogue of L-Phenylalanine-N-FMOC. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Synonyms: N-(9-Fluorenylmethoxycarbonyl)-L-phenyl-d5-alanine-d3; L-Phenyl-d5-alanine-d3 N-Fmoc derivative; Fmoc-Phe-OH-(phenyl-d5)-2,3,3-d3; N-9-Fluorenylmethoxycarbonyl-L-phenylalanine-d8; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine-d8; NSC 334293-d8; N-FMOC-L-phenylalanine-d8; FMOC-L-Phenylalanine-d8; FMOC-L-Phe-OH-d8; L-Phenylalanine-d8-N-FMOC. Grade: 98% atom D. CAS No. 1353853-39-0. Molecular formula: C24H13D8NO4. Mole weight: 395.48.
Fmoc-Phe-OH-[ring-13C6]
Fmoc-Phe-OH-[ring-13C6] is the labelled analogue of L-Phenylalanine-N-FMOC. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Synonyms: Fmoc-Phe-OH-ring-13C6; L-Phenylalanine-13C6-N-FMOC. Grade: 98% by CP; 99% atom 13C. CAS No. 446276-60-4. Molecular formula: C18[13C]6H21NO4. Mole weight: 393.38.
Fmoc-Phe-OH-[ring-d5]
Fmoc-Phe-OH-[ring-d5] is the labelled analogue of L-Phenylalanine-N-FMOC. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Synonyms: Fmoc-Phe-OH-ring-d5; L-Phenylalanine-D5-N-FMOC; L-Phenyl-d5-alanine-N-FMOC; Fmoc-[ring-D5]Phe-OH. Grade: 98% by CP; 98% atom D. CAS No. 225918-67-2. Molecular formula: C24H16D5NO4. Mole weight: 392.46.
Fmoc-Phe-OH (Ring-D5 )
Fmoc-Phe-OH-[ring-d5] is the labelled analogue of L-Phenylalanine-N-FMOC. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Phe-OH-ring-d5; L-Phenylalanine-D5-N-FMOC; L-Phenyl-d5-alanine-N-FMOC; Fmoc-[ring-D5]Phe-OH. Product Category: Amino Acids. CAS No. 225918-67-2. Molecular formula: C24H16D5NO4. Mole weight: 392.5. Purity: 98% by CP; 98% atom D. IUPACName: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid. Canonical SMILES: C1=CC=C(C=C1)CC(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24. ECNumber: 252-661-1. Product ID: ACM225918672-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: EINECS 252-661-1.
Fmoc-Phe-OH (U-13C9,15N)
Fmoc-Phe-OH (U-13C9,15N). Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine-13C9,15N, L-Phenylalanine-13C9,15N, N-Fmoc derivative, 13C and 15N Labeled FMOC-Phe-OH. Product Category: Amino Acids. CAS No. 1217455-27-0. Molecular formula: 13C6H513CH213CH(15NH-Fmoc)13COOH. Mole weight: 397.4. Purity: 98 atom % 13C 98 atom % 15N. Canonical SMILES: O[13C](=O)[13C@H]([13CH2][13c]1[13cH][13cH][13cH][13cH][13cH]1)[15NH]C(=O)OCC2c3ccccc3-c4ccccc24. Product ID: ACM1217455270-1. Alfa Chemistry ISO 9001:2015 Certified.