American Chemical Suppliers

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Product
Fmoc-alpha-methylalanine Fmoc-alpha-methylalanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 94744-50-0. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-alpha-methyl-D-allylglycine Fmoc-alpha-methyl-D-allylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 288617-76-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-alpha-methyl-DL-glutamic acid Fmoc-alpha-methyl-DL-glutamic acid is an Fmoc protected derivative of glutamic acid. Uses: Peptide synthesis. Product Category: Amino Acids. CAS No. 1219372-49-2. Molecular formula: C21H21NO6. Mole weight: 383.4. Purity: Peak Area by HPLC ≥95%. Canonical SMILES: CC(CCC(=O)O)(C(=O)O)NC(=O)OCC1c2ccccc2-c3c1cccc3. Product ID: ACM1219372492. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-alpha-methyl-DL-methionine Fmoc-α-methyl-DL-methionine is a derivative of methionine, an essential amino acid that cannot be synthesized by the human body and must be obtained from dietary sources. Methionine is involved in various biological functions such as protein synthesis, methylation, and sulfur metabolism. Fmoc-α-methyl-DL-methionine is a modified form of methionine, where the alpha carbon is replaced with a methyl group and the amino group is protected with a Fmoc (9-fluorenylmethoxycarbonyl) group. The Fmoc group can be removed under mildly basic conditions, allowing for the synthesis of peptides and proteins containing Fmoc-α-methyl-DL-methionine. Uses: Fmoc-α-methyl-dl-methionine has been used in peptide and protein synthesis, where it can be incorporated as a unique building block to modulate protein structure and function. it has also been used in the development of novel biomaterials. Product Category: Amino Acids. CAS No. 147108-43-8. Molecular formula: C21H23NO4S. Mole weight: 385.5. IUPACName: 2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-4-methylsulfanylbutanoic acid. Canonical SMILES: CC(CCSC)(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. Density: 1.3±0.1 g/cm3. Product ID: ACM147108438. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-α-methyl-D-phenylalanine Synonyms: Fmoc-α-Me-D-Phe-OH; Fmoc α Me D Phe OH. Grades: ≥ 97% (HPLC). CAS No. 152436-04-9. Molecular formula: C25H23NO4. Mole weight: 401.46. BOC Sciences 4
Fmoc-alpha-methyl-D-phenylalanine Fmoc-alpha-methyl-D-phenylalanine. Group: Biochemicals. Alternative Names: Fmoc-a-Me-D-Phe-OH. Grades: Highly Purified. CAS No. 152436-04-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-alpha-methyl-L-4-Fluorophenylalanine Fmoc-alpha-methyl-L-4-Fluorophenylalanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1175838-03-5. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-alpha-methyl-L-allylglycine Fmoc-alpha-methyl-L-allylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 288617-71-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-alpha-methyl-L-phenylalanine Fmoc-alpha-methyl-L-phenylalanine. Group: Biochemicals. Alternative Names: Fmoc-a-Me-L-Phe-OH. Grades: Highly Purified. CAS No. 135944-05-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-α-t-butylglycine Standard building block for introduction of t-butylglycine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-α-t-butylglycine, N-α-Fmoc-L-α-t.-butyl-glycine, Fmoc-Tle-OH. Product Category: Amino Acids. CAS No. 132684-60-7. Molecular formula: C21H23NO4. Mole weight: 353.41. Product ID: ACM132684607. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-AMCP-OH Synonyms: 1-(9-Fluorenylmethyloxycarbonyl-aminomethyl)-cyclopropyl-1-carboxylic acid. CAS No. 1263045-62-0. Molecular formula: C20H19NO4. Mole weight: 337.4. BOC Sciences 3
Fmoc-a-Me-D-leu-OH 99+% (HPLC) Fmoc-a-Me-D-leu-OH 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1231709-23-1. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-Me-L-Leucine 99+% (HPLC) Fmoc-a-Me-L-Leucine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 312624-65-0. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-D-4-bromophenylalanine 98+% (HPLC) Fmoc-a-methyl-D-4-bromophenylalanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-D-4-Fluorophenylalanine Fmoc-a-methyl-D-4-Fluorophenylalanine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-a-methyl-D-4-fluorophenylalanine 98+% (HPLC) Fmoc-a-methyl-D-4-fluorophenylalanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1217777-84-8. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-D-allylglycine 98+% (HPLC) Fmoc-a-methyl-D-allylglycine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 288617-76-5. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-D-phenylalanine Fmoc-a-methyl-D-phenylalanine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-L-4-bromophenylalanine ≥97% (HPLC) Fmoc-a-methyl-L-4-bromophenylalanine ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-L-4-Fluorophenylalanine 98+% (HPLC) Fmoc-a-methyl-L-4-Fluorophenylalanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-L-allylglycine 99+% (HPLC) Fmoc-a-methyl-L-allylglycine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 288617-71-0. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-a-methyl-L-phenylalanine ≥97% (HPLC) Fmoc-a-methyl-L-phenylalanine ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc Amino-Modifier C6 dT Fmoc Amino-Modifier C6 dT is renowned for its versatility, facilitating the synthesis of a wide range of compounds. It finds prominent utility in the modification of oligonucleotides for multifaceted applications such as drug delivery, gene therapy and the investigation of nucleic acid interactions. Synonyms: 5'-Dimethoxytrityl-5-[N-((9-fluorenylmethoxycarbonyl)-aminohexyl)-3-acrylimido]-2'-deoxyUridine, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. Molecular formula: C63H73N6O11P. Mole weight: 1121.28. BOC Sciences 3
Fmoc-aminoxyacetic acid Synonyms: Fmoc-Aoa-OH; (Fmoc-aminooxy)acetic acid; Fmoc Aoa OH. Grades: ≥ 99% (HPLC). CAS No. 123106-21-8. Molecular formula: C17H15NO5. Mole weight: 313.30. BOC Sciences 4
Fmoc-aminoxyacetic acid Fmoc-aminoxyacetic acid. Group: Biochemicals. Alternative Names: Fmoc-Aoa-OH; (Fmoc-aminooxy)acetic acid. Grades: Highly Purified. CAS No. 123106-21-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-aminoxyacetic acid 99+% (HPLC) Fmoc-aminoxyacetic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-Arg(Alloc)2-OH Synonyms: (2S)-5-[bis(prop-2-enoxycarbonylamino)methylideneamino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Grades: ? 95%. CAS No. 148893-34-9. Molecular formula: C29H32N4O8. Mole weight: 564.59. BOC Sciences 4
Fmoc-Arg(Boc)?-OH An excellent derivative for Fmoc SPPS of Arg-containing peptides. Coupling of this derivative can be effected using standard activation methods, such as PyBOPor TBTU, although longer reaction times may be necessary due to the bulkiness of the side-chain protection. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Boc)2-OH, N-α-Fmoc-N-ω,N-ωÆ-bis-t-butoxycarbonyl-L-arginine. Product Category: Amino Acids. CAS No. 143824-77-5. Mole weight: 596.67. Product ID: ACM143824775-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-Argininol(Tos) Synonyms: 9H-fluoren-9-ylmethyl N-[ (2S) -5-[[amino-[ (4-methylphenyl) sulfonylamino]methylidene]amino]-1-hydroxypentan-2-yl]carbamate. CAS No. 1233513-09-1. Molecular formula: C28H32N4O5S. Mole weight: 536.6. BOC Sciences 3
Fmoc-Arg(Me)2-OH (asymmetrical) Fmoc-Arg(Me)2-OH is a peptide derivative that consists of two methylated arginines (Me) with an N-terminal Fluorenylmethyloxycarbonyl (Fmoc) group. The Fmoc group is a protective group that is commonly used in peptide synthesis to protect the N-terminus of amino acids from unwanted reactions. Arginine is an amino acid that plays an essential role in protein synthesis, and its importance in biological functions has been well established. The introduction of the Me modification to the arginine molecule has led to significant developments in peptide synthesis. Uses: Fmoc-arg(me)2-oh has various applications in scientific research. this compound is commonly used in peptide synthesis and has been found to be useful in the preparation of various peptides such as antimicrobial peptides and peptide hormones. fmoc-arg(me)2-oh is also used as a substrate in enzymatic assays and as a modifier in protein labeling. Product Category: Amino Acids. CAS No. 268564-10-9. Molecular formula: C23H28N4O4. Mole weight: 424.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-5-[[amino(dimethylamino)methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Canonical SMILES: CN(C)C(=NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)N. Density: 1.28 g/mL at 20 °C(lit.). Product ID: ACM268564109-1. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Fmoc-ADMA hydrochloride salt. Alfa Chemistry.
Fmoc-Arg(Me)2-OH HCl(asymmetrical) Synonyms: Nα-Fmoc-Nù,ù-dimethyl-L-arginine(asymmetrical) hydrochloride; Fmoc-L-Arg(Me)2-OH hydrochloride(asymmetrical). Grades: ≥ 98% (HPLC). CAS No. 268564-10-9. Molecular formula: C23H28N4O4.HCl. Mole weight: 461.00. BOC Sciences 4
Fmoc-Arg(Me)2-OH (symmetrical) Synonyms: Fmoc-SDMA; N2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N5-[(methylamino)(methylimino)methyl]-L-ornithine; N5-(N,N'-Dimethylcarbamimidoyl)-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine; (S,E)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(2,3-dimethylguanidino)pentanoic acid; (S) -2- ( ( ( (9H-fluoren-9-yl) methoxy) carbonyl) amino) -5- ( (bis (methylamino) methylene) amino) pentanoic acid. Grades: ≥95%. CAS No. 823780-66-1. Molecular formula: C23H28N4O4. Mole weight: 424.50. BOC Sciences 6
Fmoc-Arg(Me)2-OH (symmetrical) Fmoc-Arg(Me)2-OH (symmetrical). Uses: Peptide synthesis. Additional or Alternative Names: (S,E)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(2,3-dimethylguanidino)pentanoic acid. Product Category: Amino Acids. CAS No. 823780-66-1. Molecular formula: C23H28N4O4. Mole weight: 424.5. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-5-[(N,N'-dimethylcarbamimidoyl)amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Canonical SMILES: CNC(=NC)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. Density: 1.27 g/mL at 20 °C(lit.). Product ID: ACM823780661-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Fmoc-Arg(Me,pbf)-OH Fmoc-Arg(Me,pbf)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 1135616-49-7. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C35H42N4O7S. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-Arg(Me,Pbf)-OH A derivative for the introduction of mono-methyl-arginine during Fmoc SPPS. Coupling can be carried out using any standard activation method. Removal of the Pbf protecting group occurs during the course of the TFA-mediated cleavage reaction. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Me,Pbf)-OH, N-α-Fmoc-N-ω-methyl-N-ωÆ-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine. Product Category: Amino Acids. CAS No. 1135616-49-7. Molecular formula: C35H42N4O7S. Mole weight: 662.8. Product ID: ACM1135616497-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-Arg-OH Fmoc-Arg-OH (Fmoc-L-Arginine), an Fmoc modified Arginine, is a used in peptide synthesis. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Fmoc-L-Arginine. CAS No. 91000-69-0. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g. Product ID: HY-W013750. MedChemExpress MCE
Fmoc-Arg(Pbf)-OH Fmoc-Arg(Pbf)-OH. Group: Biochemicals. Alternative Names: Na-Fmoc-Nw- (2, 2, 4, 6, 7-penta methyl dihydrobenzofuran-5-sulfonyl) -L-arginine. Grades: Highly Purified. CAS No. 154445-77-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C34H40N4O7S. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-Arg(Pbf)-OH Fmoc-Arg(Pbf)-OH is an arginine derivative containing amine protecting group Fmoc. Fmoc-Arg(Pbf)-OH is a building block for the introduction of Arg into SPPS (Solid-Phase Peptide Synthesis) [1] [2] [3]. Uses: Scientific research. Group: Peptides. CAS No. 154445-77-9. Pack Sizes: 10 g; 25 g; 50 g; 100 g. Product ID: HY-Y1636. MedChemExpress MCE
Fmoc-Arg(Pbf)-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. The standard derivative for the introduction of Arg in Fmoc SPPS. The Pbf side-chain protecting group is removed with TFA approximately 1-2 times faster than Pmc.In the preparation of peptides containing both Arg and Trp, it is recommended that this derivative is used in conjunction with Fmoc-Trp(Boc)-OH. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Pbf)-OH, N-α-Fmoc-N G-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine. Product Category: Amino Acids. Appearance: White to off-white solid. CAS No. 154445-77-9. Molecular formula: C34H40N4O7S. Mole weight: 648.77. Purity: 0.98. IUPACName: (2S)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Canonical SMILES: CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCC[C@@H](C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)N)C. Density: 1.37±0.1 g/ml. Product ID: ACM154445779-1. Alfa Chemistry — ISO 9001:2015 Certified. Categories: N5-[[[(2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine. Alfa Chemistry.
Fmoc-Arg(Pbf)-OH (U-13C6 , U-15N4) Fmoc-Arg(Pbf)-OH (U-13C6 , U-15N4). Uses: Peptide synthesis. Additional or Alternative Names: L-Arginine-13C6,15N4 Na-Fmoc-Nw-Pbf derivative. Product Category: Amino Acids. CAS No. 1217461-89-6. Molecular formula: Pbf15NH13C(=15NH)15NH(13CH2)313CH(15NH-Fmoc)13COOH. Mole weight: 658.7. Purity: 99 atom % 13C 98 atom % 15N. Canonical SMILES: Cc1c(C)c(c(C)c2CC(C)(C)Oc12)S(=O)(=O)[15NH][13C](=[15NH])[15NH][13CH2][13CH2][13CH2][13C@H]([15NH]C(=O)OCC3c4ccccc4-c5ccccc35)[13C](O)=O. Product ID: ACM1217461896-2. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Fmoc-arg(pbf)-opfp Fmoc-arg(pbf)-opfp. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-α-Fmoc-NG-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-argininepentafluorophenylester;N-alpha-Fmoc-N-gamma-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine pentafluorophenyl ester;Fmoc-Arg(Pbf)-OPfp;(S)-perfluorophenyl 2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-5-(3-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-ylsulfonyl)guanidino)pentanoate;Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine pentafluorophenyl ester;FMoc-Arg(Pbf)-OPfp ( FMoc-Arg(Pbf)-OPfp );Fmoc-Arg(Pbf)-OPfp technical, >=80% (HPLC). Product Category: Heterocyclic Organic Compound. CAS No. 200132-16-7. Molecular formula: C40H39F5N4O7S. Mole weight: 814.825. Product ID: ACM200132167. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Fmoc-Arg(Pbf)-OPfp Synonyms: L-Ornithine, N5-[[[ (2, 3-dihydro-2, 2, 4, 6, 7-pentamethyl-5-benzofuranyl) sulfonyl]amino]iminomethyl]-N2-[ (9H-fluoren-9-ylmethoxy) carbonyl]-, 2,3,4,5,6-pentafluorophenyl ester; L-Ornithine, N5-[[[ (2, 3-dihydro-2, 2, 4, 6, 7-pentamethyl-5-benzofuranyl) sulfonyl]amino]iminomethyl]-N2-[ (9H-fluoren-9-ylmethoxy) carbonyl]-, pentafluorophenyl ester; N5-[[[ (2, 3-Dihydro-2, 2, 4, 6, 7-pentamethyl-5-benzofuranyl) sulfonyl]amino]iminomethyl]-N2-[ (9H-fluoren-9-ylmethoxy) carbonyl]-L-ornithine 2,3,4,5,6-pentafluorophenyl ester; (S)-Perfluorophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)pentanoate; N-alpha-Fmoc-NG-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine pentafluorophenyl ester. Grades: ≥95%. CAS No. 200132-16-7. Molecular formula: C40H39F5N4O7S. Mole weight: 814.83. BOC Sciences 4
Fmoc-Arg(Pbf)-Rink Amide Resin Fmoc-Arg(Pbf)-Rink Amide Resin. Group: Rink amide resins. Alternative Names: Na-Fmoc-Ng-Pbf-L-arginine Rink amide resin. Pack Sizes: 5g, 25g. Alfa Chemistry Materials 3
Fmoc-Arg(Pbf)-Wang Resin Fmoc-Arg(Pbf)-Wang Resin. Group: Fmoc-amino acid-wang resins. Alternative Names: N-alpha-Fmoc-Ng-(2,2,4,6,7-pentamethyldihydrobezofuran-5-sulfonyl)-L-arginine-Wang resin. Pack Sizes: 5g, 25g. Alfa Chemistry Materials 3
Fmoc-Arg(Pmc)-OH Fmoc-Arg(Pmc)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 119831-72-0. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-Arg(Pmc)-OH An excellent derivative for the introduction of Arg in Fmoc SPPS. The Pmc group is removed by TFA in 1-3 hours. In the synthesis of peptides containing both Arg and Trp, it is recommended that this derivative is used in conjunction with Fmoc-Trp(Boc)-OH. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Arg(Pmc)-OH, N-α-Fmoc-N G-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine. Product Category: Amino Acids. CAS No. 119831-72-0. Mole weight: 662.8. Product ID: ACM119831720. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-Asn(Ac?AcNH-ß-Glc)-OH An excellent derivative for the introduction of an Asn(AcNH-β-Glc) residue by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asn(Ac3AcNH-ß-Glc)-OH, N-α-Fmoc-N-β-[3,4,6-tri-O-acetyl-2-(acetylamino)-deoxy-2-β-glucopyranosyl]-L-asparagine. Product Category: Amino Acids. CAS No. 131287-39-3. Mole weight: 683.66. Product ID: ACM131287393-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-Asn(Dmcp)-OH A superior derivative to Fmoc-Asn(Trt)-OH for the synthesis of Asn-containing peptides by Fmoc SPPS. Fmoc-Asn(Dmcp)-OH is more soluble in DMF than Fmoc-Asn(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-Asn(Dmcp)-OH, N-α-Fmoc-N-β-(1-cyclopropyl-1-methylethyl)-L-asparagine. Product Category: Amino Acids. CAS No. 172947-19-2. Mole weight: 436.5. Product ID: ACM172947192. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-asn(mtt)-opfp Fmoc-asn(mtt)-opfp. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FMOC-ASPARAGINE(MTT)-OPFP;FMOC-ASN(MTT)-OPFP;FMOC-N-GAMMA-4-METHYLTRITYL-L-ASPARAGINE PENTAFLUOROPHENYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 200259-55-8. Molecular formula: C45H33F5N2O5. Mole weight: 776.77. Product ID: ACM200259558. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Fmoc-Asn-OH Building block for introduction of asparagine by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asn-OH, N-α-Fmoc-L-asparagine. Product Category: Amino Acids. CAS No. 71989-16-7. Mole weight: 354.36. Product ID: ACM71989167. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-Asn-OH-15N2 Fmoc-Asn-OH-15N2. Uses: Peptide synthesis. Additional or Alternative Names: N-(9-Fluorenylmethoxycarbonyl)-L-asparagine-15N2, L-Asparagine-15N2, α-N-Fmoc derivative. Product Category: Amino Acids. CAS No. 287484-42-8. Molecular formula: H215NCOCH2CH(15NH-Fmoc)CO2H. Mole weight: 356.34. Canonical SMILES: [15NH2]C(=O)C[C@H]([15NH]C(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O. Product ID: ACM287484428. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Fmoc-Asn-OPfp Synonyms: (2,3,4,5,6-pentafluorophenyl)(2S)-4-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoate; Fmoc-L-asparagine pentafluorophenyl ester; Fmoc-Asn-pentafluorophenyl ester. Grades: ? 95%. CAS No. 86060-99-3. Molecular formula: C25H17N2O5F5. Mole weight: 520.41. BOC Sciences 4
Fmoc-Asn-OPfp Fmoc-Asn-OPfp. Group: Biochemicals. Grades: Highly Purified. CAS No. 86060-99-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-Asn(Trt)-Gly-OH Synonyms: N-(fluorenylmethoxycarbonyl)-N4-trityl-L-asparagyl-glycine; N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-beta-trityl-L-asparaginyl-glycine; Glycine, N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-(triphenylmethyl)-L-asparaginyl-; N2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-trityl-L-asparaginylglycine. Grades: ≥95% by HPLC. CAS No. 1260093-07-9. Molecular formula: C40H35N3O6. Mole weight: 653.72. BOC Sciences 6
Fmoc-Asn(Trt)-OH Fmoc-Asn(Trt)-OH. Group: Biochemicals. Alternative Names: N-Alpha-Fmoc-N-beta-trityl-L-asparagine; Fmoc-Asn(Trt)-OH. Grades: Highly Purified. CAS No. 132388-59-1. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C38H32N2O5, Molecular Weight: 596.67. US Biological Life Sciences. USBiological 7
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Fmoc-Asn(Trt)-OH Fmoc-Asn(Trt)-OH is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Fmoc-Asn(Trt)-OH can be used for synthesis of Fmoc-based solid-phase peptide synthesis [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 132388-59-1. Pack Sizes: 10 mM * 1 mL; 25 g. Product ID: HY-W002327. MedChemExpress MCE
FMOC-Asn(Trt)-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. Fmoc-Asn(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 Asn. Coupling can be performed by standard procedures. The trityl group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp residues. When Asn(Trt) is the N-terminal residue, the reaction time may need to be extended to ensure complete deprotection. Literature references P. Sieber, et al. in 'Innovation & Perspectives in Solid Phase Synthesis, 1st International Symposium', R. Epton (Eds), SPCC UK Ltd., Birmingham, 1990, pp. 577. P. Sieber, et al. (1991) Tetrahedron Lett., 32, 739. M. Friede, et al. (1992) Pept. Res., 5, 145. Uses: Fmoc-asn(trt)-oh has diverse applications in scientific experiments. it is commonly used in peptide synthesis, where it is used as a building block to assemble longer peptides. other applications include generating specific peptide sequences for biological studies, designing new drugs, and studying protein interactions. Additional or Alternative Names: FMOC-Asn(Trt)-OH, N-α-Fmoc-N-β-trityl-L-asparagine. Product Category: Amino Acids. CAS No. 132388-59-1. Molecular formula: C38H32N2O5. Mole weight: 596.67. Cano… Alfa Chemistry.
Fmoc-Asn(Trt)-OH-15N2 Fmoc-Asn(Trt)-OH-15N2. Uses: Peptide synthesis. Product Category: Amino Acids. CAS No. 204633-98-7. Molecular formula: Trt-15NHCOCH2CH(15NH-Fmoc)CO2H. Mole weight: 598.66. Canonical SMILES: OC(=O)[C@H](CC(=O)[15NH]C(c1ccccc1)(c2ccccc2)c3ccccc3)[15NH]C(=O)OCC4c5ccccc5-c6ccccc46. Product ID: ACM204633987-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Fmoc-Asn(Trt)-OPfp Synonyms: (2,3,4,5,6-pentafluorophenyl)(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-(tritylamino)butanoate; N-Fmoc-N'-trityl-L-asparagine pentafluorophenyl ester; N-alpha-Fmoc-N-alpha-trityl-L-asparagine pentafluorophenyl ester; (S)-Perfluorophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoate; Fmoc-Asn(Trt)pentafluorophenyl ester. Grades: ? 95%. CAS No. 132388-64-8. Molecular formula: C44H31N2O5F5. Mole weight: 762.72. BOC Sciences 4
Fmoc-Asn(Trt)-Rink Amide Resin Fmoc-Asn(Trt)-Rink Amide Resin. Group: Rink amide resins. Alternative Names: Nalpha-Fmoc-Ngamma-trityl-L-asparagine Rink amide resin. Pack Sizes: 5g, 25g. Alfa Chemistry Materials 3
Fmoc-Asn(Trt)-Ser(psiMe,Mepro)-OH This pseudoproline dipeptide is undoubtedly the most effective and simplest to use tool for overcoming aggregation and enhancing peptide quality in Fmoc SPPS for peptide containing the Asn-Ser dipeptide motif. It consists of a dipeptide in which the serine residue has been reversibly protected as a structure-breaking proline-like TFA-labile oxazolidine. The reason pseudoproline residue is introduced as a dipeptide is because it avoids the need to acylate the hindered oxazolidine nitrogen. This has the added advantage of extending the peptide chain by two residues in one step. The serine residue is regenerated during the normal TFA-mediated cleavage reaction. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asn(Trt)-Ser(psiMe,Mepro)-OH. Product Category: Amino Acids. CAS No. 920519-33-1. Mole weight: 723.81. Product ID: ACM920519331-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Fmoc-Asn(Trt)-Ser[Psi(Me,Me)Pro]-OH Synonyms: Fmoc-Asn(Trt)-Ser[Ψ(Me,Me)Pro]-OH; (S)-3-[Na-(9-Fluorenylmethyloxycarbonyl)-Na-trityl-L-asparaginyl]-2,2-dimethyloxazolidine-4-carboxylic acid; 3-[2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-(tritylamino)butanoyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid; 6787AH; Fmoc-L-Asn(Trt)-L-Ser(Psi(Me,Me)pro)-OH. Grades: ≥ 99% (HPLC). CAS No. 920519-33-1. Molecular formula: C44H41N3O7. Mole weight: 723.82. BOC Sciences 5
Fmoc-Asn(Trt)-Ser[Psi(Me,Me)Pro]-OH 98+% (HPLC) Fmoc-Asn(Trt)-Ser[Psi(Me,Me)Pro]-OH 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 920519-33-1. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences. USBiological 5
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Fmoc-Asn(Trt)-Thr[Psi(Me,Me)Pro]-OH Synonyms: Fmoc-Asn(Trt)-Thr(ΨMe,Mepro)-OH; (4S,5R)-3-[Nα-(9-Fluorenylmethyloxycarbonyl)-Nβ-trityl-L-asparaginyl]-2,2,5-trimethyloxazolidine-4-carboxylic acid; 4-Oxazolidinecarboxylic acid, 3-[(2S)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1,4-dioxo-4-[(triphenylmethyl)amino]butyl]-2,2,5-trimethyl-, (5R)-; (5R)-3-(N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N4-trityl-L-asparaginyl)-2,2,5-trimethyloxazolidine-4-carboxylic acid; Fmoc-Asn(Trt)-Thr(Psime,Mepro)-OH; Fmoc-L-Asn(Trt)-L-Thr(Psi(Me,Me)pro)-OH. Grades: ≥ 96% (HPLC). CAS No. 957780-59-5. Molecular formula: C45H43N3O7. Mole weight: 737.84. BOC Sciences 5
Fmoc-Asn(Trt)-Thr[Psi(Me,Me)Pro]-OH ≥96% (HPLC) Fmoc-Asn(Trt)-Thr[Psi(Me,Me)Pro]-OH ≥96% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 957780-59-5. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences. USBiological 5
Worldwide
Fmoc-Asn(Trt)-Thr(yMe,Mepro)-OH Fmoc-Asn(Trt)-Thr(yMe,Mepro)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 957780-59-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-Asn(Trt)-Wang Resin Fmoc-Asn(Trt)-Wang Resin. Group: Fmoc-amino acid-wang resins. Alternative Names: N-alpha-Fmoc-N-gamma-trityl-L-asparagine-Wang resin. Pack Sizes: 5g, 25g. Alfa Chemistry Materials 3
Fmoc-Asparaginol(Trt) Synonyms: Fmoc-L-Asparaginol(Trt); Fmoc-Asn(Trt)-ol; 9H-fluoren-9-ylmethyl N-[(2S)-1-hydroxy-4-oxo-4-(tritylamino)butan-2-yl]carbamate. CAS No. 198543-08-7. Molecular formula: C38H34N2O4. Mole weight: 582.7. BOC Sciences 4
Fmoc-Aspartimol(OtBu) Synonyms: Fmoc-Asp(OtBu)-ol; Nα-Fmoc-Nγ-tert-butyl-L-asparaginol; (S)-tert-Butyl 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-hydroxybutanoate. Grades: ≥ 98% (HPLC). CAS No. 133565-45-4. Molecular formula: C23H27NO5. Mole weight: 397.5. BOC Sciences 4
Fmoc-aspartol(obut) Fmoc-aspartol(obut). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fmoc-Aspartol(OBut);N-alpha-(9-Fluorenylmethyloxycarbonyl)-beta-tert-butyl-L-aspartimol;N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-beta-trityl-L-asparaginol. Product Category: Heterocyclic Organic Compound. CAS No. 161529-14-2. Molecular formula: C23H27NO5. Mole weight: 397.46. Product ID: ACM161529142. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 1820583-73-0. Alfa Chemistry. 5

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