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Building block for the incorporation of 1-methylhistidine by Fmoc SPPS. Uses: Fmoc-1-methyl-l-histidine novabiochem®. cas 202920-22-7, molar mass 391.42 g/mol. Additional or Alternative Names: Fmoc-1-methyl-L-histidine, Fmoc-1-Methyl-L-Histidine,Fmoc-His(τ-Me)-OH. Product Category: Amino Acids. CAS No. 202920-22-7. Mole weight: 391.42. Product ID: ACM202920227. Alfa Chemistry ISO 9001:2015 Certified. Categories: N-((9H-Fluoren-9-ylmethoxy)carbonyl)-1-methyl-L-histidine.
Fmoc-3-methyl-L-histidine
Building block for the incorporation of 1-methylhistidine by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-3-methyl-L-histidine, Fmoc-3-Methyl-L-Histidine,Fmoc-His(π-Me)-OH. Product Category: Amino Acids. CAS No. 252049-16-4. Mole weight: 391.42. Product ID: ACM252049164. Alfa Chemistry ISO 9001:2015 Certified.
Building block for introduction of D-histidine by Fmoc SPPS. The Clt group is more stable to acid than Trt and its use avoids the formation of partially protected histidine peptides during the preparation of protected fragments. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-D-His(Clt)-OH, N-α-Fmoc-N-im-2-chlorotrityl-D-histidine. Product Category: Amino Acids. CAS No. 1272755-56-2. Molecular formula: C40H32ClN3O4. Mole weight: 654.15. IUPACName: (2R)-3-[1-[(2-chlorophenyl)-diphenylmethyl]imidazol-4-yl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Canonical SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3Cl)N4C=C(N=C4)CC(C(=O)O)NC(=O)OCC5C6=CC=CC=C6C7=CC=CC=C57. Product ID: ACM1272755562. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-D-his(fmoc)-oh
Fmoc-D-his(fmoc)-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fmoc-D-His(Fmoc)-OH, AKOS015950652, AK131099, AB1002870, 200926-18-7. Product Category: Heterocyclic Organic Compound. CAS No. 200926-18-7. Molecular formula: C36H29N3O6. Mole weight: 599.64. Purity: 0.96. IUPACName: (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[1-(9H-fluoren-9-ylmethoxycarbonyl)imidazol-4-yl]propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CN(C=N4)C(=O)OCC5C6=CC=CC=C6C7=CC=CC=C57)C(=O)O. Product ID: ACM200926187. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-D-His (Trt)-OH
Fmoc-D-His (Trt)-OH. Uses: For analytical and research use. Group: Impurity standards. CAS No. 135610-90-1. Molecular Formula: C40H33N3O4. Mole Weight: 619.72. Catalog: APB135610901.
Fmoc-D-His(Trt)-OH
Standard building block of introduction of D-histidine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-N(im)-trityl-D-histidine. Product Category: Amino Acids. CAS No. 135610-90-1. Molecular formula: C40H33N3O4. Mole weight: 619.71. Canonical SMILES: OC(=O)[C@@H](Cc1cn(cn1)C(c2ccccc2)(c3ccccc3)c4ccccc4)NC(=O)OCC5c6ccccc6-c7ccccc57. Product ID: ACM135610901. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[1-(triphenylmethyl)-1H-imidazol-4-yl]propanoic acid.
Fmoc-His(3-Bom)-OH 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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Fmoc-His(3-Me)-OH
Fmoc-His(3-Me)OH derives Histidine-associating compounds with biological activity. Fmoc-His(3-Me)OH, with Fmoc-citrulline-OH, Fmoc-His(1-Me)-OH together, forms tri-peptides and shows vasodilating effect with EC 50 s of 2.7-4.7 mM in 1.0 mM Phenylephrine (PE)-contracted aorta rings. Fmoc-His(3-Me)OH (resin) also makes Methyl-His-Gly-Lys (His(3-Me)-Gly-Lys), thus acts as an [Ca 2+ ] i inhibitor. Fmoc-His(3-Me)OH methylates NAHIS02, making it unable to block the Alzheimer's Aβ channel [1] [2] [3]. Uses: Scientific research. Group: Peptides. CAS No. 252049-16-4. Pack Sizes: 100 mg; 250 mg; 1 g. Product ID: HY-W111226.
Fmoc-His(3-Me)-OH
Fmoc-His(3-Me)-OH. Group: Biochemicals. Alternative Names: Fmoc-L-His(p-Me)-OH; Fmoc-N-p-methyl-L-histidine. Grades: Highly Purified. CAS No. 252049-16-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Fmoc-His(3-Me)-OH ≥98.5% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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Fmoc-His-Aib-OH TFA
An intermediate in the synthesis of Semaglutide, an agonist of glucagon-like peptide-1 (GLP-1) receptor that is developed to treat type 2 diabetes. Grades: ≥98%. CAS No. 1446013-08-6. Molecular formula: C25H26N4O5.C2HF3O2. Mole weight: 576.53.
Fmoc-His(Boc)-OH
Fmoc-His(Boc)-OH is a histidine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 81379-52-4. Pack Sizes: 10 g; 25 g; 100 g; 500 g. Product ID: HY-W025807.
The N-im-Boc group is unstable to prolonged treatment with piperidine ; the utility of this derivative is therefore limited to the preparation of short sequences by Fmoc SPPS. This derivative is supplied as a CHA-salt. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-His(Boc)-OH-CHA, N-α-Fmoc-N-im-t.-Boc-L-histidine cyclohexylammonium salt. Product Category: Amino Acids. CAS No. 210820-99-8. Mole weight: 477.51. Product ID: ACM210820998-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-His(Clt)-OH
A useful derivative for the convergent synthesis of peptide due to the enhanced stability of Clt group compared to Trt group to mildy acidic reagents. Fmoc-His-(Clt)-OH gives approximately a third less racemization when compared to Fmoc-His(Trt)-OH during slow coupling reactions. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-His(Clt)-OH, N-α-Fmoc-N-im-2-chlorotrityl-L-histidine. Product Category: Amino Acids. CAS No. 224032-19-3. Mole weight: 654.15. Product ID: ACM224032193-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-His(Mtt)-OH
The Mtt group can be removed from the side-chain of histidine by treatment with dilute TFA. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-His(Mtt)-OH, N-α-Fmoc-N-im-methyltrityl-L-histidine. Product Category: Amino Acids. CAS No. 133367-34-7. Mole weight: 633.73. Product ID: ACM133367347-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-His(Trt)-OH. Group: Biochemicals. Alternative Names: Na-Fmoc-N(im)-trityl-L-histidine. Grades: Highly Purified. CAS No. 109425-51-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C40H33N3O4. US Biological Life Sciences.
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Fmoc-His(Trt)-OH
Fmoc-His(Trt)-OH has trityl (Trt) group to protect the side-chain of His. Fmoc-His(Trt)-OH has Fmoc group to protect -αNH 2. Fmoc-His(Trt)-OH can be used for solid phase synthesis of peptides, providing protection against racemization and by-product formation [1]. Uses: Scientific research. Group: Peptides. CAS No. 109425-51-6. Pack Sizes: 25 g; 100 g; 500 g. Product ID: HY-W010712.
Fmoc-His(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. Standard building block for introduction of histidine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-His(Trt)-OH, N-α-Fmoc-N-im-trityl-L-histidine. Product Category: Amino Acids. CAS No. 109425-51-6. Molecular formula: C40H33N3O4. Mole weight: 619.71. Product ID: ACM109425516. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-L-histidine(2-chlorotrityl resin)amide. Group: Biochemicals. Grades: Reagent Grade. CAS No. 109425-51-6. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Fmoc-Nalpha-methyl-N-im-trityl-L-histidine
Fmoc-nalpha-methyl-n-im-trityl-l-histidine (FMOC-His(Trt)-OH) is a derivative of the amino acid Histidine. It is used as a building block for the synthesis of peptides and proteins. Histidine is a non-polar, essential amino acid involved in many biological processes such as the biosynthesis of proteins, metal ion binding, and catalysis in enzyme reactions. FMOC-His(Trt)-OH contains a 9-fluorenylmethyloxycarbonyl (Fmoc) protecting group on the amino terminus and a trityl (Trt) protecting group on the imidazole nitrogen. Uses: Fmoc-his(trt)-oh is mainly used as a starting material for the synthesis of peptides and proteins. it is used in spps for the incorporation of histidine residues in the peptide sequence. the resulting peptides and proteins have various applications in scientific experiments, including drug discovery and development, vaccine development, and biological research. Additional or Alternative Names: FMOC-His(Trt)-OH. Product Category: Amino Acids. CAS No. 1217840-61-3. Molecular formula: C41H35N3O4. Mole weight: 633.7. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-3-(1-tritylimidazol-4-yl)propanoic acid. Canonical SMILES: CN(C(CC1=CN(C=N1)C(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C(=O)O)C(=O)OCC5C6=CC=CC=C6C7=CC=CC=C57. Density: 1.2±0.1 g/cm3. Product ID: ACM1217840613. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-N-im-trityl-L-Histidine (Fmoc-L-His(Trt)-OH)
5g Pack Size. Group: Amino Acids. Formula: C40H33N3O4. CAS No. 109425-51-6. Prepack ID 90028506-5g. Molecular Weight 619.71. See USA prepack pricing.
Fmoc-N-Me-His(Trt)-OH
Building block for introduction of N-α-methyl-histidine amino-acid residues by Fmoc SPPS. Product has poor solubility but does dissolve upon activation in NMP with HBTU/DIPEA. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-N-Me-His(Trt)-OH, N-α-Fmoc-N-α-methyl-im-trityl-L-histidine. Product Category: Amino Acids. CAS No. 1217840-61-3. Mole weight: 633.73. Product ID: ACM1217840613-1. Alfa Chemistry ISO 9001:2015 Certified.
Fmoc-N-Me-His(Trt)-OH
Fmoc-N-Me-His(Trt)-OH (Fmoc-MeHis(Trt)-OH) is a is an amino acid derivative containing amino and carboxyl groups. Fmoc-N-Me-His(Trt)-OH for the synthesis of Fmoc-MeHis (Trt) -Leu-OH [1]. Uses: Scientific research. Group: Peptides. Alternative Names: Fmoc-MeHis(Trt)-OH. CAS No. 1217840-61-3. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-W142161.
Na-Fmoc-D-histidine 99+% (HPLC)
Na-Fmoc-D-histidine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Na-Fmoc-L-histidine 99+%
Na-Fmoc-L-histidine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Na-Fmoc-L-histidine allyl ester 99+% (HPLC)
Na-Fmoc-L-histidine allyl ester 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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Na-Fmoc-Nim-4-toluenesylfonyl-L-histidine 99+%
Na-Fmoc-Nim-4-toluenesylfonyl-L-histidine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Na-Fmoc-Nim-benzyl-D-histidine 99+% (HPLC)
Na-Fmoc-Nim-benzyl-D-histidine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1900-1-0. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Na-Fmoc-Nim-benzyl-L-histidine 99+%
Na-Fmoc-Nim-benzyl-L-histidine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Na-Fmoc-Nim-Boc-D-histidine 99+%
Na-Fmoc-Nim-Boc-D-histidine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Na-Fmoc-Nim-Boc-D-histidine cyclohexylammonium salt 99+%
Na-Fmoc-Nim-Boc-D-histidine cyclohexylammonium salt 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Na-Fmoc-Nim-Boc-L-histidine 98+% (HPLC)
Na-Fmoc-Nim-Boc-L-histidine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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Na-Fmoc-Nim-Boc-L-histidine cyclohexylammonium salt ≥97% (HPLC)
Na-Fmoc-Nim-Boc-L-histidine cyclohexylammonium salt ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
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Na-Fmoc-Nim-methoxytrityl-L-histidine 99+% (HPLC)
Na-Fmoc-Nim-methoxytrityl-L-histidine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Na-Fmoc-Nim-methyl-L-histidine 99+% (HPLC)
Na-Fmoc-Nim-methyl-L-histidine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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Na-Fmoc-Nim-methyltrityl-L-histidine 99+% (HPLC)
Na-Fmoc-Nim-methyltrityl-L-histidine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.