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| Product | Description | |
|---|---|---|
| Fmoc-(S)-4-methoxybenzyl selenocysteine | Fmoc-(S)-4-methoxybenzyl selenocysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Sec(pMeOBzl)-OH. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. |  Worldwide |
| Fmoc-(S)-4-methoxybenzyl selenocysteine | Fmoc-(S)-4-methoxybenzyl selenocysteine. Synonyms: Fmoc-L-Sec(pMeOBzl)-OH. Grade: ≥ 99% (HPLC). CAS No. 150308-80-8. Molecular formula: C26H25NO5Se. Mole weight: 510.40. |  |
| Fmoc-(S)-4-methoxybenzyl selenocysteine ≥95% | Fmoc-(S)-4-methoxybenzyl selenocysteine ≥95%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methoxytrityl-D-cysteine | Fmoc-S-4-methoxytrityl-D-cysteine. Group: Biochemicals. Alternative Names: Fmoc-D-Cys(Mmt)-OH; Fmoc-D-Cys(4-methoxytrityl)-OH. Grades: Highly Purified. CAS No. 1198791-73-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methoxytrityl-D-cysteine | Fmoc-S-4-methoxytrityl-D-cysteine is used as a reactant in the solid phase synthesis of peptides. Synonyms: Fmoc-D-Cys(Mmt)-OH; Fmoc-D-Cys(4-methoxytrityl)-OH; Fmoc-cys(mmt)-oh; D-Fmoc-Cys(MMt)-OH; N-alpha-(9-Fluorenylmethoxycarbonyl)-S-(4-methoxytrityl)-D-cysteine; (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methoxyphenyl)-diphenylmethyl]sulfanylpropanoic acid. Grade: ≥ 98% (HPLC). CAS No. 1198791-73-9. Molecular formula: C38H33NO5S. Mole weight: 615.75. | |
| Fmoc-S-4-methoxytrityl-D-cysteine 98+% (HPLC) | Fmoc-S-4-methoxytrityl-D-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methoxytrityl-L-cysteine | Fmoc-S-4-methoxytrityl-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Mmt)-OH. Grades: Highly Purified. CAS No. 177582-21-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methoxytrityl-L-cysteine | Fmoc-S-4-methoxytrityl-L-cysteine. Synonyms: Fmoc-L-Cys(Mmt)-OH; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methoxyphenyl)-diphenylmethyl]sulfanylpropanoic acid; Fmoc-Cys(4-methoxytrityl)-OH. Grade: ≥ 99.8% (HPLC, Chiral purity). CAS No. 177582-21-7. Molecular formula: C38H33NO5S. Mole weight: 615.70. | |
| Fmoc-S-4-methoxytrityl-L-cysteine 99+% (HPLC) | Fmoc-S-4-methoxytrityl-L-cysteine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methylbenzyl-D-cysteine | Fmoc-S-4-methylbenzyl-D-cysteine. Synonyms: Fmoc-D-Cys(pMeBzl)-OH; Fmoc-S-4-methylbenzyl-D-cysteine; Fmoc-D-Cys(4-MeBzl)-OH; FMOC-CYS(4-MBZL)-OH; Fmoc-D-Cys(CH3Bzl)-OH; N-alpha-(9-Fluorenylmethoxycarbonyl)-S-(4-methylbenzyl)-D-cysteine. Grade: ≥ 98% (HPLC). CAS No. 200354-41-2. Molecular formula: C26H25NO4S. Mole weight: 447.60. | |
| Fmoc-S-4-methylbenzyl-D-cysteine | Fmoc-S-4-methylbenzyl-D-cysteine. Group: Biochemicals. Alternative Names: Fmoc-D-Cys(pMeBzl)-OH. Grades: Highly Purified. CAS No. 200354-41-2. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methylbenzyl-D-cysteine 99+% (HPLC) | Fmoc-S-4-methylbenzyl-D-cysteine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 200354-41-2. Pack Sizes: 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methylbenzyl-L-cysteine | Fmoc-S-4-methylbenzyl-L-cysteine. Synonyms: Fmoc-L-Cys(pMeBzl)-OH; Fmoc-Cys(pMeBzl)-OH; FMOC-CYS(4-MBZL)-OH; Fmoc-Cys(Mbzl)-OH; Fmoc-Cys(4-MeBzl)-OH; Fmoc-S-(4-methylbenzyl)-L-cysteine. Grade: ≥ 98%. CAS No. 136050-67-4. Molecular formula: C26H25NO4S. Mole weight: 447.60. | |
| Fmoc-S-4-methylbenzyl-L-cysteine 4-alkoxybenzyl alcohol resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-L-Cys(pMeBzl)-Wang resin. | |
| Fmoc-S-4-methylbenzyl-L-cysteine 4-alkoxybenzyl alcohol resin | Fmoc-S-4-methylbenzyl-L-cysteine 4-alkoxybenzyl alcohol resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methylbenzyl-L-cysteine 98+% | Fmoc-S-4-methylbenzyl-L-cysteine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methyltrityl-D-cysteine | Fmoc-S-4-methyltrityl-D-cysteine. Synonyms: Fmoc-D-Cys(Mtt)-OH; N-Fmoc-S-[(4-methylphenyl)diphenylmethyl]-D-cysteine; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methylphenyl)(diphenyl)methyl]-L-cysteine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((diphenyl(p-tolyl)methyl)thio)propanoic acid; (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methylphenyl)-diphenylmethyl]sulfanylpropanoic acid. Grade: ≥ 99% (HPLC). CAS No. 252206-29-4. Molecular formula: C38H33NO4S. Mole weight: 599.75. | |
| Fmoc-S-4-methyltrityl-L-cysteine | Fmoc-S-4-methyltrityl-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Mtt)-OH. Grades: Highly Purified. CAS No. 269067-38-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-4-methyltrityl-L-cysteine | Fmoc-S-4-methyltrityl-L-cysteine. Synonyms: Fmoc-L-Cys(Mtt)-OH; N-[(9H-Fluoren-9-Ylmethoxy)Carbonyl]-S-[(4-Methylphenyl)(Diphenyl)Methyl]-L-Cysteine; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methylphenyl)-diphenylmethyl]sulfanylpropanoic acid. Grade: ≥ 99% (HPLC). CAS No. 269067-38-1. Molecular formula: C38H33NO4S. Mole weight: 599.75. | |
| Fmoc-S-4-methyltrityl-L-cysteine 99+% (HPLC) | Fmoc-S-4-methyltrityl-L-cysteine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-(S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | Fmoc-(S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid. Group: Biochemicals. Alternative Names: Fmoc-(S)-Dtc-OH. Grades: Highly Purified. CAS No. 141636-66-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-(S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid 99+% (HPLC) | Fmoc-(S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-(S)-7-Azatryptophan | Fmoc-(S)-7-Azatryptophan. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-L-7-AzaTrp-OH, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid. Product Category: Amino Acids. CAS No. 737007-45-3. Molecular formula: C25H21N3O4. Mole weight: 427.5. Purity: Peak Area by HPLC ≥90%. IUPACName: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid. Canonical SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CNC5=C4C=CC=N5)C(=O)O. Density: 1.4±0.1 g/cm3. Product ID: ACM737007453-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Fmoc-S-acetamidomethyl-D-cysteine | Fmoc-S-acetamidomethyl-D-cysteine. Group: Biochemicals. Alternative Names: Fmoc-D-Cys(Acm)-OH. Grades: Highly Purified. CAS No. 168300-88-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-D-cysteine | Fmoc-S-acetamidomethyl-D-cysteine. Synonyms: Fmoc-D-Cys(Acm)-OH; FMOC-D-ACETAMIDOMETHYL-L-CYSTEINE; FMOC-S-ACETAMIDOMETHYL-D-CYSTEINE; S-(Acetamidomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-cysteine; FMOC-D-CYSTEINE(ACM)-OH. Grade: ≥ 98% (HPLC). CAS No. 168300-88-7. Molecular formula: C21H22N2O5S. Mole weight: 414.50. | |
| Fmoc-S-acetamidomethyl-D-cysteine 4-alkoxybenzyl alcohol resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-D-Cys(Acm)-Wang resin. | |
| Fmoc-S-acetamidomethyl-D-cysteine 4-alkoxybenzyl alcohol resin | Fmoc-S-acetamidomethyl-D-cysteine 4-alkoxybenzyl alcohol resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-D-cysteine 98+% (HPLC) | Fmoc-S-acetamidomethyl-D-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-D-penicillamine | Fmoc-S-acetamidomethyl-D-penicillamine. Group: Biochemicals. Alternative Names: Fmoc-D-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-b,b-dimethyl-D-Cys-OH. Grades: Highly Purified. CAS No. 201531-77-3. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-D-penicillamine | Fmoc-S-acetamidomethyl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-D-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-β,β-dimethyl-D-Cys-OH; N-(fluorenylmethoxycarbonyl)-S-acetamidomethyl-D-penicillamine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((acetamidomethyl)thio)-3-methylbutanoic acid; 3-[(Acetamidomethyl)sulfanyl]-N-{[(9H-fluoren-9-yl)methoxy]carbonyl}-D-valine. Grade: ≥95%. CAS No. 201531-77-3. Molecular formula: C23H26N2O5S. Mole weight: 442.53. | |
| Fmoc-S-acetamidomethyl-D-penicillamine 99+% | Fmoc-S-acetamidomethyl-D-penicillamine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-cysteine | Fmoc-S-acetamidomethyl-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Acm)-OH. Grades: Highly Purified. CAS No. 86060-81-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-cysteine | Fmoc-S-acetamidomethyl-L-cysteine. Synonyms: Fmoc-L-Cys(Acm)-OH; (2R)-3-(acetamidomethylsulfanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Grade: ≥ 99.7% (HPLC, Chiral purity). CAS No. 86060-81-3. Molecular formula: C21H22N2O5S. Mole weight: 414.50. | |
| Fmoc-S-acetamidomethyl-L-cysteine 4-alkoxybenzyl alcohol resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-L-Cys(Acm)-Wang resin. | |
| Fmoc-S-acetamidomethyl-L-cysteine 4-alkoxybenzyl alcohol resin | Fmoc-S-acetamidomethyl-L-cysteine 4-alkoxybenzyl alcohol resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-cysteine 98+% (HPLC) | Fmoc-S-acetamidomethyl-L-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-cysteine N-hydroxysuccinimide ester | Fmoc-S-acetamidomethyl-L-cysteine N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Acm)-OSu. Grades: Highly Purified. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-cysteine N-hydroxysuccinimide ester | Fmoc-S-acetamidomethyl-L-cysteine N-hydroxysuccinimide ester. Synonyms: Fmoc-L-Cys(Acm)-OSu. Grade: ≥ 98% (HPLC). CAS No. 182410-75-9. Molecular formula: C25H25N3O7S. Mole weight: 511.54. | |
| Fmoc-S-acetamidomethyl-L-cysteine N-hydroxysuccinimide ester 98+% (HPLC) | Fmoc-S-acetamidomethyl-L-cysteine N-hydroxysuccinimide ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-cysteinol | Fmoc-S-acetamidomethyl-L-cysteinol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-homocysteine | Fmoc-S-acetamidomethyl-L-homocysteine. Synonyms: Fmoc-L-HomoCys(Acm)-OH. Grade: ≥ 98% (HPLC). CAS No. 150281-21-3. Molecular formula: C22H24N2O5S. Mole weight: 428.50. | |
| Fmoc-S-acetamidomethyl-L-homocysteine | Fmoc-S-acetamidomethyl-L-homocysteine. Group: Biochemicals. Alternative Names: Fmoc-L-HomoCys(Acm)-OH. Grades: Highly Purified. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-homocysteine 98+% (HPLC) | Fmoc-S-acetamidomethyl-L-homocysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-penicillamine | Fmoc-S-acetamidomethyl-L-penicillamine. Group: Biochemicals. Alternative Names: Fmoc-L-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-b,b-dimethyl-L-Cys-OH. Grades: Highly Purified. CAS No. 201531-76-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-acetamidomethyl-L-penicillamine | Fmoc-S-acetamidomethyl-L-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-L-Pen(Acm)-OH; Fmoc-S-acetamidomethyl-β,β-dimethyl-L-Cys-OH; Fmoc-Pen(Acm)-OH; N-(fluorenylmethoxycarbonyl)-S-acetamidomethyl-L-penicillamine; (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((acetamidomethyl)thio)-3-methylbutanoic acid; Fmoc-Cys(Me2)(Acm)-OH; 3-[(Acetamidomethyl)sulfanyl]-N-{[(9H-fluoren-9-yl)methoxy]carbonyl}-L-valine. Grade: ≥95%. CAS No. 201531-76-2. Molecular formula: C23H26N2O5S. Mole weight: 442.53. | |
| Fmoc-S-acetamidomethyl-L-penicillamine ≥96% (HPLC) | Fmoc-S-acetamidomethyl-L-penicillamine ≥96% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-allyloxycarbonylamidomethyl-L-cysteine | Fmoc-S-allyloxycarbonylamidomethyl-L-cysteine. Synonyms: Fmoc-L-Cys(Allocam)-OH; S-({[(Allyloxy)carbonyl]amino}methyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine. Grade: ≥ 99% (HPLC). CAS No. 232953-09-2. Molecular formula: C23H24N2O6S. Mole weight: 456.51. | |
| Fmoc-S-allyloxycarbonylamido methyl -L-cysteine 98+% (HPLC) | Fmoc-S-allyloxycarbonylamido methyl -L-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| Fmoc-sarcosine 4-alkoxybenzyl alcohol resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: Fmoc-Sar-Wang resin. | |
| Fmoc-sarcosine 4-alkoxybenzyl alcohol resin | Fmoc-sarcosine 4-alkoxybenzyl alcohol resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-Sarcosinol | Fmoc-Sarcosinol. Group: Biochemicals. Alternative Names: Fmoc-Sar-ol; Fmoc-N-methyl glycinol. Grades: Highly Purified. CAS No. 147687-15-8. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-Sarcosinol 99+% (HPLC) | Fmoc-Sarcosinol 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-Sar-OH | Standard building block for introduction of sarcosine amino-acid residues by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Sar-OH, N-α-Fmoc-sarcosine, Fmoc-N-Me-Gly-OH, Fmoc-Nalpha-methylglycine. Product Category: Amino Acids. CAS No. 77128-70-2. Molecular formula: C18H17NO4. Mole weight: 311.33. Product ID: ACM77128702. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)acetic acid. | |
| Fmoc-Sar-OH | Fmoc-Sar-OH is a Glycine (HY-Y0966) derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 77128-70-2. Pack Sizes: 25 g; 50 g. Product ID: HY-W011342. |  |
| Fmoc-Sar-Opfp | Fmoc-Sar-Opfp. Synonyms: Fmoc-N-Me-Gly-Opfp; Perfluorophenyl 2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)(Methyl)Amino)Acetate. Grade: 95%. CAS No. 159631-29-5. Molecular formula: C24H16F5NO4. Mole weight: 477.38. | |
| Fmoc-Sar-Sar-OH | Fmoc-Sar-Sar-OH is a peptide building block used in solid-phase peptide synthesis. It features an Fmoc (Fluorenylmethyloxycarbonyl) protective group on the N-terminus, which shields the amino group during peptide assembly. The core structure includes two Sar (Sarcosine) residues, a small, non-polar amino acid with a methyl group replacing one hydrogen, contributing to the peptide's flexibility and hydrophobic interactions. The -OH at the C-terminus indicates a free carboxyl group, allowing for further coupling with other amino acids. This compound is utilized to introduce specific dipeptide sequences into larger peptides, influencing their structure and function. Synonyms: Fmoc-Sar-Sar; N-(Fluorenylmethoxycarbonyl)-sarcosyl-sarcosine; N-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methylglycyl)-N-methylglycine; 2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-N-methylacetamido)acetic acid; N-Fmoc-sarcosyl-sarcosine. Grade: ≥95% by HPLC. CAS No. 2313534-20-0. Molecular formula: C21H22N2O5. Mole weight: 382.42. | |
| Fmoc-Sar-Sar-Sar-OH | Fmoc-Sar-Sar-Sar-OH is a protected tripeptide used in peptide synthesis. The Fmoc (9-Fluorenylmethoxycarbonyl) group protects the N-terminus of the first sarcosine (Sar) residue, preventing it from reacting during synthesis. Sarcosine is a non-natural amino acid known for its small size and flexibility. The remaining Sar residues in the sequence are also sarcosines, with all the side chains protected to avoid unwanted reactions. The -OH at the C-terminus indicates a free carboxyl group, allowing for further peptide coupling or modifications. This peptide is utilized for incorporating multiple sarcosine residues into peptides, with specific protections to ensure controlled and efficient synthesis. Synonyms: N-(Fluorenylmethoxycarbonyl)-sarcosyl-sarcosyl-sarcosine; 1-(9H-Fluoren-9-yl)-4,7,10-trimethyl-3,6,9-trioxo-2-oxa-4,7,10-triazadodecan-12-oic acid; Fmoc-Sarcosyl-Sarcosyl-Sarcosine; Fmoc-Sar-Sar-Sar; N-Fmoc-Sarcosyl-Sarcosyl-Sarcosine; Fmoc-tris-Sarcosine; N-alpha-(9-Fluorenylmethyloxycarbonyl)-sarcosinyl-sarcosinyl-sarcosine. Grade: ≥95%. CAS No. 2749824-37-9. Molecular formula: C24H27N3O6. Mole weight: 453.49. | |
| Fmoc-Sar-Sar-Sar-Sar-OH | Fmoc-Sar-Sar-Sar-Sar-OH is a protected tetrapeptide consisting of four sarcosine (Sar) residues, a non-chiral derivative of glycine with a methyl group attached to the nitrogen atom. The Fmoc (Fluorenylmethyloxycarbonyl) group protects the N-terminus of the first sarcosine residue, which can be removed under mild basic conditions during peptide synthesis. The C-terminus of the last sarcosine residue is free, indicated by -OH, allowing it to participate in further coupling reactions or modifications. This tetrapeptide can be used to introduce flexibility and alter the conformational properties of peptide chains while maintaining the overall sequence's chemical stability. Synonyms: 1-(9H-Fluoren-9-yl)-4,7,10,13-tetramethyl-3,6,9,12-tetraoxo-2-oxa-4,7,10,13-tetraazapentadecan-15-oic acid; Fmoc-Sar-Sar-Sar-Sar. Grade: ≥95%. Molecular formula: C27H32N4O7. Mole weight: 524.57. | |
| Fmoc-Sar-Wang Resin | Fmoc-Sar-Wang Resin. Group: Fmoc-amino acid-wang resins. Alternative Names: N-Fmoc-N-methyl-glycine-Wang resin. Pack Sizes: 5g, 25g. |  |
| Fmoc-S-benzyl-D-penicillamine | Fmoc-S-benzyl-D-penicillamine. Group: Biochemicals. Alternative Names: Fmoc-D-Pen(Bzl)-OH; Fmoc-S-benzyl-b,b-dimethyl-D-Cys-OH. Grades: Highly Purified. CAS No. 139551-73-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-benzyl-D-penicillamine | Fmoc-S-benzyl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-D-Pen(Bzl)-OH; Fmoc-S-benzyl-β,β-dimethyl-D-Cys-OH; Fmoc-D-Pen(Bn)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(benzylthio)-3-methylbutanoic acid; 3-(Benzylsulfanyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-valine; N-α-(9-Fluorenylmethoxycarbonyl)-S-benzyl-D-penicillamine. Grade: ≥95%. CAS No. 139551-73-8. Molecular formula: C27H27NO4S. Mole weight: 461.57. | |
| Fmoc-S-benzyl-D-penicillamine 99+% | Fmoc-S-benzyl-D-penicillamine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-benzyl-L-cysteine | Fmoc-S-benzyl-L-cysteine. Synonyms: Fmoc-L-Cys(Bzl)-OH; Fmoc-(S)-2-amino-3-(S-benzylthio)propanoic acid; (2R)-3-benzylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid; Fmoc-Cys(Bzl)-OH. Grade: ≥ 99% (HPLC). CAS No. 53298-33-2. Molecular formula: C25H23NO4S. Mole weight: 433.53. | |
| Fmoc-S-benzyl-L-cysteine 99+% (HPLC) | Fmoc-S-benzyl-L-cysteine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-Boc-3-aminopropyl-L-cysteine | Fmoc-S-Boc-3-aminopropyl-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Cys(Boc-3-aminopropyl)-OH. Grades: Highly Purified. CAS No. 173963-91-2. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-Boc-3-aminopropyl-L-cysteine | This unusal amino acid derivative can be used as lysine or arginine mimetic. Synonyms: Fmoc-L-Cys(Boc-3-aminopropyl)-OH; (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[3-[(2-methylpropan-2-yl)oxycarbonylamino]propylsulfanyl]propanoic acid. Grade: ≥ 98% (HPLC). CAS No. 173963-91-2. Molecular formula: C26H32N2O6S. Mole weight: 500.62. | |
| Fmoc-S-Boc-3-aminopropyl-L-cysteine 98+% (HPLC) | Fmoc-S-Boc-3-aminopropyl-L-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 173963-91-2. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Fmoc-S-(CF3)Ala-OH | Fmoc-S-(CF3)Ala-OH. Synonyms: Fmoc-S-(Me)Ala(3-F3)-OH; (S)-Fmoc-alpha-CF3-Ala-OH. Molecular formula: C19H16F3NO4. Mole weight: 379.34. | |
| Fmoc-S-diphenylmethyl-L-cysteine | The Dpm group has increased stability compared to Trt, enabling selective removal of Mtt groups on the solid phase with dilute TFA without loss of Dpm groups. Furthermore, the Dpm group is removed by treatment with 95% TFA cleavage cocktails. Racemization during carboxyl activation is lower with this derivative than with Fmoc-Cys(Trt)-OH. Uses: Fmoc solid-phase peptide synthesis. Additional or Alternative Names: Fmoc-Cys(Dpm)-OH, N-α-Fmoc-S-diphenylmethyl-L-cysteine. Product Category: Amino Acids. CAS No. 247595-29-5. Molecular formula: C31H27NO4S. Mole weight: 509.6. Product ID: ACM247595295-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Sec(pMeOBzl)-OH | Building block for the introduction of selenocysteine during Fmoc SPPS. Selenocysteine derivatives can undergo enantiomerization during coupling and can form dehydroalanine and β-piperidinylalanine containing side products during subsequent chain elongation. Therefore, activation methods, such as HBTU or PyBOP which involve the addition of a tertiary, base should be avoided for addition of the Sec and all subsequent residues. Cleavage and side-chain deprotection of Sec-containing peptides can be effected using tFA-m-cresol-thioanisole-EDT-water (80:5:5:5:5) or TFA-water-DCM-TIS (89:5:51) at 4 °C. As the Se-pMeOBzl bond is stable to TFA, these methods result in the formation of the corresponding Sev(pMeOBzl) peptide. Peptides containing two Sec(pMeOBzl) residues can be oxidized directly to the corresponding selenocystinyl peptides by treatment with 5-10% DMSO in TFA. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Sec(pMeOBzl)-OH, Fmoc-Sec(Mob)-OH, Fmoc-S-4-methoxybenzyl selenocysteine. Product Category: Amino Acids. CAS No. 150308-80-8. Molecular formula: C26H25NO5Se. Mole weight: 510.44. Product ID: ACM150308808. Alfa Chemistry ISO 9001:2015 Certified. | |
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