BOC Sciences 4 - Products

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.

Product
Nα-Fmoc-L-histidine Synonyms: Fmoc-L-His-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(1H-Imidazol-4-Yl)Propanoic Acid. Grades: ≥ 98% (HPLC). CAS No. 116611-64-4. Molecular formula: C21H19N3O4. Mole weight: 377.40. BOC Sciences 4
Nα-Fmoc-L-histidine allyl ester Synonyms: Fmoc-L-His-OAll; FMOC L HIS OALL; Na-Fmoc-L-histidine allyl ester; N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-histidine allyl ester; prop-2-enyl (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1H-imidazol-5-yl)propanoate. Grades: ≥ 99% (HPLC). CAS No. 220932-33-2. Molecular formula: C24H23N3O4. Mole weight: 417.46. BOC Sciences 4
Nα-Fmoc-L-lysine allyl ester hydrochloride Synonyms: Fmoc-L-Lys-OAll HCl; (S)-Allyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-aminohexanoate hydrochloride; prop-2-enyl (2S)-6-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoate hydrochloride; Fmoc L Lys OAll HCl. Grades: ≥ 99% (HPLC). CAS No. 815619-80-8. Molecular formula: C24H28N2O4·HCl. Mole weight: 444.96. BOC Sciences 4
Nα-Fmoc-L-lysine methyl ester hydrochloride Synonyms: Fmoc-L-Lys-OMe HCl; (S)-Methyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-aminohexanoate hydrochloride; methyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-lysinate hydrochloride; N-alpha-(9-Fluorenylmethoxycarbonyl)-L-lysine methyl ester hydrochloride; methyl (2S)-6-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoate hydrochloride; Fmoc L Lys OMe HCl. Grades: ≥ 99% (HPLC). CAS No. 847658-45-1. Molecular formula: C22H27ClN2O4. Mole weight: 418.91. BOC Sciences 4
Nα-Fmoc-L-tryptophan Synonyms: Fmoc-L-Trp-OH. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 35737-15-6. Molecular formula: C26H22N2O4. Mole weight: 426.50. BOC Sciences 4
Nα-Fmoc-L-tryptophan N-hydroxysuccinimide ester Synonyms: Fmoc-L-Trp-Osu; 2,5-Dioxo-1-Pyrrolidinyl N-[(9H-Fluoren-9-Ylmethoxy)Carbonyl]-L-Tryptophanate. Grades: ≥ 97% (HPLC). CAS No. 84771-20-0. Molecular formula: C30H25N3O6. Mole weight: 523.50. BOC Sciences 4
Nα-Fmoc-Nα'-Boc-diaminoacetic acid Synonyms: Boc-α-(Fmoc-amino)-DL-Gly-OH; N-Boc-N'-Fmoc-diaminoacetic acid. Grades: ≥ 98% (HPLC). CAS No. 176039-39-7. Molecular formula: C22H24N2O6. Mole weight: 412.44. BOC Sciences 4
Nα-Fmoc-Nα-Methyl-D-phenylalanine Synonyms: Fmoc-N-Me-D-Phe-OH; (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-phenylpropanoic acid. Grades: ≥ 99% (HPLC). CAS No. 138775-05-0. Molecular formula: C25H23NO4. Mole weight: 401.50. BOC Sciences 4
Nα-Fmoc-Nα-methyl-L-tryptophan Synonyms: Fmoc-N-Me-L-Trp-OH; (S)-2-((((9h-Fluoren-9-Yl)Methoxy)Carbonyl)(Methyl)Amino)-3-(1h-Indol-3-Yl)Propanoic Acid. Grades: ≥ 95% (HPLC). CAS No. 112913-63-0. Molecular formula: C27H24N2O4. Mole weight: 440.50. BOC Sciences 4
Nα-Fmoc-Nα-methyl-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sufonyl)-L-arginine Fmoc-N-Me-Arg(pbf)-OH is a peptide used in the preparation of tetrapeptide aldehyde inhibitors of dengue virus NS3 protease. Synonyms: Fmoc-N-Me-L-Arg(Pbf)-OH; N5-[[[ (2, 3-dihydro-2, 2, 4, 6, 7-pentamethyl-5-benzofuranyl) sulfonyl]amino]iminomethyl]-N2-[ (9H-fluoren-9-ylmethoxy) carbonyl]-N2-methyl-L-Ornithine; FMOC-MEARG(PBF)-OH; N-alpha-(9-Fluorenylmethoxycarbonyl)-N-alpha-methyl-N-omega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine; (2S)-5-[[amino-[ (2, 2, 4, 6, 7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-[9H-fluoren-9-ylmethoxycarbonyl (methyl)amino]pentanoic acid. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 913733-27-4. Molecular formula: C35H42N4O7S. Mole weight: 662.80. BOC Sciences 4
Nα-Fmoc-Nα-methyl-Nω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine Synonyms: Fmoc-N-Me-L-Arg(Mtr)-OH; (S) -2- ( ( ( (9H-Fluoren-9-Yl) Methoxy) Carbonyl) (Methyl) Amino) -5- (3- ( (4-Methoxy-2, 3, 6-Trimethylphenyl) Sulfonyl) Guanidino) Pentanoic Acid. Grades: ≥ 98% (HPLC). CAS No. 214750-72-8. Molecular formula: C32H38N4O7S. Mole weight: 622.90. BOC Sciences 4
Nα-Fmoc-Nβ-2,4-dinitrophenyl-L-2,3-diaminopropionic acid Synonyms: Fmoc-Dap(Dnp)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((2,4-dinitrophenyl)amino)propanoic acid; Fmoc-Dpa-OH; N-beta-2,4-Dinitrophenyl fmoc-L-diaminopropionic acid; Fmoc-L-Dap(Dnp)-OH. Grades: ≥ 99% (HPLC). CAS No. 140430-54-2. Molecular formula: C24H20N4O8. Mole weight: 492.51. BOC Sciences 4
Nα-Fmoc-Nβ-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-D-2,3-diaminopropionic acid Synonyms: Fmoc-D-Dap(ivDde)-OH; (R)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-((1-(4,4-Dimethyl-2,6-Dioxocyclohexylidene)-3-Methylbutyl)Amino)Propanoic Acid. Grades: 98-100% (Assay by titration). CAS No. 1228900-15-9. Molecular formula: C31H36N2O6. Mole weight: 532.50. BOC Sciences 4
Nα-Fmoc-Nβ-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-L-2,3-diaminopropionic acid Synonyms: Fmoc-L-Dap(ivDde)-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-((1-(4,4-Dimethyl-2,6-Dioxocyclohexylidene)-3-Methylbutyl)Amino)Propanoic Acid; Fmoc-3-[[1-(4,4-Dimethyl-2,6-Dioxocyclohexylidene)-3-Methylbutyl]Amino]-L-Alanine. Grades: ≥ 99.9% (HPLC, Chiral purity). CAS No. 607366-20-1. Molecular formula: C31H36N2O6. Mole weight: 532.50. BOC Sciences 4
Nα-Fmoc-Nβ-allyloxycarbonyl-D-2,3-diaminopropionic acid Synonyms: Fmoc-D-Dap(Aloc)-OH. Grades: ≥ 99% (HPLC). CAS No. 178924-05-5. Molecular formula: C22H22N2O6. Mole weight: 410.53. BOC Sciences 4
Nα-Fmoc-Nβ-Azido-L-2,3-diaminopropionic acid Nα-Fmoc-Nβ-Azido-L-2,3-diaminopropionic acid (CAS# 684270-46-0) is a reagent used in the synthesis of non-helical constrained peptides to target protein-protein interaction in ovarian cancers. Used in the synthesis of clickable polymeric coatings. Synonyms: 2-(S)-Fmoc-amino-3-azidopropanoic acid; Fmoc-L-Dap(N3)-OH; Fmoc-β-azido-Ala-OH; Fmoc-beta-azido-Ala-OH; 3-Azido-N-Fmoc-L-alanine; Fmoc-L-azidoalanine. Grades: 94-100 % (Assay by titration). CAS No. 684270-46-0. Molecular formula: C18H16N4O4. Mole weight: 352.30. BOC Sciences 4
Nα-Fmoc-Nβ-Boc-D-2,3-diaminopropionic acid Synonyms: Fmoc-D-Dap(Boc)-OH; (R)-3-(Boc-amino)-2-(Fmoc-amino)propionic acid. Grades: ≥ 98% (HPLC). CAS No. 198544-42-2. Molecular formula: C23H26N2O6. Mole weight: 426.50. BOC Sciences 4
Nα-Fmoc-Nβ-Boc-L-2,3-diaminopropionic acid Synonyms: Fmoc-L-Dap(Boc)-OH. Grades: ≥ 98% (HPLC). CAS No. 162558-25-0. Molecular formula: C23H26N2O6. Mole weight: 426.46. BOC Sciences 4
Nα-Fmoc-Nβ-Z-D-2,3-diaminopropionic acid Synonyms: Fmoc-D-Dap(Z)-OH. Grades: ≥ 99% (HPLC). CAS No. 387824-80-8. Molecular formula: C26H24N2O6. Mole weight: 460.50. BOC Sciences 4
Nα-Fmoc-Nβ-Z-L-2,3-diaminopropionic acid Synonyms: Fmoc-L-Dap(Z)-OH. Grades: ≥ 99% (HPLC). CAS No. 204316-36-9. Molecular formula: C26H24N2O6. Mole weight: 460.5. BOC Sciences 4
Nα-Fmoc-Nδ-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl-L-ornithine Synonyms: Fmoc-L-Orn(Dde)-OH; (S) -2- ( ( ( (9H-Fluoren-9-Yl) Methoxy) Carbonyl) Amino) -5- ( (1- (4, 4-Dimethyl-2, 6-Dioxocyclohexylidene) Ethyl) Amino) Pentanoic Acid; Fmoc-(Nd-1-(4,4-Dimethyl-2,6-Dioxo-Cyclohex-1-Ylidene)Ethyl)-L-Ornithine. Grades: ≥ 99.9% (Chiral HPLC). CAS No. 269062-80-8. Molecular formula: C30H34N2O6. Mole weight: 518.61. BOC Sciences 4
Nα-Fmoc-Nδ-2,4,6-trimethoxybenzyl-L-glutamine Synonyms: Fmoc-L-Gln(Tmob)-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5-Oxo-5-((2,4,6-Trimethoxybenzyl)Amino)Pentanoic Acid. Grades: ≥ 99% (TLC). CAS No. 120658-64-2. Molecular formula: C30H32N2O8. Mole weight: 548.60. BOC Sciences 4
Nα-Fmoc-Nδ-2,4-dinitrophenyl-L-ornithine Synonyms: Fmoc-L-Orn(Dnp)-OH; N-alpha-(9-Fluorenylmethoxycarbonyl)-N-delta-(2,4-dinitrophenyl)-L-ornithine. CAS No. 252049-04-0. Molecular formula: C26H24N4O8. Mole weight: 520.50. BOC Sciences 4
Nα-Fmoc-Nδ-2-chloro-Z-L-ornithine Synonyms: Fmoc-L-Orn(2-Cl-Z)-OH; (2S)-5-[(2-chlorophenyl)methoxycarbonylamino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Grades: ≥ 98% (HPLC). CAS No. 198561-86-3. Molecular formula: C28H27N2O6Cl. Mole weight: 523.00. BOC Sciences 4
Nα-Fmoc-Nδ-4,4'-dimethoxybenzhydryl-D-glutamine Synonyms: Fmoc-Nδ-4,4'-dimethoxybenzhydryl-D-glutamine; N-Alpha-(9-Fluorenylmethoxycarbonyl)-N-Omega-(4,4'-Dimethoxybenzhydryl)-D-Glutamine; (R)-2-(((9H-Fluoren-9-Yl)Methoxy)Carbonylamino)-5-(Bis(4-Methoxyphenyl)Methylamino)-5-Oxopentanoic Acid. Grades: ≥ 98% (HPLC). CAS No. 210645-01-5. Molecular formula: C35H34N2O7. Mole weight: 594.70. BOC Sciences 4
Nα-Fmoc-Nδ-4,4'-dimethoxybenzhydryl-L-glutamine Synonyms: Fmoc-L-Gln(Mbh)-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5-((Bis(4-Methoxyphenyl)Methyl)Amino)-5-Oxopentanoic Acid. Grades: ≥ 98% (TLC). CAS No. 113534-17-1. Molecular formula: C35H34N2O7. Mole weight: 594.70. BOC Sciences 4
Nα-Fmoc-Nδ-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-L-ornithine Synonyms: Fmoc-L-Orn(ivDde)-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5-((1-(4,4-Dimethyl-2,6-Dioxocyclohexylidene)-3-Methylbutyl)Amino)Pentanoic Acid. Grades: ≥ 99% (HPLC). CAS No. 1198321-33-3. Molecular formula: C33H40N2O6. Mole weight: 560.60. BOC Sciences 4
Nα-Fmoc-Nδ-allyloxycarbonyl-D-ornithine Synonyms: Fmoc-D-Orn(Aloc)-OH. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 214750-74-0. Molecular formula: C24H26N2O6. Mole weight: 438.50. BOC Sciences 4
Nα-Fmoc-Nδ-allyloxycarbonyl-L-ornithine Synonyms: Fmoc-L-Orn(Aloc)-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5-(((Allyloxy)Carbonyl)Amino)Pentanoic Acid; N2-Fmoc-N5-Allyloxycarbonyl-L-Ornithine. Grades: ≥ 98% (HPLC). CAS No. 147290-11-7. Molecular formula: C24H26N2O6. Mole weight: 438.50. BOC Sciences 4
Nα-Fmoc-Nδ-Azido-D-Ornithine Synonyms: (R)-Fmoc-2-amino-5-azido-pentanoic acid; Fmoc-D-Orn(N3)-OH; Nalpha-Fmoc-Ndelta-Azido-D-Ornithine; (2R)-5-azido-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid; 5-Azido-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-norvaline. Grades: 99-100% (Assay by titration). CAS No. 1176270-25-9. Molecular formula: C20H20N4O4. Mole weight: 380.40. BOC Sciences 4
Nα-Fmoc-Nδ-Boc-D-ornithine Synonyms: Fmoc-D-Orn(Boc)-OH; Fmoc-(Nd-Boc)-D-Ornithine; Fmoc-(N'-Boc)-D-Ornithine. Grades: ≥ 99% (HPLC). CAS No. 118476-89-4. Molecular formula: C25H30N2O6. Mole weight: 454.50. BOC Sciences 4
Nα-Fmoc-Nδ-Boc-L-ornithine Synonyms: Fmoc-L-Orn(Boc)-OH; Ndelta-Boc-Nalpha-Fmoc-L-ornithine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoic acid. Grades: ≥ 99.5% (HPLC, Chiral purity). CAS No. 109425-55-0. Molecular formula: C25H30N2O6. Mole weight: 454.50. BOC Sciences 4
Nα-Fmoc-Nδ-L-ornithine hydrochloride Synonyms: Fmoc-L-Orn-OH HCl; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-aminopentanoic acid hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 201046-57-3. Molecular formula: C20H22N2O4·HCl. Mole weight: 390.91. BOC Sciences 4
Nα-Fmoc-Nδ-methyltrityl-D-Ornithine Synonyms: Fmoc-D-Orn(Mtt)-OH; (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((diphenyl(p-tolyl)methyl)amino)pentanoic acid. Grades: ≥ 99% (HPLC). CAS No. 198545-20-9. Molecular formula: C40H38N2O4. Mole weight: 610.80. BOC Sciences 4
Nα-Fmoc-Nδ-methyltrityl-L-glutamine Synonyms: Fmoc-L-Gln(Mtt)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((diphenyl(p-tolyl)methyl)amino)-5-oxopentanoic acid. Grades: ≥ 99% (HPLC). CAS No. 144317-23-7. Molecular formula: C40H36N2O5. Mole weight: 624.75. BOC Sciences 4
Nα-Fmoc-Nδ-methyltrityl-L-Ornithine Synonyms: Fmoc-L-Orn(Mtt)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((diphenyl(p-tolyl)methyl)amino)pentanoic acid; Fmoc-(Nd-4-methyltrityl)-L-ornithine. Grades: ≥ 98% (HPLC). CAS No. 343770-23-0. Molecular formula: C40H38N2O4. Mole weight: 610.80. BOC Sciences 4
Nα-Fmoc-Nδ-(N-biotinyl-3-(2-(2-(3-aminopropyloxy)-ethoxy)-ethoxypropyl)-L-glutamine Synonyms: Fmoc-L-Gln(biotinyl-PEG)-OH; Fmoc-Glu(biotinyl-PEG)-OH; N2-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-N-{15-oxo-19-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10-trioxa-14-azanonadecan-1-yl}-L-glutamine; (2S) -5- [3- [2- [2- [3- [5- [ (3aS, 4S, 6aR) -2-oxo-1, 3, 3a, 4, 6, 6a-hexahydrothieno [3, 4-d] imidazol-4-yl] pentanoylamino] propoxy] ethoxy] ethoxy] propylamino] -2- (9H-fluoren-9-ylmethoxycarbonylamino) -5-oxopentanoic acid. Grades: ≥ 99.5% (Chiral purity). CAS No. 817169-73-6. Molecular formula: C40H55N5O10S. Mole weight: 798.00. BOC Sciences 4
Nα-Fmoc-Nδ-pyrazinylcarbonyl-L-ornithine Synonyms: Fmoc-L-Orn(pyrazinylcarbonyl)-OH; N~2~-[(9H-Fluoren-9-Ylmethoxy)Carbonyl]-N~5~-(2-Pyrazinylcarbonyl)-L-Ornithine; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5-(Pyrazine-2-Carboxamido)Pentanoic Acid. Grades: ≥ 98% (HPLC, TLC). CAS No. 201046-61-9. Molecular formula: C25H24N4O5. Mole weight: 460.50. BOC Sciences 4
Nα-Fmoc-Nδ-trityl-D-glutamine Synonyms: Fmoc-D-Gln(Trt)-OH; N2-Fmoc-N5-Trityl-D-Glutamine. Grades: ≥ 99.2% (Chiral HPLC). CAS No. 200623-62-7. Molecular formula: C39H34N2O5. Mole weight: 610.70. BOC Sciences 4
Nα-Fmoc-Nδ-trityl-L-glutamine Synonyms: Fmoc-L-Gln(Trt)-OH; (2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-(tritylamino)pentanoic acid. Grades: ≥ 99.8% (Chiral HPLC). CAS No. 132327-80-1. Molecular formula: C39H34N2O5. Mole weight: 610.70. BOC Sciences 4
Nα-Fmoc-Nδ-xanthyl-L-glutamine Synonyms: Fmoc-L-Gln(Xan)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((9H-xanthen-9-yl)amino)-5-oxopentanoic acid; n-alfa-fmoc-n-xanthyl-l-glutamine. Grades: ≥ 99% (HPLC). CAS No. 185031-81-6. Molecular formula: C33H28N2O6. Mole weight: 548.57. BOC Sciences 4
Nα-Fmoc-Nδ-Z-L-ornithine Synonyms: Fmoc-L-Orn(Z)-OH; (S)-2- ( ( ( (9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5- ( ( (Benzyloxy)Carbonyl)Amino)Pentanoic Acid. Grades: ≥ 98% (HPLC). CAS No. 138775-07-2. Molecular formula: C28H28N2O6. Mole weight: 488.10. BOC Sciences 4
Nα-Fmoc-Nε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-L-lysine Cas No. 204777-78-6. BOC Sciences 4
Nα-Fmoc-Nε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine The amino-protecting group Dde is orthogonal to both Fmoc and Boc protection and therefore useful to enable extension from lysine side chains by using Fmoc-tBu solid-phase methodologies. Synonyms: Fmoc-L-Lys(Dde)-OH; (S) -2- ( ( ( (9H-FLUOREN-9-YL) METHOXY) CARBONYL) AMINO) -6- ( (1- (4, 4-DIMETHYL-2, 6-DIOXOCYCLOHEXYLIDENE) ETHYL) AMINO) HEXANOIC ACID. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 150629-67-7. Molecular formula: C31H36N2O6. Mole weight: 532.58. BOC Sciences 4
Nα-Fmoc-Nε-2-chloro-Z-L-lysine Synonyms: Fmoc-L-Lys(2-Cl-Z)-OH; N-(9-Fluorenylmethyloxycarbonyl)-N'-(2-Chlorobenzyloxycarbonyl)-L-Lysine. Grades: ≥ 99% (HPLC). CAS No. 133970-31-7. Molecular formula: C29H29N2O6Cl. Mole weight: 536.99. BOC Sciences 4
Nα-Fmoc-Nε-4-methoxyyltrityl-L-lysine Synonyms: Fmoc-L-Lys(Mmt)-OH; Fmoc-Lys(4-methoxytrityl)-OH; (S) -2- ( ( ( (9H-Fluoren-9-Yl) Methoxy) Carbonyl) Amino) -6- ( ( (4-Methoxyphenyl) Diphenylmethyl) Amino) Hexanoic Acid. Grades: ≥ 99.8% (Chiral HPLC). CAS No. 159857-60-0. Molecular formula: C41H40N2O5. Mole weight: 640.80. BOC Sciences 4
Nα-Fmoc-Nε-acetyl-L-lysine Synonyms: Fmoc-L-Lys(Ac)-OH; N~6~-Acetyl-N~2~-[(9H-Fluoren-9-Ylmethoxy)Carbonyl]-L-Lysine. Grades: ≥ 98.5% (HPLC). CAS No. 159766-56-0. Molecular formula: C23H26N2O5. Mole weight: 410.50. BOC Sciences 4
Nα-Fmoc-Nε-allyloxycarbonyl-D-lysine Synonyms: Fmoc-Nε-allyloxycarbonyl-D-lysine. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 214750-75-1. Molecular formula: C25H28N2O6. Mole weight: 452.51. BOC Sciences 4
Nα-Fmoc-Nε-allyloxycarbonyl-L-lysine Synonyms: Fmoc-L-Lys(Aloc)-OH; (S)-2-((((9H-FFuoren-9-Yl)Methoxy)Carbonyl)Amino)-6-(((Allyloxy)Carbonyl)Amino)Hexanoic Acid. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 146982-27-6. Molecular formula: C25H28N2O6. Mole weight: 452.51. BOC Sciences 4
Nα-Fmoc-Nε-azide-L-Lysine The side chain azido (N3) group is stable in trifluoroacetic acid or piperidine. It can be readily converted to amine and to synthesize side chain modified peptides and proteins by Solid Phase Peptide Synthesis (SPPS) methodology. Synonyms: Fmoc-Lys(N3)-OH; Fmoc-ε-azido-Nle-OH; Fmoc-L-azidolysine; Fmoc-L-Lys(N3)-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-azidohexanoic acid; 6-Azido-N-Fmoc-L-norleucine; Fmoc-Lys(N2)-OH; (2S)-N-Fmoc-6-azido-hexanoic acid; Fmoc-6-azidonorleucine; 6-Azido-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-norleucine; Fmoc-Nle(N3)-OH. Grades: ≥ 99.9% (Chiral HPLC). CAS No. 159610-89-6. Molecular formula: C21H22N4O4. Mole weight: 394.42. BOC Sciences 4
Nα-Fmoc-Nε-Azido-D-Lysine Synonyms: Fmoc-6-azido-D-norleucine; (R)-6-azido-2-(Fmoc-amino)hexanoic acid; Fmoc-D-Lys(N3)-OH; Fmoc-D-azidolysine; 6-Azido-N-Fmoc-D-norleucine; Nalpha-Fmoc-Nepsilon-Azido-D-Lysine; (2R)-6-azido-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid. Grades: 98.0-100.5% (Assay by titration). CAS No. 1198791-53-5. Molecular formula: C21H22N4O4. Mole weight: 394.42. BOC Sciences 4
Nα-Fmoc-Nε-biotinyl-ε-aminocaproyl-L-lysine Synonyms: Fmoc-L-Lys(biotinyl-ε-aminocaproyl)-OH. Grades: ≥ 99% (Assay by titration, HPLC, TLC). CAS No. 160158-05-4. Molecular formula: C37H49N5O7S. Mole weight: 707.90. BOC Sciences 4
Nα-Fmoc-Nε-biotinyl-L-lysine Synonyms: Fmoc-L-Lys(biotinyl)-OH. Grades: ≥ 98% (HPLC). CAS No. 146987-10-2. Molecular formula: C31H38N4O6S. Mole weight: 594.70. BOC Sciences 4
Nα-Fmoc-Nε-bis(Boc-aminooxy)acetamido-L-Lysine Used as a cross-linker in peptide synthesis. Synonyms: Fmoc-L-Lys(Boc2-Aoa)-OH; Nalpha-Fmoc-Nepsilon-bis(Boc-aminooxy)acetamido-L-Lysine. Grades: ≥ 99% (Assay by titration, HPLC). CAS No. 1008512-23-9. Molecular formula: C33H43N3O10. Mole weight: 641.70. BOC Sciences 4
Nα-Fmoc-Nε-Boc-D-lysine Synonyms: Fmoc-D-Lys(Boc)-OH; Nepsilon-(tert-Butoxycarbonyl)-Nalpha-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-lysine; (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-((tert-butoxycarbonyl)amino)hexanoic acid. Grades: ≥ 99.5% (HPLC, Chiral purity). CAS No. 92122-45-7. Molecular formula: C26H32N2O6. Mole weight: 468.60. BOC Sciences 4
Nα-Fmoc-Nε-Boc-L-lysine Synonyms: Fmoc-L-Lys(Boc)-OH; N-alpha-FMOC-Nepsilon-BOC-L-Lysine. Grades: ≥ 99.7% (Chiral HPLC). CAS No. 71989-26-9. Molecular formula: C26H32N2O6. Mole weight: 468.60. BOC Sciences 4
Nα-Fmoc-Nε-Boc-L-lysine N-hydroxysuccinimide ester Synonyms: Fmoc-L-Lys(Boc)-OSu. Grades: 99%. CAS No. 132307-50-7. Molecular formula: C30H35N3O8. Mole weight: 565.60. BOC Sciences 4
Nα-Fmoc-Nε-dansyl-L-lysine Synonyms: Fmoc-L-Lys(Dansyl)-OH. Grades: ≥ 97% (HPLC). CAS No. 118584-90-0. Molecular formula: C33H35N3O6S. Mole weight: 601.73. BOC Sciences 4
Nα-Fmoc-Nε-dimethylaminophenyldiazobenzoyl-L-lysine Synonyms: Fmoc-L-Lys(Dabcyl)-OH. Grades: ≥ 98% (Assay by titration). CAS No. 146998-27-8. Molecular formula: C36H37N5O5. Mole weight: 619.70. BOC Sciences 4
Nα-Fmoc-Nε-formyl-L-lysine Synonyms: Fmoc-L-Lys(For)-OH; (2S)-2-({[(9H-Fluoren-9-Yl)Methoxy]Carbonyl}Amino)-6-Formamidohexanoic Acid. Grades: ≥ 99% (HPLC). CAS No. 201004-23-1. Molecular formula: C22H24N2O5. Mole weight: 396.50. BOC Sciences 4
Nα-Fmoc-Nε-isopropyl-Nε-tert-butyloxycarbonyl-L-lysine Synonyms: Fmoc-L-Lys(isopropyl,Boc)-OH. Grades: ≥ 99% (HPLC). CAS No. 201003-48-7. Molecular formula: C29H38N2O6. Mole weight: 510.6. BOC Sciences 4
Nα-Fmoc-Nε-methyltrityl-L-lysine Synonyms: Fmoc-L-Lys(Mtt)-OH; Nalpha-Fmoc-Nepsilon-(4-Methyltrityl)-L-Lysine. Grades: ≥ 99.8% (HPLC, Chiral purity). CAS No. 167393-62-6. Molecular formula: C41H40N2O4. Mole weight: 624.79. BOC Sciences 4
Nα-Fmoc-Nε-nicotinoyl-D-lysine Synonyms: Fmoc-Nε-nicotinoyl-D-lysine. Grades: ≥ 98% (HPLC). CAS No. 252049-12-0. Molecular formula: C27H27N3O5. Mole weight: 473.5. BOC Sciences 4
Nα-Fmoc-Nε-nicotinoyl-L-lysine Synonyms: Fmoc-L-Lys(nicotinoyl)-OH. Grades: ≥ 98%. CAS No. 252049-11-9. Molecular formula: C27H27N3O5. Mole weight: 473.50. BOC Sciences 4
Nα-Fmoc-Nε-palmitoyl-L-lysine Synonyms: Fmoc-L-Lys(palmitoyl)-OH. Grades: ≥ 98% (HPLC). CAS No. 201004-46-8. Molecular formula: C37H54N2O5. Mole weight: 606.85. BOC Sciences 4
Nα-Fmoc-Nε-trifluoroacetyl-L-lysine Synonyms: Fmoc-L-Lys(Tfa)-OH. Grades: ≥ 99% (HPLC). CAS No. 76265-69-5. Molecular formula: C23H23F5N2O5. Mole weight: 464.40. BOC Sciences 4
Nα-Fmoc-Nε-(trimethyl)-L-lysine chloride Synonyms: Fmoc-L-Lys(Me); 3-OH Chloride. Grades: ≥ 98% (HPLC). CAS No. 201004-29-7. Molecular formula: C24H31N2O4Cl. Mole weight: 446.98. BOC Sciences 4
Nα-Fmoc-Nε-trimethylsilylethoxycarbonyl-D-lysine Synonyms: Fmoc-D-Lys(Teoc)-OH. Grades: ≥ 99% (HPLC). CAS No. 198545-00-5. Molecular formula: C27H36N2O6Si. Mole weight: 512.7. BOC Sciences 4
Nα-Fmoc-Nε-trimethylsilylethoxycarbonyl-L-lysine Synonyms: Fmoc-L-Lys(Teoc)-OH. Grades: ≥ 99% (HPLC). CAS No. 122903-68-8. Molecular formula: C27H36N2O6Si. Mole weight: 512.70. BOC Sciences 4
Nα-Fmoc-Nε-trityl-L-lysine Synonyms: Fmoc-L-Lys(Trt)-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-6-(Tritylamino)Hexanoic Acid. Grades: ≥ 99% (HPLC). CAS No. 111061-54-2. Molecular formula: C40H38N2O4. Mole weight: 610.75. BOC Sciences 4

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