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4-{N-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)guanidino}-L-phenylalanine Synonyms: H-Phe(4-Guad-Pmc)-OH. CAS No. 313052-26-5. Molecular formula: C24H32N4O5S. Mole weight: 488.61. BOC Sciences 5
Fmoc-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-homoarginine Fmoc-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-homoarginine. Group: Biochemicals. Alternative Names: Fmoc-L-HomoArg(Pmc)-OH. Grades: Highly Purified. CAS No. 214852-52-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 7
Worldwide
Fmoc-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-homoarginine Synonyms: Fmoc-L-HomoArg(Pmc)-OH. Grades: ≥ 99% (HPLC). CAS No. 214852-52-5. Molecular formula: C36H44N4O7S. Mole weight: 676.82. BOC Sciences 4
Fmoc-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-homoarginine 99+% (HPLC) Fmoc-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-homoarginine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 214852-52-5. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Na-Acetyl-Nw-(2,2,5,7,8,-pentamethylchroman-6-sulfonyl)-L-arginine ≥97% (HPLC) Na-Acetyl-Nw-(2,2,5,7,8,-pentamethylchroman-6-sulfonyl)-L-arginine ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Na-Boc-Nw-(2,2,4,6,7-pentamethylchroman-6-sufonyl)-L-arginine 99+% (HPLC) Na-Boc-Nw-(2,2,4,6,7-pentamethylchroman-6-sufonyl)-L-arginine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 5
Worldwide
Na-Fmoc-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine 98+% (HPLC) Na-Fmoc-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 5
Worldwide
Na-Fmoc-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine 98+% (HPLC) Na-Fmoc-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. USBiological 5
Worldwide
N-alpha-Acetyl-Nω-(2,2,5,7,8,-pentamethylchroman-6-sulfonyl)-L-arginine N-alpha-Acetyl-Nω-(2,2,5,7,8,-pentamethylchroman-6-sulfonyl)-L-arginine. Group: Biochemicals. Alternative Names: Ac-L-Arg(Pmc)-OH. Grades: Highly Purified. CAS No. 163277-77-8. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 6
Worldwide
Nα-Acetyl-Nω-(2,2,5,7,8,-pentamethylchroman-6-sulfonyl)-L-arginine Synonyms: Ac-L-Arg(Pmc)-OH; Ac-Arg(Pmc)-OH; AC-ARGININE(PMC)-OH. Grades: ≥ 97% (HPLC). CAS No. 163277-77-8. Molecular formula: C22H34N4O6S. Mole weight: 482.61. BOC Sciences 5
N-alpha-Boc-Nω-(2,2,4,6,7-pentamethylchroman-6-sufonyl)-L-arginine N-alpha-Boc-Nω-(2,2,4,6,7-pentamethylchroman-6-sufonyl)-L-arginine. Group: Biochemicals. Alternative Names: Boc-L-Arg(Pmc)-OH. Grades: Highly Purified. CAS No. 200125-12-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 6
Worldwide
Nα-Boc-Nω-(2,2,4,6,7-pentamethylchroman-6-sufonyl)-L-arginine Synonyms: Boc-L-Arg(Pmc)-OH; Nalpha-Boc-Nomega-(2,2,4,6,7-pentamethylchroman-6-sufonyl)-L-arginine; (S)-2-((tert-Butoxycarbonyl)amino)-5-(3-((2,2,5,7,8-pentamethylchroman-6-yl)sulfonyl)guanidino)pentanoic acid. Grades: ≥ 99% (HPLC). CAS No. 200125-12-8. Molecular formula: C25H40N4O7S. Mole weight: 540.69. BOC Sciences 4
Nα-Fmoc-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine Synonyms: Fmoc-D-Arg(Pmc)-OH; (2R)-5-[[amino-[(2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid. Grades: ≥ 98% (HPLC). CAS No. 157774-30-6. Molecular formula: C35H42N4O7S. Mole weight: 662.80. BOC Sciences 4
Nα-Fmoc-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine Synonyms: Fmoc-L-Arg(Pmc)-OH; (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5-(3-((2,2,5,7,8-Pentamethylchroman-6-Yl)Sulfonyl)Guanidino)Pentanoic Acid. Grades: ≥ 98% (HPLC). CAS No. 119831-72-0. Molecular formula: C35H42N4O7S. Mole weight: 662.80. BOC Sciences 4
N-α-(t-Butoxycarbonyl)-N-ω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine Synonyms: Boc-D-Arg(Pmc)-OH; BOC-NOMEGA-(2,2,4,6,7-PENTAMETHYLCHROMAN-6-SULFONY)-D-ARGININE. Grades: 98%. CAS No. 214630-02-1. Molecular formula: C25H40N4O7S. Mole weight: 540.67. BOC Sciences 4
N-alpha-Z-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine cyclohexylammonium salt N-alpha-Z-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine cyclohexylammonium salt. Group: Biochemicals. Alternative Names: Z-D-Arg(Pmc)-OH·CHA. Grades: Highly Purified. CAS No. 200191-08-8. Pack Sizes: 500mg, 1g. US Biological Life Sciences. USBiological 8
Worldwide
Nα-Z-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine cyclohexylammonium salt Synonyms: Z-D-Arg(Pmc)-OH CHA; N-Alpha-Carbobenzoxy-N-Omega-(2,2,5,7,8-Pentamethylchroman-6-Sulfonyl)-D-Arginine Cyclohexylammonium Salt. Grades: 99%. CAS No. 200191-08-8. Molecular formula: C28H38N4O7S·C6H13N. Mole weight: 673.90. BOC Sciences 4
Nα-Z-Nω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine cyclohexylammonium salt Synonyms: Z-L-Arg(Pmc)-OH CHA; Cyclohexanamine (S)-2-(((Benzyloxy)Carbonyl)Amino)-5-(3-((2,2,5,7,8-Pentamethylchroman-6-Yl)Sulfonyl)Guanidino)Pentanoate. Grades: ≥ 99% (TLC). CAS No. 112160-33-5. Molecular formula: C28H38N4O7S·C6H13N. Mole weight: 673.90. BOC Sciences 4
Na-Z-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine cyclohexylammonium salt 99+% Na-Z-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine cyclohexylammonium salt 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 200191-08-8. Pack Sizes: 250mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Na-Z-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine cyclohexylammonium salt 99+% (TLC) Na-Z-Nw-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine cyclohexylammonium salt 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 112160-33-5. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 5
Worldwide
Nω-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine Synonyms: D-Arg(Pmc)-OH; (R)-2-Amino-5-(3-((2,2,5,7,8-Pentamethylchroman-6-Yl)Sulfonyl)Guanidino)Pentanoic Acid. Grades: ≥ 98% (TLC). CAS No. 191869-60-0. Molecular formula: C20H32N4O5S. Mole weight: 440.56. BOC Sciences 4
Nω-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine-2-chlorotrityl resin Nω-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine-2-chlorotrityl resin. Group: Biochemicals. Alternative Names: D-Arg(Pmc)-2-chlorotrityl resin. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
Worldwide
Nω-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-L-arginine Synonyms: L-Arg(Pmc)-OH; (S)-2-Amino-5-(3-((2,2,5,7,8-Pentamethylchroman-6-Yl)Sulfonyl)Guanidino)Pentanoic Acid. Grades: ≥ 99% (TLC). CAS No. 112160-37-9. Molecular formula: C20H32N4O5S. Mole weight: 440.56. BOC Sciences 5
Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine. Group: Biochemicals. Alternative Names: D-Arg(Pmc)-OH. Grades: Highly Purified. CAS No. 191869-60-0. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
Worldwide
Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine-2-chlorotrityl resin Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine 98+% (TLC) Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-D-arginine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 191869-60-0. Pack Sizes: 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-L-arginine Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-L-arginine. Group: Biochemicals. Alternative Names: L-Arg(Pmc)-OH. Grades: Highly Purified. CAS No. 112160-37-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-L-arginine 99+% (TLC) Nw-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-L-arginine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 5
Worldwide
APC-100 APC-100 is an orally available, vitamin E derivative and androgen receptor (AR) antagonist with potential anti-oxidant, chemopreventative and antineoplastic activity. APC-100 binds to ARs in target tissues thereby inhibiting androgen-induced receptor activation and facilitating the formation of inactive complexes that cannot be translocated to the nucleus. APC-100 may ultimately lead to an inhibition of growth in both AR-dependent and AR-independent prostate tumor cells. Uses: Antioxidants. Synonyms: 2,2,5,7,8-Pentamethyl-6-chromanol; Chromanol; 6-Hydroxy-2,2,5,7,8-pentamethylchroman; APC100; 3,4-Dihydro-2,2,5,7,8-pentamethyl-2H-1-Benzopyran-6-ol. Grades: 98%. CAS No. 950-99-2. Molecular formula: C14H20O2. Mole weight: 220.312. BOC Sciences 2
Boc-D-Phe(4-Guad-Pmc)-OH Synonyms: N-α-(t-Butoxycarbonyl)-4-{N-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)guanidino}-D-phenylalanine. Molecular formula: C29H40N4O7S. Mole weight: 588.73. BOC Sciences 3
Boc-Phe(4-Guad-Pmc)-OH Synonyms: N-α-(t-Butoxycarbonyl)-4-{N-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)guanidino}-L-phenylalanine. Molecular formula: C29H40N4O7S. Mole weight: 588.73. BOC Sciences 3
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. Group: Amino acids. Alternative Names: Fmoc-Arg(Pmc)-OH, N-α-Fmoc-N G-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine. CAS No. 119831-72-0. Mole weight: 662.8. Catalog: ACM119831720. Alfa Chemistry.
H-Arg(Pmc)-OtBu Synonyms: Nomega-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-L-arginine t-butyl ester; tert-butyl (2S) -2-amino-5-{[ (2, 2, 5, 7, 8-pentamethyl-3, 4-dihydro-2H-chromen-6-yl) slfonyl]carbamimidamido}pentanoate; H-arg(PMC)-OtBu. Grades: ≥ 99% (Elemental Analysis). CAS No. 169543-81-1. Molecular formula: C24H40N4O5S. Mole weight: 496.68. BOC Sciences 5
H-Arg(Pmc)-OtBu (free base) H-Arg(Pmc)-OtBu (free base). Group: Biochemicals. Alternative Names: Nω-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)-L-arginine t-butyl ester. Grades: Highly Purified. CAS No. 169543-81-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 6
Worldwide

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