83792-47-6

Basic information

• Product Name: N-Fmoc-N'-tosyl-L-arginine
• Synonyms: Nα-Fmoc-Nω-tosyl-L-arginine;na-fmoc-N-omega-tosyl-L-arginine;N-FMOC-N-t-tosyl-L-arginine;Fmoc-Arq(Tos)-OH;NALPHA-9-Fluorenylmethoxycarbonyl-NOMEGA-tosyl-L-arginine etherate;FMOC-NG-TOSYL-L-ARGININE ETHERATE;FMOC-NG-TOSYL-ARG-OH;Nalpha-fluorenylmethoxycarbonyl-Nomega-tosyl-L-arginine
• CAS NO: 83792-47-6
• Molecular Formula: C₂₈H₃₀N₄O₆S
• Molecular Weight: 550.63
• Product Categories: Amino Acids;Arginine [Arg, R];Fmoc-Amino Acids and Derivatives;Fmoc-Amino acid series
• Mol File: 83792-47-6.mol
• Article Data: 0

Chemical Properties

• Melting Point: ~80 °C (dec.)
• Appearance: White/Powder
• Density: 1.38 g/cm³
• Refractive Index: 1.656
• Storage Temp.: 2-8°C
• PKA: 3.83±0.21(Predicted)
• CAS DataBase Reference: N-Fmoc-N'-tosyl-L-arginine(CAS DataBase Reference)
• NIST Chemistry Reference: N-Fmoc-N'-tosyl-L-arginine(83792-47-6)
• EPA Substance Registry System: N-Fmoc-N'-tosyl-L-arginine(83792-47-6)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 83792-47-6(Hazardous Substances Data)

Usage

Uses

Fmoc-arg(tos)-oh, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.

InChI:InChI=1/C28H30N4O6S/c1-18-12-14-19(15-13-18)39(36,37)32-27(29)30-16-6-11-25(26(33)34)31-28(35)38-17-24-22-9-4-2-7-20(22)21-8-3-5-10-23(21)24/h2-5,7-10,12-15,24-25H,6,11,16-17H2,1H3,(H,31,35)(H,33,34)(H3,29,30,32)/t25-/m1/s1

Downstream Products

• 83345-51-1 Fmoc-Arg(Tos) anhydride 
• 71800-37-8 2-({1-[2-(2-{2-[(1-{1-[2-(2,6-diamino-hexanoylamino)-5-guanidino-pentanoyl]-pyrrolidine-2-carbonyl}-pyrrolidine-2-carbonyl)-amino]-acetylamino}-3-phenyl-propionylamino)-3-hydroxy-propionyl]-pyrrolidine-2-carbonyl}-amino)-4-methyl-pentanoic acid 
• 1365693-45-3 Ac-Arg(Ts)-Gly-Lys(o-Ns)-Val-Ala-OH 
• 1300683-57-1 Fmoc-Arg(Ts)-Gly-Asp(OBn)-D-Phe-Ot-Bu 
• 1000787-41-6 [N^G-tosyl-L-arginyl]-N-[2-(indol-3-yl)ethyl]glycine 2-(indol-3-yl)ethylamide 
• 1233513-09-1 N^α-FMOC-N^G-L-tosylargininol 
• 1240360-55-7 Z-Phe-Ala-Thr(TBS)-Met-Arg(Tos)-Tyr(Pen)-Pro-Ser(tBu)-Asp(OAll)-Ser(Bzl)-Asp(OtBu)-OH 
• 1240360-63-7 C₁₁₀H₁₄₁Cl₂N₁₇O₂₇S₂