Millipore Sigma Vibrant Logo

852067 Fmoc-Arg(Pbf)-OH

Fmoc-Arg(Pbf)-OH Novabiochem®. CAS 154445-77-9, molar mass 648.78 g/mol.

Fmoc-Arg(Pbf)-OH MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 154445-77-9 Molar Mass: 648.77 g/mol Hill Formula: C₃₄H₄₀N₄O₇S
View Products on Sigmaaldrich.com
852067
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
154445-77-9C₃₄H₄₀N₄O₇S648.77 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8520670005
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 5 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8520670025
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Plastic bottle 25 g
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          8520670100
          Retrieving availability...
          —
          Limited Availability Limited Availability
          In Stock 
          Discontinued
          Limited Quantities Available
          Availability to be confirmed
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              		 Plastic bottle 100 g
              Retrieving price...
              Price could not be retrieved
              Minimum Quantity is a multiple of
              Maximum Quantity is
              Upon Order Completion More Information
              You Saved ()
               
              —
              Request Pricing
              		 —
              Description
              Catalogue Number852067
              Replaces04-12-1145
              Brand Family Novabiochem®
              Alternate Names
              • N-α-Fmoc-NG-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine
              Background InformationThe standard derivative for the introduction of Arg in Fmoc SPPS [1, 2]. The Pbf side-chain protecting group is removed with TFA approximately 1-2 times faster than Pmc.

              In the preparation of peptides containing both Arg and Trp, it is recommended that this derivative is used in conjunction with Fmoc-Trp(Boc)-OH (852050).

              The product number for this product was previously 04-12-1145.

              To obtain a certificate of analysis (CoA) of a lot that begins with the letter "A", please select the option in the right hand menu "Request a COA for Lot#s starting with A".
              References
              Product Information
              CAS number154445-77-9
              Hill FormulaC₃₄H₄₀N₄O₇S
              Molar Mass648.77 g/mol
              HS Code2935 90 29
              Structure formula ImageStructure formula Image
              Quality LevelMQ400
              Applications
              ApplicationFmoc-Arg(Pbf)-OH Novabiochem®. CAS 154445-77-9, molar mass 648.78 g/mol.
              Biological Information
              Physicochemical Information
              Melting Point>65 °C
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Storage class10 - 13 Other liquids and solids
              WGKWGK 3 highly hazardous to water
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at -10°C to -25°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Color (visual)white to off white
              Appearance of substance (visual)powder
              Color index (0,5 M in DMF)≤ 150 Hazen
              Identity (IR)passes test
              Enantiomeric purity≥ 99.8 % (a/a)
              Purity (HPLC)≥ 99.0 % (a/a)
              Fmoc-ß-Ala-OH (HPLC)≤ 0.1 % (a/a)
              Fmoc-ß-Ala-Arg(Pbf)-OH (HPLC)≤ 0.1 % (a/a)
              Fmoc-Arg(Pbf)-Arg(Pbf)-OH (HPLC)≤ 0.1 % (a/a)
              Fmoc-Arg-OH (HPLC)≤ 0.1 % (a/a)
              Assay free amino acid (HPLC)≤ 0.2 %
              Purity (TLC(011C))≥ 98 %
              Purity (TLC(157B))≥ 98 %
              Solubility (12,5 mmol in 25 ml DMF)clearly soluble
              Assay (acidimetric)≥ 90.0 %
              Water (K. F.)≤ 2.0 %
              Ethyl acetate (HS-GC)≤ 1.0 %
              Acetate (IC)≤ 0.02 %
              For TLC-Systems see our General Catalog
              Global Trade Item Number
              Catalogue Number GTIN
              8520670005 04027269087982
              8520670025 04027269087999
              8520670100 04027269088002

              Documentation

              Fmoc-Arg(Pbf)-OH SDS

              Title

              Safety Data Sheet (SDS) 

              Citations

              Title
              • [1] L. A. Carpino, et al. (1993) Tetrahedron Lett., 34, 7829.
              • [2] C. G. Fields, et al. (1993) Tetrahedron Lett., 34, 6661.