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852035 Fmoc-Glu-OtBu

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
84793-07-7C₂₄H₂₇NO₆425.47 g/mol

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      Glass bottle 1 g
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      8520350005
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          Plastic bottle 5 g
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          Description
          Catalogue Number852035
          Replaces04-12-1075
          Brand Family Novabiochem®
          Alternate Names
          • N-α-Fmoc-L-glutamic acid α-t.-butyl ester
          Background InformationSelectively protected building block for library synthesis or the preparation of γ-glutamyl peptides. After condensation of the side-chain carboxy with an appropriate amine or alcohol, the α-amino and carboxy functions can be selectively unmasked with 20% piperidine in DMF and 50% TFA in DCM respectively, facilitating the synthesis of branched esters, amides, lactams and lactones containing the glutamyl unit.

          The product number for this product was previously 04-12-1075.

          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 number84793-07-7
          Hill FormulaC₂₄H₂₇NO₆
          Molar Mass425.47 g/mol
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationFmoc-Glu-OtBu Novabiochem®. CAS 84793-07-7, molar mass 425.47 g/mol.
          Biological Information
          Physicochemical Information
          Melting Point105 - 110 °C
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 2 obviously hazardous to water
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Color (visual)white to slight yellow to beige
          Appearance of substance (visual)powder
          Identity (IR)passes test
          Enantiomeric purity≥ 99.5 % (a/a)
          Purity (TLC(011A))≥ 98 %
          Purity (TLC(0811))≥ 98 %
          Assay (HPLC, area%)≥ 99.0 % (a/a)
          Solubility (1 mmole in 2 ml DMF)clearly soluble
          Assay (acidimetric)≥ 95.0 %
          Water (K. F.)≤ 1.00 %
          For TLC-Systems see our General Catalog
          Global Trade Item Number
          Catalogue Number GTIN
          8520350001 04027269086466
          8520350005 04027269086473