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852005 Fmoc-Asp(OtBu)-OH

Fmoc-Asp(OtBu)-OH Novabiochem®. CAS 71989-14-5, molar mass 411.46 g/mol.

Fmoc-Asp(OtBu)-OH MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 71989-14-5 EC Number: 276-251-7 Molar Mass: 411.50 g/mol Hill Formula: C₂₃H₂₅NO₆
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852005
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
71989-14-5276-251-7C₂₃H₂₅NO₆411.50 g/mol

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      8520050100
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          8520050250
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              8520051000
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                  		 Plastic bottle 1 kg
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                  Description
                  Catalogue Number852005
                  Replaces04-12-1013
                  Brand Family Novabiochem®
                  Alternate Names
                  • N-α-Fmoc-L-aspartic acid β-t.-butyl ester
                  Background InformationThe product number for this product was previously 04-12-1013.

                  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 number71989-14-5
                  EC number276-251-7
                  Hill FormulaC₂₃H₂₅NO₆
                  Molar Mass411.50 g/mol
                  HS Code2924 29 99
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ400
                  Applications
                  ApplicationFmoc-Asp(OtBu)-OH Novabiochem®. CAS 71989-14-5, molar mass 411.46 g/mol.
                  Biological Information
                  Physicochemical Information
                  Melting Point143 - 150 °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 below +30°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-Asp (OtBu)-OH (HPLC)≤ 0.1 % (a/a)
                  Fmoc-Asp(OtBu)-Asp(OtBu)-OH (HPLC)≤ 0.1 % (a/a)
                  Fmoc-Asp-OH (HPLC)≤ 0.1 % (a/a)
                  Assay free amino acid (GC)≤ 0.2 %
                  Purity (TLC(011A))≥ 98 %
                  Purity (TLC(0811))≥ 98 %
                  Solubility (25 mmole in 50 ml DMF)clearly soluble
                  Assay (acidimetric)≥ 98.0 %
                  Water (K. F.)≤ 2.0 %
                  Ethyl acetate (HS-GC)≤ 0.5 %
                  Acetate (IC)≤ 0.02 %
                  For TLC-Systems see our General Catalog
                  Global Trade Item Number
                  Catalogue Number GTIN
                  8520050025 04027269084554
                  8520050100 04027269084561
                  8520050250 04027269206925
                  8520051000 04027269179175

                  Documentation

                  Fmoc-Asp(OtBu)-OH SDS

                  Title

                  Safety Data Sheet (SDS) 

                  Fmoc-Asp(OtBu)-OH Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  8520050025 Plastic bottlePDF Specification Document
                  8520050100 Plastic bottlePDF Specification Document
                  8520050250 Plastic bottlePDF Specification Document
                  8520051000 Plastic bottlePDF Specification Document

                  Brochure

                  Title
                  New specifications for Fmoc-amino acids
                  Novabiochem Enhanced specification Fmoc-amino acids
                  Novabiochem Letters 04/05