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852032 Fmoc-His(Trt)-OH

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
109425-51-6C₄₀H₃₃N₃O₄619.70 g/mol
Description
Catalogue Number852032
Replaces04-12-1065
Brand Family Novabiochem®
Alternate Names
  • N-α-Fmoc-N-im-trityl-L-histidine
Background InformationThe product number for this product was previously 04-12-1065.

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References
Product Information
CAS number109425-51-6
Hill FormulaC₄₀H₃₃N₃O₄
Molar Mass619.70 g/mol
HS Code2933 29 99
Structure formula ImageStructure formula Image
Quality LevelMQ400
Applications
ApplicationFmoc-His(Trt)-OH Novabiochem®. CAS 109425-51-6, molar mass 619.71 g/mol.
Biological Information
Physicochemical Information
Melting Point130 - 145 °C (decomposition)
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 -15°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)≤ 160 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-His(Trt)-OH (HPLC)≤ 0.1 % (a/a)
Fmoc-His(Trt)-His(Trt)-OH (HPLC)≤ 0.1 % (a/a)
Fmoc-His-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)≥ 97.0 %
Water (K. F.)≤ 2.0 %
Ethyl acetate (HS-GC)≤ 0.5 %
Acetate (IC)≤ 0.02 %
For TLC-Systems see our General Catalog

Documentation

Fmoc-His(Trt)-OH SDS

Title

Safety Data Sheet (SDS) 

Citations

Title
[1] P. Sieber, et al. (1987) Tetrahedron Lett., 28, 6031.