Millipore Sigma Vibrant Logo

852052 Fmoc-His(Boc)-OH.CHA

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
210820-99-8C₂₆H₂₇N₃O₆ * C₆H₁₃N576.68 g/mol
Description
Catalogue Number852052
Replaces04-12-1110
Brand Family Novabiochem®
Alternate Names
  • N-α-Fmoc-N-im-t.-Boc-L-histidine cyclohexylammonium salt
Background InformationThe N-im-Boc group is unstable to prolonged treatment with piperidine [1]; the utility of this derivative is therefore limited to the preparation of short sequences by Fmoc SPPS. This derivative is supplied as a CHA-salt. The specific method for the conversion to the free acid is given on page 4.6.

The product number for this product was previously 04-12-1110.

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 number210820-99-8
Hill FormulaC₂₆H₂₇N₃O₆ * C₆H₁₃N
Molar Mass576.68 g/mol
HS Code2933 29 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationFmoc-His(Boc)-OH-CHA Novabiochem®. CAS 210820-99-8, molar mass 576.68 g/mol.
Biological Information
Physicochemical Information
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 at -15°C to -25°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))≥ 97 %
Purity (TLC(157B))≥ 97 %
Assay (HPLC, area%)≥ 97.0 % (a/a)
Water (K. F.)≤ 1.00 %
For TLC-Systems see our General Catalog

Documentation

Fmoc-His(Boc)-OH.CHA SDS

Title

Safety Data Sheet (SDS) 

Citations

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