8.53025
Boc-Orn(Z)-OH
Novabiochem®
Synonym(s):
Boc-Orn(Z)-OH, N-α-t.-Boc-N-δ-benzyloxycarbonyl-L-ornithine
About This Item
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Quality Level
product line
Novabiochem®
assay
≥98% (TLC)
≥99.0% (HPLC)
form
powder
reaction suitability
reaction type: Boc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
application(s)
peptide synthesis
functional group
amine
storage temp.
2-30°C
InChI
1S/C18H26N2O6/c1-18(2,3)26-17(24)20-14(15(21)22)10-7-11-19-16(23)25-12-13-8-5-4-6-9-13/h4-6,8-9,14H,7,10-12H2,1-3H3,(H,19,23)(H,20,24)(H,21,22)
InChI key
QYYCZJUFHDLLOJ-UHFFFAOYSA-N
Related Categories
General description
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Boc SPPS
Linkage
Analysis Note
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in AcOH): -3.5 - -2.5 °
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
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Legal Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Protocols
The most popular reagent for cleavage of peptides from Boc-based resins is anhydrous HF. Of all the cleavage procedures HF appears to be the most versatile and least harmful to a wide variety of peptides synthesized on Boc-based resins.
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