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Merck

8.52015

Fmoc-Orn(Boc)-OH

Novabiochem®

Synonym(s):

Fmoc-Orn(Boc)-OH, N-α-Fmoc-N-δ-t.-Boc-L-ornithine

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About This Item

Empirical Formula (Hill Notation):
C25H30N2O6
CAS Number:
Molecular Weight:
454.52
UNSPSC Code:
12352209
NACRES:
NA.22
MDL number:
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Quality Level

product line

Novabiochem®

assay

≥95.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

mp

100-115 °C

application(s)

peptide synthesis

functional group

Boc, amine

storage temp.

2-30°C

SMILES string

N([C@@H](CCCNC(=O)OC(C)(C)C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3

InChI

1S/C25H30N2O6/c1-25(2,3)33-23(30)26-14-8-13-21(22(28)29)27-24(31)32-15-20-18-11-6-4-9-16(18)17-10-5-7-12-19(17)20/h4-7,9-12,20-21H,8,13-15H2,1-3H3,(H,26,30)(H,27,31)(H,28,29)/t21-/m0/s1

InChI key

JOOIZTMAHNLNHE-NRFANRHFSA-N

General description

Standard building block for introduction of ornithine amino-acid residues by Fmoc SPPS

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011C)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (25 mmole in 50 ml DMF): clearly soluble
UV/VIS (E(450 bis 600 nm)): ≤ 100 mAU
Assay (acidimetric): ≥ 95.0 %
Water (K. F.): ≤ 2.00 %

To see the solvent systems used for TLC of Novabiochem® products please click here.

Other Notes

Replaces: 04-12-1029

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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