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Merck
CN
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Key Documents

8.52077

Sigma-Aldrich

Fmoc-Glu-ODmab

Novabiochem®

Synonym(s):

Fmoc-Glu-ODmab, N-α-Fmoc-L-glutamic acid α-4-{N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]-amino} benzyl ester

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1 G
CN¥323.61
5 G
CN¥691.61
25 G
CN¥3,271.09

CN¥323.61


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1 G
CN¥323.61
5 G
CN¥691.61
25 G
CN¥3,271.09

About This Item

Empirical Formula (Hill Notation):
C40H44N2O8
CAS Number:
Molecular Weight:
680.79
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22

CN¥323.61


Available to ship onApril 07, 2025Details


Request a Bulk Order

Quality Level

product line

Novabiochem®

Assay

≥90% (TLC)
≥96.0% (HPLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

carboxylic acid

storage temp.

15-25°C

SMILES string

N(C(CCC(=O)OCc4ccc(cc4)NC(=C5C(=O)CC(CC5=O)(C)C)CC(C)C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3

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1 of 4

This Item
CMC0001CMC0004CMC0007
growth mode

adherent or suspension

growth mode

adherent or suspension

growth mode

adherent or suspension

growth mode

adherent or suspension

biological source

Escherichia coli

biological source

Escherichia coli

biological source

Escherichia coli

biological source

Escherichia coli

morphology

rod shaped

morphology

rod shaped

morphology

rod shaped

morphology

rod shaped

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

General description

Quasi-orthogonally-protected Glu derivative. The Dmab group can be removed selectively in the presence of tBu-based protecting groups by treatment with 2% hydrazine in DMF [1], making this derivative an extremely useful tool for the preparation of cyclic peptides by Fmoc SPPS or for library synthesis. For the on-resin synthesis of side-chain to side-chain lactam bridged peptides, the combination of Lys(ivDde) and Glu(ODmab) is particularly advantageous since both side-chains can be simultaneously unmasked in a single step.

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

Literature references

[1] W. C. Chan, et al. (1995) J. Chem. Soc., Chem. Commun., 2209.

Linkage

Replaces: 04-12-1174

Analysis Note

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)): ≥ 90 %
Purity (TLC(0811)): ≥ 90 %
Assay (HPLC, area%): ≥ 96.0 % (a/a)

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

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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    Articles

    Novabiochem® offers orthogonally protected amino acids for peptide synthesis, including cyclic and branched peptides.

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