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Merck
CN

8.52078

Fmoc-Asp(ODmab)-OH

≥98% (TLC), for peptide synthesis, Novabiochem®

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C39H42N2O8
CAS Number:
Molecular Weight:
666.76
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22
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Product Name

Fmoc-Asp(ODmab)-OH, Novabiochem®

Quality Level

product line

Novabiochem®

assay

≥96.0% (HPLC), ≥98% (TLC)

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@@H](CC(=O)OCc4ccc(cc4)NC(=C5C(=O)CC(CC5=O)(C)C)CC(C)C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3

InChI

1S/C39H42N2O8/c1-23(2)17-31(36-33(42)19-39(3,4)20-34(36)43)40-25-15-13-24(14-16-25)21-48-35(44)18-32(37(45)46)41-38(47)49-22-30-28-11-7-5-9-26(28)27-10-6-8-12-29(27)30/h5-16,23,30,32,40H,17-22H2,1-4H3,(H,41,47)(H,45,46)/t32-/m0/s1

InChI key

FLMMHDDOOIGEPG-YTTGMZPUSA-N

General description

Quasi-orthogonally-protected Asp derivative. For application information, please refer to entry for 852079.

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.

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(157B)): ≥ 98 %
Purity (TLC(CMA2)): ≥ 98 %
Assay (HPLC, area%): ≥ 96.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Water (K. F.): ≤ 1.0 %

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

Other Notes

Replaces: 04-12-1175

Legal Information

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


Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品

This item has



Certificates of Analysis (COA)

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Articles

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





Global Trade Item Number

SKUGTIN
852078002504027269088514
852078000504027269088507
852078000104027269088491