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Sigma-Aldrich

Fmoc-N-Me-Asp(OtBu)-OH

Novabiochem®

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Synonym(s):
Fmoc-N-Me-Asp(OtBu)-OH, N-α-Fmoc-N-α-methyl-L-aspartic acid β-tert butyl ester
Empirical Formula (Hill Notation):
C24H27NO6
CAS Number:
Molecular Weight:
425.47
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22

Quality Level

product line

Novabiochem®

Assay

≥98% (TLC)
≥98.0% (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.

2-8°C

InChI

1S/C24H27NO6/c1-24(2,3)31-21(26)13-20(22(27)28)25(4)23(29)30-14-19-17-11-7-5-9-15(17)16-10-6-8-12-18(16)19/h5-12,19-20H,13-14H2,1-4H3,(H,27,28)/t20-/m0/s1

InChI key

CYWWLVIEAOUXGW-FQEVSTJZSA-N

General description

Building block for introduction of N-α-methyl-aspartic acid amino-acid residues by Fmoc SPPS

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

Analysis Note

Colour (visual): white to off white
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 98.0 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 %
Solubility (1 mmole in 2 ml DMF): clearly soluble

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 3


Certificates of Analysis (COA)

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Articles

Unnatural amino acids, the non-proteinogenic amino acids that either occur naturally or are chemically synthesized, are becoming more and more important as tools for modern drug discovery research.

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