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8.52155

Sigma-Aldrich

Fmoc-D-Glu(OtBu)-OH

Novabiochem®

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Synonym(s):
Fmoc-D-Glu(OtBu)-OH, N-α-Fmoc-D-glutamic acid γ-t.-butyl ester
Empirical Formula (Hill Notation):
C24H27NO6
CAS Number:
Molecular Weight:
425.47
MDL number:

Quality Level

product line

Novabiochem®

Assay

≥92.0% (acidimetric)
≥98% (TLC)
≥98.0% (HPLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

mp

80-95 °C

application(s)

peptide synthesis

functional group

carboxylic acid

storage temp.

2-30°C

InChI

1S/C24H27NO6/c1-24(2,3)31-21(26)13-12-20(22(27)28)25-23(29)30-14-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,19-20H,12-14H2,1-3H3,(H,25,29)(H,27,28)/t20-/m1/s1

InChI key

OTKXCALUHMPIGM-HXUWFJFHSA-N

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Fmoc-D-Glu(OtBu)-OH Novabiochem®

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8.52155

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Fmoc-Glu(OtBu)-OPfp Novabiochem®

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8.52127

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assay

≥92.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC)

assay

≥95.0% (acidimetric), ≥98% (TLC), ≥99.0% (HPLC)

assay

≥96.0% (acidimetric), ≥97.0% (HPLC), ≥98% (TLC)

assay

≥98.0% (HPLC)

form

powder

form

powder

form

powder

form

powder

mp

80-95 °C

mp

80-95 °C

mp

70 °C (decomposition)

mp

115-125 °C

functional group

carboxylic acid

functional group

carboxylic acid

functional group

carboxylic acid

functional group

carboxylic acid

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

15-25°C

General description

Standard building block of introduction of D-glutamic acid amino-acid residues by Fmoc SPPS

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

Linkage

Replaces: 04-13-1051

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)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 92.0 %
Water (K. F.): ≤ 6.0 %

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

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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