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8.52155

Fmoc-D-Glu(OtBu)-OH

Name: Fmoc-D-Glu(OtBu)-OH
Brand: MM

≥98.0% (HPLC), for peptide synthesis, Novabiochem^®

Synonym(s):

Fmoc-D-Glu(OtBu)-OH, N-α-Fmoc-D-glutamic acid γ-t.-butyl ester

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About This Item

Empirical Formula (Hill Notation):

C₂₄H₂₇NO₆

CAS Number:

104091-08-9

Molecular Weight:

425.47

UNSPSC Code:

12352209

NACRES:

NA.22

MDL number:

MFCD00077055

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Properties

Product Name

Fmoc-D-Glu(OtBu)-OH, Novabiochem^®

Quality Level

200

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

SMILES string

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

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

Description

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

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.

Other Notes

Replaces: 04-13-1051

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