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8.51038

Fmoc-NH-(PEG)5-COOH (22 atoms)

Name: Fmoc-NH-(PEG)5-COOH (22 atoms)
Brand: MM

≥95% (TLC), for peptide synthesis, Novabiochem^®

Synonym(s):

Fmoc-NH-(PEG)5-COOH (22 atoms), Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid

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About This Item

Empirical Formula (Hill Notation):

C₃₀H₄₁NO₁₀

CAS Number:

882847-34-9

Molecular Weight:

575.65

MDL number:

MFCD06656474

UNSPSC Code:

12352106

NACRES:

NA.22

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Properties

Product Name

Fmoc-NH-(PEG)5-COOH (22 atoms), Novabiochem^®

Quality Segment

200

product line

Novabiochem^®

assay

≥93.0% (HPLC), ≥95% (TLC)

form

oil

reaction suitability

reaction type: Pegylations

manufacturer/tradename

Novabiochem^®

application(s)

peptide synthesis

functional group

Fmoc

storage temp.

2-8°C

SMILES string

N(CCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3

InChI

1S/C30H41NO10/c32-29(33)9-11-35-13-15-37-17-19-39-21-22-40-20-18-38-16-14-36-12-10-31-30(34)41-23-28-26-7-3-1-5-24(26)25-6-2-4-8-27(25)28/h1-8,28H,9-23H2,(H,31,34)(H,32,33)

InChI key

HEGZERUHBVYZPH-UHFFFAOYSA-N

Description

General description

22-Atom long aminoacid PEG spacer. Can be introduced using standard Fmoc SPPS protocols

Application

Fmoc-NH-(PEG)5-COOH (22 atoms) Novabiochem^®. CAS 882847-34-9, molar mass 575.61 g/mol.

Analysis Note

Color (visual): colourless to slight yellow to beige
Appearance of substance (visual): oil
Identity (IR): passes test
Purity (TLC(011A)): ≥ 95 %
Assay (HPLC, area%): ≥ 93.0 % (a/a)

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

Other Notes

Replaces: 01-63-0204

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