8.51036

Fmoc-NH-(PEG)₄-COOH (19 atoms)

Novabiochem^®

• Synonyme(s) : Fmoc-NH-(PEG)₄-COOH (19 atoms), Fmoc-18-amino-4,7,10,13,16-pentaoxaoctadecanoic acid
• Formule empirique (notation de Hill) : C₂₈H₃₇NO₉
• Numéro CAS: 882847-32-7
• Poids moléculaire : 531.59
• MDL number: MFCD06656473
• UNSPSC Code: 12352106
• NACRES: NA.22

Propriétés

• Quality Segment: 200
• product line: Novabiochem^®
• assay: ≥97% (TLC), ≥97.0% (HPLC)
• 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(CCOCCOCCOCCOCCOCCC(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3
• InChI: 1S/C28H37NO9/c30-27(31)9-11-33-13-15-35-17-19-37-20-18-36-16-14-34-12-10-29-28(32)38-21-26-24-7-3-1-5-22(24)23-6-2-4-8-25(23)26/h1-8,26H,9-21H2,(H,29,32)(H,30,31)
• InChI key: TWQTXZPTZPOEEB-UHFFFAOYSA-N

Description

General description

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

Analysis Note

Colour (visual): pale yellow to beige
Appearance of substance (visual): oil
Identity (LC-MS): 530.2 - 532.2
Purity (TLC(011A)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)

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

Other Notes

Replaces: 01-63-0200

Legal Information

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

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable